Tsubaki Products

Selection Guide 　Top chain

・Click an icon to see the features of each model No.

・Selecting a condition will mask inapplicable model No.

Industry and Food Sanitation Act Compatibility Icons

Recommended industry An icon is displayed when you open the details of each specification.

Food Sanitation Act (Japan’s Ministry of Health Notification No.370) This icon indicates food sanitation act approval


Can manufacturing	Beverages	Tire	Mechanical parts	Logistics	Pharmaceuticals	Bakery/Food	batteries	Semiconductors/Solar panels	Conforms to Food Sanitation Act Food Sanitation Act Compliance Table

Note) Note: Use may be restricted under certain conditions such as speed, conveyed products, weight, environment, or application.
Contact us if there are any applications or conditions not described.

Chain type 　

Plastic modular chain (wide type) 　　 Plastic top chain 　　　 Snap cover chain
Plastic modular chain (Mold-to-Width type) 　 Plastic block chain

WT0405
-W

WT0705
-W

WT1306
-W

WT1505
-K

WT1505
RN-K

WT1505
G-K

WT1505
GTO-K

WT1505
GTORN-K

WT1506
-K

WT1515
-W

WT1515
F-W

WT1515
T-F-W

WT1516
F-W

WT1516
T-F-W

WT1515
VG-W

WT1515G
-W

WT1516
-W

BTN5

BTN5
-A

BTC6

BTC6
RN

BTCP6

BTC6
-T

BTC6
RN-T

BTO6

BTO6
RN

BTN6

WT1907
-K

BTC8

BTC8
-A

BTC8S

WT2525-K

WT2525
VG-K

WT2250
FG

WT2250FG
With flights

WT2250
VG

WT2505
-K

WT2506
-K

WT2515
-W

WT2515G
-W

WT2515F
-W

BTM8H

WT2705
-K

WT2706
-K

WT3005
-K

WT3005
G-K

WT3086
-K

WT3086
G-K

WT3109
-W

WT3816
-K

WT3827
-K

WT3835
-K

WT3835
RN-K

WT3835
-T

WT3835
TRN-K

BTH16

WT5707
-K

WT6306
-W

WTU3015
T-K

WTU3015
T-K-SUSP

WT0705
-M

BTC4
-M

WT1505
G-M

WT1505
GTO-M

WT1505
TOD-M

WT1515
G-M

BTC8
H-M

BTM8
H-M

WT2505
-M

WT2505
G-M

WT2515
G-M

WT2525
-M

WT2525
VG-M

WTM2535
G-M

WT2505
TOD-M

BTO8
-M

WT3005
G-M

WT3085
-C

WT3086
G-M

WT3835
G-M

TTP

TTP
-P

TTPH

TTPH
-P

TTPT

TTPDH

TTPM

TPF

TP
-OTD

TPS

TPS
-P

TPH

TPH
-P

TPSS

TPM

TPM
-SN

TPM
-P-SN

TPRF
2040

TPRF
2060

TTUP

TTUP
-P

TTUP
-M

TTUPT
-M

TTUPH

TTUPS

TTUPS
-H

TTUPM
-P

TTUPM
-PC

TTUPM
838H

TPU

TPU
-P

TPU
-LH

TP
-880TAB

TPUT
-LH

TPUS

TPUM

TPUMF
1200-T

TPUMF
1200-TB

TPUMF
1200F-T

TPUH
-BO

TPU
-USR

TTUP
-LLPC

TPUSR
550

TPUSR
550P

TPUSR
826

TPUSR
826P

TP
-UB36

TP
-UB36P

TPUN

TPUN550
-LH

TPUN535
-LH

TP-50UNS

TP-50UNS
-D76

TP-50UN
-T95

TPCC

TPCC
-T

TORP/
TOSP

TP
-36AK

TNU

TP
-PT

TP
-PTS

TP
-1873-T

TP
-1843-G

TP
-1873-G

TTPDH
-LBP

TPUS
-LBP

TPUS953Y
-T-LAP

TP-30UTW
-LAP

TP-36UTW
-LAP

RSP

RSP
-P

RSP
-SL

RSP
-PO8PF

RSP
-PO8PFT

RSP
-2

RSP
-CU

RSP
-P-CU

RSP40
-T-CU

RSP
-CU-2

RF-SC/
RS-SC

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Plastic modular chain (wide type)

WT0405-W


Pitch mm	4.5
Chain width mm	90～945
The smallest pitch of 4.5 mm in Tsubaki’s Plastic Modular chain enables compact conveyor designs It can be used as a transfer unit between conveyors thanks to minimized dead space. It can even be used in vacuums thanks to superior radiation resistance and less outgassing. Use of PEEK resin with excellent heat resistance (MAX150℃), chemical resistance, and sliding properties. Ideal for transporting vials and other small containers Product Info Applications

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Plastic modular chain (wide type)

WT0705-W


Pitch mm	7.5
Chain width mm	50～2000
Ideal for stable conveyance of items that easily deform and small items. Enables a 19mm dead space between conveyors by using a minimum R3 nose bars. Chain widths of 50mm and 100mm use a slit pin system with an integrated plug. Reduces noise by 6.5dB on average compared to plastic modular chains with a 15mm pitch. Product Info Applications

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Plastic modular chain (wide type)

WT1505-K


Pitch mm	15
Chain width mm	76.2～3733.8
Ideal for conveying small and lightweight containers Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info Applications

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Plastic modular chain (wide type)

WT1505RN-K


Pitch mm	15
Chain width mm	76.2～3733.8
Mirror surface finish without texture (RN specification) is used for the module surface finish Ideal for conveying cans with the cut edge down to prevent cans from toppling over in the can manufacturing industry, or for inclined/vertical conveying by vacuum or magnet to prevent cans from slipping down. Ideal for conveying small and lightweight containers Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info Applications

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Plastic modular chain (wide type)

WT1505G-K


Pitch mm	15
Chain width mm	152.4～3733.8
Ideal for conveying small and lightweight containers With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info Applications

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Plastic modular chain (wide type)

WT1505GTO-K


Pitch mm	15
Chain width mm	235.6～3740.8
Ideal for conveying small and lightweight containers Ideal for right-angle conveyance since the chain has an extended plate on one end. Product Info Applications

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Plastic modular chain (wide type)

WT1505GTORN-K


Pitch mm	15
Chain width mm	76.2～3740.8
Mirror surface finish without texture (RN specification) is used for the module surface finish Ideal for conveying cans with the cut edge down to prevent cans from toppling over in the can manufacturing industry, or for inclined/vertical conveying by vacuum or magnet to prevent cans from slipping down. Ideal for conveying small and lightweight containers Ideal for right-angle conveyance due to the extended plate on the chain Product Info Applications

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Plastic modular chain (wide type)

WT1515-W


Pitch mm	15
Chain width mm	50～2300
Ideal for conveying small and lightweight containers Perfect for conveying beverage containers as well as mechanical parts. Chain widths of 50mm and 100mm use a slit pin system with an integrated plug. Compatible with 50mm, 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info

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Plastic modular chain (wide type)

WT1515G-W


Pitch mm	15
Chain width mm	100～2300
Ideal for conveying small and lightweight containers Perfect for conveying beverage containers as well as mechanical parts. With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info

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Plastic modular chain (wide type)

WT1515F-W


Pitch mm	15
Chain width mm	50～2300
Boxes, cases, and bulk items can be conveyed at an incline. Chain widths of 50mm and 100mm use a slit pin system with an integrated plug. Compatible with 50mm, 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. Product Info Applications

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Plastic modular chain (wide type)

WT1515T-F-W


Pitch mm	15
Chain width mm	100～2300
WT1515F-W type with float-preventive attachment (tabs) to prevent the chain from floating from the frame Boxes, cases, and bulk items can be conveyed at an incline. Compatible with 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. Product Info Applications

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Plastic modular chain (wide type)

BTC6


Pitch mm	19.05
Chain width mm	76.2～2514.6
Ideal for conveying small and lightweight containers Product Info Applications

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Plastic modular chain (wide type)

BTC6RN


Pitch mm	19.05
Chain width mm	152.4～2514.6
Mirror surface finish without texture (RN specification) is used for the module surface finish Ideal for conveying cans with the cut edge down to prevent cans from toppling over in the can manufacturing industry, or for inclined/vertical conveying by vacuum or magnet to prevent cans from slipping down. Ideal for conveying small and lightweight containers Product Info Applications

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Plastic modular chain (wide type)

BTC6-T


Pitch mm	19.05
Chain width mm	152.4～2514.6
This version of the BTC6 has float-preventive tabs to prevent the chain from floating above the frame. Prevents scratches on top surface of plate by hanging the float-preventive attachment (tabs) on the return side Ideal for conveying small and lightweight containers Product Info Applications

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Plastic modular chain (wide type)

BTC6RN-T


Pitch mm	19.05
Chain width mm	152.4～2514.6
Mirror surface finish without texture (RN specification) is used for the module surface finish Ideal for conveying cans with the cut edge down to prevent cans from toppling over in the can manufacturing industry, or for inclined/vertical conveying by vacuum or magnet to prevent cans from slipping down. BTC6RN type with float-preventive attachment (tabs) to prevent the chain from floating from the frame Prevents scratches on top surface of plate by hanging the float-preventive attachment (tabs) on the return side Ideal for conveying small and lightweight containers Product Info Applications

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Plastic modular chain (wide type)

WT2505-K


Pitch mm	25.4
Chain width mm	76.2～1524.0
Increased the number of hinges and thickened the joint between modules to improve the base chain strength. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Ideal for conveying beverage containers Product Info Applications

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Plastic modular chain (wide type)

WT2515-W


Pitch mm	25.4
Chain width mm	85～3230
Ideal for conveying beverage containers Product Info

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Plastic modular chain (wide type)

WT2515G-W


Pitch mm	25.4
Chain width mm	85～3230
Ideal for conveying beverage containers With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Product Info

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Plastic modular chain (wide type)

WT2515F-W


Pitch mm	25.4
Chain width mm	170～3230
Flight-type plastic modular chain for inclined conveyor Boxes, cases, and bulk items can be conveyed at an incline. Product Info Applications

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Plastic modular chain (wide type)

WT2525-K


Pitch mm	25.4
Chain width mm	76.2～2362.2
Suitable to convey stacked cardboards. The chain's top surface has a slightly convex shape where stacked heavy sheets slightly slip into, thereby preventing the sheets from slipping. The backside surface has a rounded shape, which is suitable to wind around the round bar of 50 mm and minimize dead space between the conveyors. Product Info Applications

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Plastic modular chain (wide type)

BTC8


Pitch mm	25.4
Chain width mm	76.2～2514.6
Ideal for conveying medium-sized containers Product Info Applications

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Plastic modular chain (wide type)

BTC8-A


Pitch mm	25.4
Chain width mm	76.2～2514.6
Ideal for conveying medium-sized containers With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Product Info Applications

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Plastic modular chain (wide type)

BTC8S


Pitch mm	25.4
Chain width mm	76.2～2514.6
Suitable to convey stacked cardboards. The backside surface has a rounded shape, which is suitable to wind around the round bar of 50 mm and minimize dead space between the conveyors. Product Info Applications

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Plastic modular chain (wide type)

BTM8H


Pitch mm	25.4
Chain width mm	152.4～
Magnets embedded in the link plate attract the conveyed material (magnetic material), enabling inclined conveyance. Because no flights are used, it prevents damage caused by friction between the conveyed goods and the flights. Ideal for Incline conveyance of metallic part Product Info Applications

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Plastic modular chain (wide type)

WT2705-K


Pitch mm	27.2
Chain width mm	228.6～3810.0
Suitable to convey containers, foods and rubber sheets. Product Info Applications

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Plastic modular chain (wide type)

WT3005-K


Pitch mm	30
Chain width mm	76.2～3733.8
Coaxial drive with WT1500 series is possible. Ideal for conveying beverage containers Product Info Applications

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Plastic modular chain (wide type)

WT3005G-K


Pitch mm	30
Chain width mm	152.4～3733.8
Coaxial drive with WT1500 series is possible. With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Ideal for conveying beverage containers Product Info Applications

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Plastic modular chain (wide type)

WTU3015T-K


Pitch mm	30
Chain width mm	228.6～762.0
Plastic Modular chain that enables in various curved layouts at 90/180 degrees, on S-curves, and so on. Tabs which prevent chains from floating made of Advanced Low Friction/Wear Resistant Series(ALF) reduce the coefficient of dynamic friction with rails. Ideal for conveyance of cardboard boxes, suitcases, trays and beverage containers. Product Info Applications

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Plastic modular chain (wide type)

WTU3015T-K-SUSP


Pitch mm	30
Chain width mm	228.6～762.0
Plastic Modular chain that enables in various curved layouts at 90/180 degrees, on S-curves, and so on. Tabs which prevent chains from floating made of Advanced Low Friction/Wear Resistant Series(ALF) reduce the coefficient of dynamic friction with rails. Ideal for conveyance of cardboard boxes, suitcases, trays and beverage containers. Product Info Applications

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Plastic modular chain (wide type)

WT3109-W


Pitch mm	31.75
Chain width mm	300～1200
Low-height conveyor with a minimum conveyor height of 220 mm (one step) has been achieved by using a shorter pitch than the BTH16 type (chain pitch: 50.8 mm). Special uneven shape on the chain upper surface provides a non-slip effect. The shape prevents slipping and catching when working on the chain upper surface, making it suitable for human conveyors. The bottom surface is 2 mm thicker than the top surface to allow for a larger wear allowance, extending the wear life of the bottom surface of the chain link. Ideal for transporting workers and tool trolleys Product Info Applications

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Plastic modular chain (wide type)

WT3835-K


Pitch mm	38.1
Chain width mm	152.4～1524.0
Ideal for conveying beverage containers Product Info Applications

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Plastic modular chain (wide type)

WT3835RN-K


Pitch mm	38.1
Chain width mm	152.4～1524.0
Mirror surface finish without texture (RN specification) is used for the module surface finish Ideal for conveying beverage containers Product Info Applications

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Plastic modular chain (wide type)

WT3835-T


Pitch mm	38.1
Chain width mm	457.2～
WT3835 with float-preventive tabs, which prevents chains from floating, is suitable for vertical vacuum conveyors . Ideal for conveying beverage containers Product Info Applications

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Plastic modular chain (wide type)

WT3835TRN-K


Pitch mm	38.1
Chain width mm	457.2～
Mirror surface finish without texture (RN specification) is used for the module surface finish WT3835RN-K with float-preventive tabs, which prevents chains from floating, is suitable for vertical vacuum conveyors . Ideal for conveying beverage containers Product Info Applications

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Plastic modular chain (wide type)

BTH16


Pitch mm	50.8
Chain width mm	400～1300
Chain with high allowable load (62 kN/m) and high rigidity Ideal for conveying large quantities and heavy loads such as vehicles and trolleys Special uneven shape on the chain upper surface provides a non-slip effect. The shape prevents slipping and catching when working on the chain upper surface, making it suitable for human conveyors. Product Info Applications

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Plastic modular chain (wide type)

WT6306-W


Pitch mm	63.5～
Chain width mm	400～4000
The highest allowable load (103kN/m) and high rigidity in the history of Tsubaki plastic modular chains Long-length conveyors exceeding 100 m in length are supported Ideal for conveying large quantities and heavy loads such as vehicles and trolleys Special uneven shape on the chain upper surface provides a non-slip effect. The shape prevents slipping and catching when working on the chain upper surface, making it suitable for human conveyors. Drain holes on the top surface of the plate prevent water from accumulating, allowing use in shower testers, etc. Product Info Applications

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Plastic modular chain (wide type)

WT1506-K


Pitch mm	15
Chain width mm	76.2～3733.8
Ideal for conveying small and lightweight containers Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info Applications

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Plastic modular chain (wide type)

WT1516-W


Pitch mm	15
Chain width mm	50～2300
Chain width can be selected in 50mm increments (standard configuration) Perfect for conveying beverage containers as well as mechanical parts. Chain widths of 50mm and 100mm use a slit pin system with an integrated plug. Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Compatible with 50mm, 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info Applications

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Plastic modular chain (wide type)

WT1516F-W


Pitch mm	15
Chain width mm	50～2300
Chain width can be selected in 50mm increments (standard configuration) Boxes, cases, and bulk items can be conveyed at an incline. Chain widths of 50mm and 100mm use a slit pin system with an integrated plug. Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Compatible with 50mm, 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. Product Info Applications

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Plastic modular chain (wide type)

WT1516T-F-W


Pitch mm	15
Chain width mm	100～2300
WT1516F-W type with float-preventive attachment (tabs) to prevent the chain from floating from the frame Chain width can be selected in 50mm increments (standard configuration) Boxes, cases, and bulk items can be conveyed at an incline. Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Compatible with 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. Product Info Applications

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Plastic modular chain (wide type)

BTO6


Pitch mm	19.05
Chain width mm	76.2～2514.6
Ideal for conveying small and lightweight containers Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Product Info Applications

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Plastic modular chain (wide type)

BTO6RN


Pitch mm	19.05
Chain width mm	76.2～2514.6
Mirror surface finish without texture (RN specification) is used for the module surface finish Ideal for conveying cans with the cut edge down to prevent cans from toppling over in the can manufacturing industry, or for inclined/vertical conveying by vacuum or magnet to prevent cans from slipping down. Ideal for conveying small and lightweight containers Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Product Info Applications

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Plastic modular chain (wide type)

BTCP6


Pitch mm	19.05
Chain width mm	76.2～2514.6
This is the open hole version of the BTC6. Using these holes allows for vacuum conveyance of goods and for retrofitting flights. Ideal for conveying containers that easily fall over Product Info Applications

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Plastic modular chain (wide type)

WT2250FG


Pitch mm	25.4
Chain width mm	85～1615
Ideal for conveying medium-sized containers Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Product Info Applications

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Plastic modular chain (wide type)

WT2250FGWith flights


Pitch mm	25.4
Chain width mm	85～
Flight-type plastic modular chain for inclined conveyor Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Product Info Applications

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Plastic modular chain (wide type)

WT2506-K


Pitch mm	25.4
Chain width mm	76.2～3048.0
Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Increased the number of hinges and thickened the joint between modules to improve the base chain strength. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Ideal for shower equipment for food containers Product Info Applications

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Plastic modular chain (wide type)

WT2706-K


Pitch mm	27.2
Chain width mm	228.6～3810.0
Suitable to convey containers, foods and rubber sheets. Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Product Info Applications

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Plastic modular chain (wide type)

WT3086-K


Pitch mm	30
Chain width mm	170～1530
Coaxial drive with WT1500 series is possible. Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Ideal for conveying food containers. Product Info Applications

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Plastic modular chain (wide type)

WT3086G-K


Pitch mm	30
Chain width mm	170～1530
Coaxial drive with WT1500 series is possible. With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. Ideal for conveying food containers. Product Info Applications

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Plastic modular chain (wide type)

WT3816-K


Pitch mm	38
Chain width mm	200～3500
Chain suitable for heavy loads Conveying surface is perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on conveying surface. In combination with the transformer-over type (TOD type chain) of WT1500, WT2500 series, dead plates at the entrance/exit can be omitted, enabling transfer with less remaining product. Product Info Applications

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Plastic modular chain (wide type)

BTN5


Pitch mm	15
Chain width mm	76～3648
Ideal for conveying small and lightweight containers 30% open area ratio means easy washing and clean-up. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info Applications

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Plastic modular chain (wide type)

BTN5-A


Pitch mm	15
Chain width mm	76～3648
Ideal for conveying small and lightweight containers 30% open area ratio means easy washing and clean-up. With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Combined with TOD-type chain, dead plates can be omitted, enabling transfer with less remaining product. Product Info Applications

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Plastic modular chain (wide type)

BTN6


Pitch mm	19.05
Chain width mm	76.2～2514.6
Ideal for conveying small and lightweight containers 53% open area ratio means easy washing and clean-up. Product Info Applications

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Plastic modular chain (wide type)

WT1907-K


Pitch mm	19.05
Chain width mm	228.6～3810.0
Ideal for small containers, rubber sheets, shower equipment, etc. Product Info Applications

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Plastic modular chain (wide type)

WT3827-K


Pitch mm	38.1
Chain width mm	457.2～2438.4
Ideal for small containers, rubber sheets, shower equipment, etc. Product Info Applications

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Plastic modular chain (wide type)

WT5707-K


Pitch mm	57.15
Chain width mm	457.2～3048.0
Highest allowable load of the raised rib type, recommended for large-volume container transfer, such as shower equipment Product Info Applications

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Plastic modular chain (wide type)

WT1515VG-W


Pitch mm	15
Chain width mm	50～2300
Herringbone-shaped rubber is attached to the conveying surface, making it ideal for inclined conveying of boxes, etc. Conveyors can be transferred conveyed product smoothly to next process, owing to configure in-line layout without using transfer plate between conveyors. Chain width can be selected in 50mm increments (standard configuration) Boxes, cases, and bulk items can be conveyed at an incline. Chain widths of 50mm and 100mm use a slit pin system with an integrated plug. Compatible with 50mm, 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. Product Info Applications

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Plastic modular chain (wide type)

WT2525VG-K


Pitch mm	25.4
Chain width mm	76.2～2362.2
Rubber is mounted on conveying surface, makes it ideal for inclined conveyor for boxes and other objects. Conveyors can be transferred conveyed product smoothly to next process, owing to configure in-line layout without using transfer plate between conveyors. Capable of conveying boxes, rubber blocks, shrink bottles, etc. in an inclined layout Product Info Applications

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Plastic modular chain (wide type)

WT2250VG


Pitch mm	25.4
Chain width mm	85～1615
Rubber is mounted on conveying surface, makes it ideal for inclined conveyor for boxes and other objects. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT0705-M


Pitch mm	7.5
Chain width mm	30
The first introduced 30mm-width Plastic Modular Chain. Ideal for stable conveyance of items that easily deform and small items. Enables a 19mm dead space between conveyors by using a minimum R3 nose bars. Slit pin system with integrated plug is adopted. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

BTC4-M


Pitch mm	12.7
Chain width mm	50
Ideal for conveying small and lightweight containers The backside surface has a rounded shape, which is suitable to wind around the round bar of 18 mm and minimize dead space between the conveyors. Unique multi-hinge structure for smooth accumulation and transfer between conveyors Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT1505G-M


Pitch mm	15
Chain width mm	75.8
Ideal for conveying small and lightweight containers With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT1515G-M


Pitch mm	15
Chain width mm	50, 100
Ideal for conveying small and lightweight containers With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

BTC8H-M


Pitch mm	25.4
Chain width mm	82.6
Ideal for conveying trays using multiple chain strands running side-by-side. Ideal for horizontal conveyance Product Info Applications

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Plastic modular chain (Mold-to-Width type)

BTM8H-M


Pitch mm	25.4
Chain width mm	82.6
Ideal for conveying trays using multiple chain strands running side-by-side. Suitable for inclined transportation Magnets embedded in the links enable inclined conveyance of metal trays. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT2505-M


Pitch mm	25.4
Chain width mm	82.6, 114.3
Ideal for conveying medium-sized containers By using a special engineering plastic as the pin material, wear elongation life is expected to be improved. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT2505G-M


Pitch mm	25.4
Chain width mm	82.6, 114.3
Ideal for conveying medium-sized containers With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. By using a special engineering plastic as the pin material, wear elongation life is expected to be improved. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT2515G-M


Pitch mm	25.4
Chain width mm	83.8
Adopts special plastic pin combining pin and plug, being effective to prevent contamination with foreign object. Ideal for conveying beverage containers Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT2525-M


Pitch mm	25.4
Chain width mm	100
Compatible with 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. The backside surface has a rounded shape, which is suitable to wind around the round bar of 50 mm and minimize dead space between the conveyors. The chain's top surface has a slightly convex shape where stacked heavy sheets slightly slip into, thereby preventing the sheets from slipping. Can be configured in combination with WT2525VG-M type Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WTM2535G-M


Pitch mm	25.4
Chain width mm	82.6
Ideal for conveying trays using multiple chain strands running side-by-side. Magnetic Type enables inclined conveyance of metal trays through magnets embedded in the links. Cylindrical magnet is used to prevent the magnet from popping out during sliding wear. Magnet (low magnetic force type) embedded in the link plate reduces the impact when the conveyed object leaves the chain, thus reducing damage to the conveyed object and chain. Smooth transfer of right-angle conveyor due to magnet (low magnetic force type) Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT3005G-M


Pitch mm	30
Chain width mm	75.8, 113.8
Coaxial drive with WT1500 series is possible. With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Ideal for conveying food containers. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT3085-C


Pitch mm	30
Chain width mm	82.6
Plastic Modular chain that enables in various curved layouts at 90/180 degrees, on S-curves, and so on. Height of wearstrip and chain upper face are the same as WT1500 and WT3000 Series, so guide rails height can be set the same as WT1500 and WT3000 Series. Ideal for container conveyor Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT3835G-M


Pitch mm	38.1
Chain width mm	82.6
Ideal for conveying medium-sized containers With tab guide attachment, ideal for single filers with left-right speed differences. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

BTO8-M


Pitch mm	25.4
Chain width mm	83
Unique multi-hinge link construction ensures stable conveyance of small items and smooth transitions between conveyors. Plates are perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on plate surfaces. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT3086G-M


Pitch mm	30
Chain width mm	84.5
Coaxial drive with WT1500 series is possible. With tab guide attachments, suitable for lateral conveyor-to-conveyor transfer. Ideal for conveying food containers. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT1505GTO-M


Pitch mm	15
Chain width mm	82.8, 158.8
Ideal for conveying small and lightweight containers Ideal for right-angle conveyance since the chain has an extended plate on one end. Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT1505TOD-M


Pitch mm	15
Chain width mm	160
Extended taper on one side of the base chain enables smooth right-angle transfers. Ideal for conveying small and lightweight containers Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT2505TOD-M


Pitch mm	25.4
Chain width mm	160.0, 236.2
Extended taper on one side of the base chain enables smooth right-angle transfers. Ideal for conveying medium-sized light-weight containers Product Info Applications

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Plastic modular chain (Mold-to-Width type)

WT2525VG-M


Pitch mm	25.4
Chain width mm	100
Compatible with 100 mm wide chains similar to flat belt conveyors, enabling replacement of flat belt conveyors. The backside surface has a rounded shape, which is suitable to wind around the round bar of 50 mm and minimize dead space between the conveyors. Ideal for inclined conveyance of boxes, etc. by integral molding (double injection molding) with rubber on conveyance surface of chain Can be configured in combination with WT2525-M type Product Info Applications

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Plastic top chain

TTP


Pitch mm	38.1
Chain width mm	55.0, 63.5, 76.2, 82.6, 101.6, 114.3, 127.0, 152.4, 165.1, 190.5
Plate thickness mm	4.0
Worldwide standard shape. Can be used in a diverse range of applications. Lineup of various top plate widths allows to convey variety of objects sizes. Product Info Applications

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Plastic top chain

TTP-P


Pitch mm	38.1
Chain width mm	55.0, 63.5, 76.2, 82.6, 101.6, 114.3, 127.0, 152.4, 165.1, 190.5
Plate thickness mm	4.0
Worldwide standard shape. Can be used in a diverse range of applications. Lineup of various top plate widths allows to convey variety of objects sizes. All-plastic construction means light weight and easy handling. Longer service life under water lubrication than stainless steel pins. Product Info Applications

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Plastic top chain

TTPH


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
Comb-toothed plates minimize gaps between links. Ideal for conveying unstable containers such as PET bottles and dessert cups. Surface of top plate is flatter and smoother. Effective in preventing container wobbling and toppling during conveyance. Small chamfer at both ends of plate ensures smooth lateral transfer of containers that can easily get caught. Same basic dimensions as TTP826 plastic top chain. Can provide stable container conveyance simply by replacing the chain. Product Info Applications

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Plastic top chain

TTPH-P


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
Comb-toothed plates minimize gaps between links. Ideal for conveying unstable containers such as PET bottles and dessert cups. Surface of top plate is flatter and smoother. Effective in preventing container wobbling and toppling during conveyance. Small chamfer at both ends of plate ensures smooth lateral transfer of containers that can easily get caught. Same basic dimensions as TTP826 plastic top chain. Can provide stable container conveyance simply by replacing the chain. Plastic pin type is lightweight, easy to install and replace, and longer life can be expected than stainless steel pin types under water lubrication. Product Info Applications

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Plastic top chain

TTPT


Pitch mm	38.1
Chain width mm	82.6, 114.3, 190.5
Plate thickness mm	4.8
Plates are thicker than TTP chain. Ideal for applications where the plates would be susceptible to wear. (Plate thickness: TTPT = 4.8mm, TTP = 4.0mm) Product Info Applications

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Plastic top chain

TTPDH


Pitch mm	38.1
Chain width mm	190.5, 254.0, 304.8
Plate thickness mm	4.8
With a larger allowable load (about 2 times) than TTP type, and ideal for conditions where more load is applied. Large top plate width is also effective for large objects to be transported Product Info Applications

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Plastic top chain

TTPM


Pitch mm	19.05
Chain width mm	50
Plate thickness mm	3.2
Chain pitch is approximately one-half of conventional conveyor chains, effectively lowering conveyor noise level and reducing the gap between the end of one conveyor and the start of the next conveyor. Top plate width 50 mm makes it ideal for conveying small items such as batteries and small bottles for pharmaceuticals. High temperature (HTW) series have superior chemical resistance compared to the standard series, so longer life is expected when chemicals adhere to them. Product Info Applications

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Plastic top chain

TPF


Pitch mm	38.1
Chain width mm	76.2, 82.6
Plate thickness mm	3.2
With a larger allowable load (about 1.4 times) than TTP type, and ideal for conditions where more load is applied. Same plate thickness of 3.2 mm as stainless steel top chain (TT type). Product Info Applications

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Plastic top chain

TP-OTD


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
With a larger allowable load (about 1.3 times) than TTP type, and ideal for conditions where more load is applied. Uses the same 4.0mm plate thickness as TTP and TTUP types, making it easy to adjust the level of wearstrips of lines running in parallel. Product Info Applications

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Plastic top chain

TPS


Pitch mm	38.1
Chain width mm	76.2, 82.6, 101.6, 114.3, 127.0
Plate thickness mm	4.0
With a larger allowable load (about 1.4 times) than TTP type, and ideal for conditions where more load is applied. Uses the same sprockets as TTUP and TPU sideflexing plastic top chains. Designed to allow common sprockets to be used. Product Info Applications

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Plastic top chain

TPS-P


Pitch mm	38.1
Chain width mm	76.2, 82.6, 114.3
Plate thickness mm	4.0
With a larger allowable load (about 1.4 times) than TTP type, and ideal for conditions where more load is applied. Uses the same sprockets as TTUP and TPU sideflexing plastic top chains. Designed to allow common sprockets to be used. Plastic pin type is lightweight, easy to install and replace, and longer life can be expected than stainless steel pin types under water lubrication. Product Info Applications

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Plastic top chain

TPH


Pitch mm	38.1
Chain width mm	83
Plate thickness mm	4.0
Suitable for conveying unstable containers such as PET bottles and dessert cups thanks to its comb-toothed plates which minimize the gap between front and rear links. Surface of top plate is flatter and smoother. Effective in preventing container wobbling and toppling during conveyance. Plates are perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on plate surface. Same basic dimensions as TPS plastic top chain. Can provide stable container conveyance simply by replacing the chain. Product Info Applications

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Plastic top chain

TPH-P


Pitch mm	38.1
Chain width mm	83
Plate thickness mm	4.0
Suitable for conveying unstable containers such as PET bottles and dessert cups thanks to its comb-toothed plates which minimize the gap between front and rear links. Surface of top plate is flatter and smoother. Effective in preventing container wobbling and toppling during conveyance. Plates are perforated with numerous drainage holes that effectively remove excess lubricant and water remaining on plate surface. Same basic dimensions as TPS plastic top chain. Can provide stable container conveyance simply by replacing the chain. Plastic pin type is lightweight, easy to install and replace, and longer life can be expected than stainless steel pin types under water lubrication. Product Info Applications

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Plastic top chain

TPSS


Pitch mm	38.1
Chain width mm	114.3, 127.0, 152.4, 190.5
Plate thickness mm	4.8
With a larger allowable load (about 2.3 times) than TTP type, and ideal for conditions where more load is applied. Large top plate width is also effective for conveying large objects. The plate thickness is thicker than TTP and TPS types, making it ideal for applications where the plate is prone to wear. Product Info Applications

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Plastic top chain

TPM


Pitch mm	19.265
Chain width mm	82.6
Plate thickness mm	4.0
Chain pitch is approximately one-half of conventional conveyor chains, effectively lowering conveyor noise level and reducing the gap between the end of one conveyor and the start of the next conveyor. Only TPS-type sprocket (odd-numbered teeth) can be used, and part can be standardized. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TPM-SN


Pitch mm	19.05
Chain width mm	82.6
Plate thickness mm	4.0
Applies the concept of silent chain engagement. Extremely effective in reducing conveyor noise. Uses special sprockets. Suppresses chordal action of the chain when engaging with the sprocket, enabling stable chain travel. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TPM-P-SN


Pitch mm	19.05
Chain width mm	82.6
Plate thickness mm	4.0
Applies the concept of silent chain engagement. Extremely effective in reducing conveyor noise. Uses special sprockets. Suppresses chordal action of the chain when engaging with the sprocket, enabling stable chain travel. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Plastic pin type is lightweight, easy to install and replace, and longer life can be expected than stainless steel pin types under water lubrication. Product Info Applications

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Plastic top chain

TPRF2040


Pitch mm	25.4
Chain width mm	50
Plate thickness mm	3.0
Conveyor chain with a plastic top plate as well as the same pitch as RF2040 type. RF2040S sprockets can be used (19 teeth or more). Product Info Applications

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Plastic top chain

TPRF2060


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	3.2
Conveyor chain with plastic top plate as the same pitch as RF2060 Can use RF2060S sprocket (with actual no. of teeth more than 19T). Product Info Applications

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Plastic top chain

TTUP


Pitch mm	38.1
Chain width mm	82.6，114.3，190.5
Plate thickness mm	4.0
Most popular chain series designed for use in sideflexing conveyors. Simple construction facilitates washing and clean-up. The same sprockets as the TPS and TPU types can be used, allowing for common parts. Product Info Applications

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Plastic top chain

TTUP-P


Pitch mm	38.1
Chain width mm	82.6，114.3
Plate thickness mm	4.0
Most popular chain series designed for use in sideflexing conveyors. Simple construction facilitates washing and clean-up. The same sprockets as the TPS and TPU types can be used, allowing for common parts. All-plastic construction means light weight and easy handling. Longer service life under water lubrication than stainless steel pins. Product Info Applications

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Plastic top chain

TTUPH


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
Suitable for conveying unstable containers such as dessert cups thanks to its comb-toothed plates which minimize the gap between front and rear links. Surface of top plate is flatter and smoother. Effective in preventing container wobbling and toppling during conveyance. As the basic dimensions are same as TTUP type, stable conveyance of containers is possible by simply replacing the chain. Small chamfer at both ends of plate ensures smooth lateral transfer of containers that can easily get caught. Product Info Applications

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Plastic top chain

TTUP-M


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
Prevents chain from floating at curved section by adopting stainless steel pin, and in combination with magnet embedded plastic rail. Product Info Applications

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Plastic top chain

TTUPT-M


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.8
Prevents chain from floating at curved section by adopting stainless steel pin, and in combination with magnet embedded plastic rail. Product Info Applications

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Plastic top chain

TTUPS


Pitch mm	38.1
Chain width mm	114.3, 127.0, 152.4, 190.5
Plate thickness mm	4.8
With a larger allowable load (about 1.8 times) than TTUP type, and ideal for conditions where more load is applied. Large top plate width is also effective for conveying large objects. Product Info Applications

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Plastic top chain

TTUPM-P


Pitch mm	12.7
Chain width mm	50
Plate thickness mm	2.8
Small chain pitch of 12.7mm is effective in lowering conveyor noise level and reducing the gap between the end of one conveyor and the start of the next conveyor. With a plate width of 50mm, this plastic top chain is ideal for conveying small objects. Product Info Applications

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Plastic top chain

TTUPM-PC


Pitch mm	12.7
Chain width mm	48.5
Plate thickness mm	2.8
Small chain pitch of 12.7mm is effective in lowering conveyor noise level and reducing the gap between the end of one conveyor and the start of the next conveyor. Top plate width 48.5 mm makes it ideal for conveying small items. Product Info Applications

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Plastic top chain

TPU


Pitch mm	38.1
Chain width mm	82.6, 114.3
Plate thickness mm	4.0
Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. The same sprockets as the TPS and TTUP models can be used, allowing for common parts. Product Info Applications

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Plastic top chain

TPU-P


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. The same sprockets as the TPS and TTUP models can be used, allowing for common parts. All-plastic construction means light weight and easy handling. Longer service life under water lubrication than stainless steel pins. Product Info Applications

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Plastic top chain

TPU-LH


Pitch mm	38.1
Chain width mm	114.3
Plate thickness mm	4.0
Lower link height than TPU type, enabling compact layouts. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TP-880TAB


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
Lower link height than TPU type, enabling compact layouts. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TPUT-LH


Pitch mm	38.1
Chain width mm	82.6, 114.3
Plate thickness mm	4.8
Lower link height than TPU type, enabling compact layouts. TPUT-LH type has a 4.8mm thicker top plate than TPU type, making it ideal for applications where top plate is prone to wear. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TPUS


Pitch mm	38.1
Chain width mm	114.3, 190.5, 254.0, 304.8
Plate thickness mm	4.8
Approx. 2.2 times higher maximum allowable load than TPU chain. Ideal for higher load applications. Large top plate width is also effective for conveying large objects. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TTUPS-H


Pitch mm	25.4
Chain width mm	84.0
Plate thickness mm	9.8
Adopts 9.8mm thickness top plate which is harder to chip than conventional plastic top chains. D-pin type connecting pin is adopted to prevent pin holes fitting cracks, and allow access from either the left or right side to disconnect pins during maintenance. Product Info Applications

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Plastic top chain

TPUM


Pitch mm	19.265
Chain width mm	82.6
Plate thickness mm	4.0
TPUM chain series designed for use in sideflexing conveyors. Chain pitch is approximately one-half of conventional conveyor chains, effectively lowering conveyor noise level and reducing the gap between the end of one conveyor and the start of the next conveyor. Only TPS-type sprocket (odd-numbered teeth) can be used, and part can be standardized. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TPUMF1200-T


Pitch mm	19.05
Chain width mm	120
Plate thickness mm	3.5
Sideflexing running chain with a flat conveying surface The chain pitch is 19.05mm, which is 1/2 of the conventional TPU chain pitch. The dead space is small due to the in-line layout, enabling smooth transfers. Prevents the chain from floating and scratches on the conveying surface with float-preventive attachments (tabs). D-pin is used for connecting pin to prevent pin hole cracks Product Info Applications

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Plastic top chain

TPUMF1200-TB


Pitch mm	19.05
Chain width mm	120
Plate thickness mm	3.5
Three convex shapes on the conveyor surface prevent the conveyed material from sliding down. The chain pitch is 19.05mm, which is 1/2 of the conventional TPU chain pitch. The dead space is small due to the in-line layout, enabling smooth transfers. Prevents the chain from floating and scratches on the conveying surface with float-preventive attachments (tabs). D-pin is used for connecting pin to prevent pin hole cracks Product Info Applications

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Plastic top chain

TPUMF1200F-T


Pitch mm	19.05
Chain width mm	120
Plate thickness mm	3.5
In combination with TPUMF-T and TPUMF-TB types, inclined conveyance with flight links is possible. The chain pitch is 19.05mm, which is 1/2 of the conventional TPU chain pitch. The dead space is small due to the in-line layout, enabling smooth transfers. Prevents the chain from floating and scratches on the conveying surface with float-preventive attachments (tabs). D-pin is used for connecting pin to prevent pin hole cracks Product Info Applications

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Plastic top chain

TTUPM838H


Pitch mm	25.4
Chain width mm	83.8
Plate thickness mm	8.7
Adopts special double layer D-shape plastic pin made from a combination of special engineering plastic and metal. Features of plastic pin type (long life in wet conditions) and prevention of chain from floating by magnetic of metal pin. Product Info Applications

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Plastic top chain

TPU-USR


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
Smaller minimum sideflex radius (R=190mm) than TTUP and TPU types, enabling more compact layouts. The same sprockets as the TPS and TTUP models can be used, allowing for common parts. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TTUP-LLPC


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.8
Lowered center of gravity of its pins prevents the chain from floating even with a relatively small sideflex radius. The same sprockets as the TPS and TTUP models can be used, allowing for common parts. Product Info Applications

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Plastic top chain

TPUH-BO


Pitch mm	38.1
Chain width mm	82.6, 114.3
Plate thickness mm	4.8
Smaller minimum sideflex radius (R=190mm) than TTUP and TPU types, enabling more compact layouts. Suitable for conveying unstable containers such as dessert cups thanks to its comb-toothed plates which minimize the gap between front and rear links. Product Info Applications

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Plastic top chain

TPUSR550


Pitch mm	31.75
Chain width mm	55.0
Plate thickness mm	4.0
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Comb-toothed plates minimize gaps between links. Ideal for conveying unstable containers such as PET bottles and dessert cups. When corner discs are used on curved areas, wear debris and squeaking noise are suppressed. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TPUSR826


Pitch mm	31.75
Chain width mm	82.6
Plate thickness mm	4.0
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Comb-toothed plates minimize gaps between links. Ideal for conveying unstable containers such as PET bottles and dessert cups. When corner discs are used on curved areas, wear debris and squeaking noise are suppressed. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. Product Info Applications

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Plastic top chain

TPUSR550P


Pitch mm	31.75
Chain width mm	55.0
Plate thickness mm	4.0
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Comb-toothed plates minimize gaps between links. Ideal for conveying unstable containers such as PET bottles and dessert cups. When corner discs are used on curved areas, wear debris and squeaking noise are suppressed. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. All-plastic construction means light weight and easy handling. Longer service life under water lubrication than stainless steel pins. Product Info Applications

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Plastic top chain

TPUSR826P


Pitch mm	31.75
Chain width mm	82.6
Plate thickness mm	4.0
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Comb-toothed plates minimize gaps between links. Ideal for conveying unstable containers such as PET bottles and dessert cups. When corner discs are used on curved areas, wear debris and squeaking noise are suppressed. Equipped with float-preventive tabs. Keeps the chain securely in position on corner turns and in incline/decline sections, as well as preventing damage (scratches, etc.) to the top surface of the plates on the return way. All-plastic construction means light weight and easy handling. Longer service life under water lubrication than stainless steel pins. Product Info Applications

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Plastic top chain

TP-UB36


Pitch mm	36
Chain width mm	55
Plate thickness mm	4.0
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Comb-toothed plates are used to minimize the gap between the front and rear links. When corner discs are used on curved areas, wear debris and squeaking noise are suppressed. Product Info Applications

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Plastic top chain

TP-UB36P


Pitch mm	36
Chain width mm	55
Plate thickness mm	4.0
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Comb-toothed plates are used to minimize the gap between the front and rear links. When corner discs are used on curved areas, wear debris and squeaking noise are suppressed. All-plastic construction means light weight and easy handling. Longer service life under water lubrication than stainless steel pins. Product Info Applications

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Plastic top chain

TPUN


Pitch mm	50
Chain width mm	55.5
Plate thickness mm	-
Small side-flex radius (R=140) allows free layout and ideal for conveyance in tight spaces. With a larger allowable load (about 1.8 times) than TTUP type, and ideal for conditions where more load is applied. Uses D-pins that protrude from one side only, preventing poor articulation. Prevent sprocket poor engagement caused by incorrect pivot insertion thanks to the structure for preventing false insertion of pivot. Plate structure reduces the gaps between links during sideflexing, and is suitable for the stable conveyance of conveyed objects. Product Info Applications

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Plastic top chain

TPUN550-LH


Pitch mm	50
Chain width mm	55.0
Plate thickness mm	-
Small sideflex radius (150 mm) enables more compact layouts. Link height is designed slightly lower than TPUN type, and is commonly found in the overseas market. Product Info Applications

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Plastic top chain

TPUN535-LH


Pitch mm	50
Chain width mm	53.5
Plate thickness mm	-
Small sideflex radius (150 mm) enables more compact layouts. Link height is designed slightly lower than TPUN type, and is commonly found in the overseas market. Product Info Applications

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Plastic top chain

TP-50UNS


Pitch mm	50
Chain width mm	55.5
Plate thickness mm	-
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Ideal for conveyance in higher load conditions with large allowable load. Product Info Applications

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Plastic top chain

TP-50UNS-D76


Pitch mm	50
Chain width mm	55.5
Plate thickness mm	-
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Ideal for conveyance in higher load conditions with large allowable load. Constructed with pushers to move products up or down inclines. Formation with pusher is available by combining with TP-50UNS type. Product Info Applications

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Plastic top chain

TP-50UN-T95


Pitch mm	50
Chain width mm	95
Plate thickness mm	4.0
Small side-flex radius (R=150mm) allows free layout and ideal for conveyance in tight spaces. Crescent shaped top plates to minimized changes in the gaps of top plate in straight and curved sections. Product Info Applications

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Plastic top chain

TPCC


Pitch mm	63.5
Chain width mm	42
Plate thickness mm	-
Simple plastic chain with an offset shape, ideal for conveying cases, etc. Product Info Applications

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Plastic top chain

TPCC-T


Pitch mm	63.5
Chain width mm	42
Plate thickness mm	-
Simple plastic chain with an offset shape, ideal for conveying cases, etc. Product Info Applications

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Plastic top chain

TP-36AK


Pitch mm	36
Chain width mm	60
Plate thickness mm	5.5, 6.5
A chain with a unique configuration that minimized changes in the gaps of top plate in straight and curved sections. Different materials can be used only for semicircular part of the plates, and ideal for inclined conveyance. Product Info Applications

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Plastic top chain

TORP/TOSP


Pitch mm	76.2
Chain width mm	114.3
Plate thickness mm	4.0
Chains for horizontal conveyance, so that entire upper surface can be utilized for conveyance. There is no chain on return side, so conveyor height can be reduced. Crescent-shaped top plates. Space between links remains constant in curved sections, minimizing conveyed objects becoming pinched or caught in the gap. Product Info Applications

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Plastic top chain

TN


Pitch mm	19.05
Chain width mm	82.6, 101.6, 114.3, 127.0, 190.5
Plate thickness mm	4.0
Suitable for conveyors with large capacity thanks to high allowable load (except SS and PC series). Also possible to replace only top plate Base chain types available for operating environments where corrosion could be a problem. Product Info Applications

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Plastic top chain

TNU


Pitch mm	19.05
Chain width mm	82.6, 114.3, 127.0
Plate thickness mm	4.0
Chain for sideflexing running with large allowable load (sideflexing type of TN type) Also possible to replace only top plate Base chain types available for operating environments where corrosion could be a problem. Product Info Applications

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Plastic top chain

TP-PT


Pitch mm	38.1
Chain width mm	82.6, 114.3
Plate thickness mm	4.0
Chain for sideflexing running with large allowable load Comb-toothed plates are used to minimize the gap between the front and rear links. Type with a top plate snap-on to a sideflexing roller chain, and also possible to replace only top plate. Product Info Applications

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Plastic top chain

TP-PTS


Pitch mm	38.1
Chain width mm	254
Plate thickness mm	6.0
Wide top plate width in a curved conveyance chain with high allowable load. Also useful for transporting large objects. Comb-toothed plates are used to minimize the gap between the front and rear links. Type with a top plate snap-on to a sideflexing roller chain, and also possible to replace only top plate. Product Info Applications

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Plastic top chain

TP-1873-T


Pitch mm	38.1
Chain width mm	82.6
Plate thickness mm	4.0
Chain for sideflexing running with large allowable load Type with a top plate snap-on to a sideflexing roller chain, and also possible to replace only top plate. Product Info Applications

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Plastic top chain

TP-1843-G


Pitch mm	25.4
Chain width mm	38
Gripper chain is used to hold products from both sides to convey them vertically. Material and shape can be chosen. Top plate and grip rubber: Replacable. Product Info Applications

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Plastic top chain

TP-1873-G


Pitch mm	38.1
Chain width mm	95
Gripper chain is used to hold products from both sides to convey them vertically. Material and shape can be chosen. Top plate and grip rubber: Replacable. Product Info Applications

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Plastic top chain

TTPDH-LBP


Pitch mm	38.1
Chain width mm	190.5, 254.0, 304.8
Free rotation of plastic accumulation rollers protects conveyed objects from damage. Ideal for minimizing marks or scratches on the bottom sides of conveyed objects and for reducing line pressure when used in accumulation applications. Coefficient of rolling friction between plastic roller and conveyed product: 0.10 Product Info Applications

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Plastic top chain

TPUS-LBP


Pitch mm	38.1
Chain width mm	95.3, 190.5
Free rotation of plastic accumulation rollers protects conveyed objects from damage. Ideal for minimizing marks or scratches on the bottom sides of conveyed objects and for reducing line pressure when used in accumulation applications. Coefficient of rolling friction between plastic roller and conveyed product: 0.10 Product Info Applications

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Plastic top chain

TPUS953Y-T-LAP


Pitch mm	38.1
Chain width mm	95.3
Roller rotation reduces line pressure. Ideal for lines where conveyed items are accumulated. By increasing roller diameter from Φ9.5 of conventional model to Φ11, gaps between rollers is narrow and prevents conveyed products from getting caught. Coefficient of rolling friction between plastic roller {Low friction, Wear resistant series (LFB)} and conveyed product: 0.07 Plastic roller with higher coefficient of rolling friction than low friction/wear resistant (LFB) series by 30% is available (MFR series). Suitable to improve throughput due to the shorter sliding time of the products when accumulation is released. Product Info Applications

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Plastic top chain

TP-30UTW-LAP


Pitch mm	30
Chain width mm	80
Roller rotation reduces line pressure. Coefficient of rolling friction between plastic roller and conveyed product: 0.07 Ideal for lines where conveyed items are accumulated. Product Info Applications

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Plastic top chain

TP-36UTW-LAP


Pitch mm	36
Chain width mm	120
Roller rotation reduces line pressure. Coefficient of rolling friction between plastic roller and conveyed product: 0.07 Ideal for lines where conveyed items are accumulated. Product Info Applications

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Plastic block chain

RSP


Pitch mm	9.525, 12.7, 15.875, 19.05, 25.4
Chain width mm	13, 20, 22.5, 30, 40
Smaller chain pitch than plastic top chain allows use of sprockets with a smaller outer diameter, effectively reducing the gap between the end of one conveyor and the start of the next conveyor. Block shape and small link width ideal for conveying small goods. Multiple strands can be used in parallel; ideal for conveying pallets. Diverse range of chain pitches and link widths available. Suitable for a wide range of applications. Can use Standard RS sprockets Product Info Applications

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Plastic block chain

RSP-P


Pitch mm	12.7, 19.05
Chain width mm	20, 30
Smaller chain pitch than plastic top chain allows use of sprockets with a smaller outer diameter, effectively reducing the gap between the end of one conveyor and the start of the next conveyor. Block shape and small link width ideal for conveying small goods. Multiple strands can be used in parallel; ideal for conveying pallets. Plastic pin type is lightweight, easy to install and replace, and longer life can be expected than stainless steel pin types under water lubrication. Can use Standard RS sprockets Product Info Applications

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Plastic block chain

RSP-SL


Pitch mm	12.7, 15.875
Chain width mm	30, 35
Smaller chain pitch than plastic top chain allows use of sprockets with a smaller outer diameter, effectively reducing the gap between the end of one conveyor and the start of the next conveyor. Plastic Block Chain with top plates; ideal for conveying small goods. Suitable for suspended conveyance of goods between paralleled strands of chains. Product Info Applications

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Plastic block chain

RSP-PO8PF


Pitch mm	12.7
Chain width mm	21.5
Small pitch and small link width ideal for conveying small goods. Chain is designed to convey flanged products supported between two strands of chains. Can use Standard RS sprockets Product Info Applications

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Plastic block chain

RSP-PO8PFT


Pitch mm	12.7
Chain width mm	21.5
Small pitch and small link width ideal for conveying small goods. Chain is designed to convey flanged products supported between two strands of chains. Convex part on the conveying surface enable centering of flanged containers. Can use Standard RS sprockets Product Info Applications

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Plastic block chain

RSP-2


Pitch mm	19.05
Chain width mm	60
Link width is twice that of RSP60 type, making it ideal for conveying wider objects. With a larger allowable load (about 1.4 times) than RSP60 type, and ideal for conditions where more load is applied. Product Info Applications

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Plastic block chain

RSP-CU


Pitch mm	19.05
Chain width mm	30
RSP60-CU chain designed for use in sideflexing conveyors. Product Info Applications

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Plastic block chain

RSP-P-CU


Pitch mm	19.05
Chain width mm	30
RSP60-CU chain designed for use in sideflexing conveyors. All-plastic construction means light weight and easy handling. Longer service life under water lubrication than stainless steel pins. Product Info Applications

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Plastic block chain

RSP-CU-2


Pitch mm	19.05
Chain width mm	63
Sideflexing type of RSP60-2, suitable for conveying wider products. With a larger allowable load (about 1.3 times) than RSP-CU type, and ideal for conditions where more load is applied. Prevents the chain from floating at curved sections with float-preventive attachments (tabs). Product Info Applications

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Plastic block chain

RSP40-T-CU


Pitch mm	12.7
Chain width mm	20
Straight/sideflexing running is possible, making layout easy. The chain pitch of 12.7 mm and the minimum sideflexing radius of 300 mm enable space-saving layouts. Prevents the chain from floating at curved sections with float-preventive attachments (tabs). Product Info Applications

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Snap cover chain

RF-SC/RS-SC


Pitch mm	9.525, 12.70, 15.875, 19.05, 25.40, 31.75
Chain width mm	17.7, 23.5, 29.0, 34.7, 42.4, 49.4
With a higher allowable load than Plastic Block chain (RS60-SC is approx. 7 times of RSP60), making it ideal for layouts with longer conveying distances. Plastic is used for the cover that comes into contact with conveyed objects, preventing them from being scratched. Six different chain pitches are available. Can be used for a variety of applications. Product Info Applications

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Plastic modular chain (wide type)

WT1306-W


Pitch mm	13.1
Chain width mm	50～3200
Suitable for use in extremely low humidity environments such as in lithium-ion battery manufacturing processes. All-plastic chain does not generate metallic wear particles. Chain widths of 50mm and 100mm use a slit pin system with an integrated plug. Product Info Applications

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Standard Series 　[ Package symbol :None , G, W, B, BL, A ]

General-purpose polyacetal chain links

Color : Gray

Color : White

Appearance 色: Blue

Color : Sky blue

■ General use type: Suitable for general purpose due to general-grade polyacetal with excellent mechanical properties
■ Antistatic: Features electrostatic properties to prevent wear and adhesion of dust
(Color: Gray, Blue, Green, Sky Blue )　Note) 2

Note) 1. There are Standard series with specification marks Refer to the product information for details
Note) 2. Refer to each product's page for color and/or with or without electrostatic preventive function
Note) 3. Some products such as Plastic Roller Table and plastic universal chains do not use the description "Standard Series"

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Low-friction/ Wear-resistant 　[ Package symbol : LF ]

Low-friction and wear-resistant polyacetal link

Color : White [LFW]

Color : Green [LFG]

Appearance 色: Brown [LFB]

■ Application

Can be used in a wide range of applications
Suitable for harsh conditions (high speed, high load) where chain elongation is accelerated resulting in short chain replacement cycle
To prevent products from scratching caused by high pressure during accumulation

■ To protect products conveyed: Reduces line pressure and scratches to the products during accumulation due to its coefficient of friction 14% to 45% lower than compared to Standard series
■ Longevity (Compared to Standard Series ): Improves lifespan from 1.2 times to 2 compared to Standard series due to lower coefficient friction
■ Smooth merge/divert
■ To reduce motor power
■ Chain elongation of Standard, LF and ALF series.

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Low-friction/ Wear-resistant 　[ Package symbol : CB ]

Low-friction and wear-resistant polyacetal link

Color : Blue [CB]

■ Application

To prevent products from scratching caused by high pressure during accumulation

Note) Do not use in printing process due to the material containing silicone-compounded lubricant

■ To protect products conveyed

Reduces line pressure and scratches to the products during accumulation due to its lower coefficient of friction compared to Standard series

■ Smooth merge/divert

■ To reduce motor power

■ Applicable chains are followings.

WT2515G-M, WT2515-W, WT2515G-W, WT2515F-W and TTUPM828H

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Advanced low friction/wear resistant series 　[ Package symbol : ALF ]

Adopts advanced low friction/wear resistant polyacetal

Color : Light blue [ALF]

■ Application

Before the packaging process where lubricants cannot be used and wear debris generation matters
Dry running process in beverage industry
Accumulation conveyor
For high speed running processes such as beverage industry, inspecting, laser marking and single filer

Note) 1. Do not use in printing process due to the material containing silicone-compounded lubricant
Note) 2. ULF series had discontinued since October 2018.

■ To protect products conveyed

Suitable for dry running using Tsubaki original plastic material compounded silicone-based lubrication Reduces the volume of wear debris significantly in dry running, while having same coefficient friction as same as ULF series

■ Smooth merge/divert

■ To reduce motor power

■ Comparison of wear against ULF series

※The upper graph is result of in-house test The wear volume of LF series is represented as 100
※ALF generates less wear debris compared to ULF Recommend using PLF rails to generate less wear debris

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Low Friction Specifications 　[ Package symbol : NLF ]

Adopts low friction polyacetal

Color : Dark gray [NLF]

■ Application

Can be used in a wide range of applications
To prevent products from scratching caused by high pressure during accumulation

■ To protect products conveyed: Reduces line pressure and scratches to the products during accumulation due to its coefficient of friction 10% to 30% lower than compared to Standard series
■ Smooth merge/divert
■ To reduce motor power

※The maximum allowable tension is as same as Standard series

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Low Friction Specifications 　[ Package symbol : WR ]

Adopts corrosion resistant polyacetal for chain link

Color : Dark green [WR]

■ Application

In case of using chemical solvents such as sodium hypochlorite
To prevent products from scratching caused by high pressure during accumulation

■ To protect products conveyed: Reduces line pressure during accumulation due to its coefficient of friction 7% to 28% lower than compared to Standard series Minimize scratching to conveyed products
■ Corrosion resistance: Suitable for transporting foods and beverages due to corrosion resistance against sodium hypochlorite
■ Smooth merge/divert
■ To reduce motor power

The maximum allowable tension is as same as Standard series

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Heat resistant/High speed series 　[ Package symbol : KV ]

Adopts special engineering plastic for chain link

Color : Black [KV150・KV180・KV250]

■ Application

Transportation of laminated solar panels
Transportation of printed circuit boards after furnace
Transportation through shrink tunnel
Transportation of rice cooking cauldron
Transportation of bread after oven
Transportation through furnace
Transportation through washing process using hot water of high concentration chemicals
Transportation of syringes through drying process
High speed transportation after seamer

Note) 1. KV150 series does not conform to Japan’s Food Sanitation Act (Ministry of Health Notification No. 370).
Note) 2. KV150 is only for dry condition
Note) 3. Also refer to the precautions for KV series on the catalog
Note) 4. Operating Temperature Range : -20～150℃ (KV150) , -20～180℃ (KV180) , -20～250℃ (KV250)

■ The maximum operating temperature

150℃ (Package symbol ) : KV150
180℃ (Package symbol ) : KV180
250℃ (Package symbol ) : KV250

■ Maximum Speed

200m/min (In case of plastic top chains )

■ Chemical resistance

Excellent chemical resistance against chemicals for sterilizing and washing

■ Electroconductive

Less generation of static electricity due to its low specific volume resistivity (1 X 10⁶Ω・cm) Suitable for preventing dust adhesion and sparks

■ Flame-retardant

Conforms to UL Standard V-0 classification. (High flame resistant class )

Note) Except KV150

■ Noise

Louder by 2~3 db. (Compared to Standard Series )

■ Applicable chain

BTC6, TPU826-T, RSP40 etc

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Low-friction/ Wear-resistant 　[ Package symbol : HG ]

Low-friction and wear-resistant polyacetal link

Color : Navy blue [HG]

■ Application

Before the packaging process where lubricants cannot be used and wear debris generation matters
For high speed running processes such as beverage industry, inspecting, laser marking and single filer
Dry running process in beverage industry

Note)
Do not conforms to Food Sanitation Act (Ministry of Health Notification No.370)
However, we have confirmed that substances specified in the apparatus and container packaging standard test (synthetic resin) are not eluted.

■ Countermeasure for wear-debris

Wear resistance increased by 20% compared to low friction/wear resistant series (LF). Can be replaced with HG series without mi\odifying the conveyor or changing sprockets. (Recommend replacing wearstrips as well as chains Recommend using low friction /wear resistant PLF series )

■ To protect products conveyed

Reduces line pressure and scratches to the products during accumulation due to its coefficient of friction , which is as same as LF series, 14% to 45% lower than compared to Standard series

■ Comparison of wear against other series

※The upper graph is result of in-house test Operating temperature of the value in parentheses is for using UHMW-PE-made nose bars. No lubrication is needed in case of using nose bars made of SJ-CHO(special polyamide) Chain Type : TTP826、 Chain speed : 60m/min、 Ambient Temperature 、 Dry condition
Notes
Company A etc. Wear Resistant chain made by company A , Material of the link : Polyester
Company B etc. Wear Resistant chain made by company B , Material of the link : Polyacetal

■ Applicable chain

WT1506-K, TTP826, RSP50 etc

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High Temperature Specifications 　[ Package symbol : HTW ]

Adopts Polypropylene for chain link

Color : White [HTW]

■ Application

Chain for pasteurizer
Conveyor for transporting batteries.
Slightly inclined conveyor.

■ The maximum operating temperature : 105℃

Suitable for pasteurizer using hot water in beverage factory

■ Chemical resistance

Excellent chemical resistance against acid and alkali

■ High friction

Coefficient of friction is 1.2 to 1.6 times higher than Standard series. Possible to convey slightly inclined in dry application

■ Lightweight

Lighter by 40% compared to the chain made of polyacetal. Effective for reducing motor power

■ Applicable chain

WT1907-K, WT2506-K, TTPM500 etc

Note) 1. The maximum allowable tension is about 40% of the Standard series
Note) 2. Operating Temperature Range ：5～105℃

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High speed Specifications :Exclusively use under dry condition. 　[ Package symbol : HS ]

Adopts special engineering plastic for chain link

Color : Beige [HS]

■ Application

High-speed transportation of the empty cans

Note)
Do not conforms to Food Sanitation Act (Ministry of Health Notification No.370)
However, we have confirmed that substances specified in the apparatus and container packaging standard test (synthetic resin) are not eluted.

■ Maximum Speed

High limiting PV value for 230 m/min. straight line Prevents melting at high speeding

■ Applicable chain

TPU826-T, TP-OTD32 etc

Note) 1. The maximum allowable tension is about 80% compared to Standard series
Note) 2. Only available for stainless-pin type
Note) 3. Exclusively use under dry condition.
Note) 4. Recommend using cold rolled stainless steel for wearstrip for high speed conveyor, and also recommend to use SJ-CNO depending on the condition
Note) 5. Operating Temperature Range ：-20～50℃

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Low Temperature Series 　[ Package symbol : LTW ]

Adopts polyester for chain link

Color : White [LTW]

■ Application

Transportation of frozen foods in freezer
Transportation of dry ice.

■ Low ambient temperature

Can be used under the environment where the temperature below -70℃.
(Standard series for -20℃ )

■ Chemical resistance

Superior corrosion resistance against chemicals

■ Applicable chains are followings.

BTN5, BTC6, BTN6, BTC8

Note) 1. The maximum allowable tension is about 33% compared to Standard series
Note) 2. Contact a Tsubaki representative for special sprocket for the environment where the ambient temperature is below -20℃
Note) 3. Operating Temperature Range ：-70～60℃

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Chemical Resistant 　[ Package symbol : Y ]

Adopts special engineering plastic for chain link

Color : Matte white [Y]

■ Application

Transportation in production process of lithium-ion batteries
Transportation of printed circuit boards and silicon wafers through washing process
For outfeed conveyor of aseptic filling room
Conveyors if food processing lines that use chemical solutions for cleaning

■ Chemical resistance

Corrosion resistance against many chemicals such as organic solvent, inorganic hydrochloric acid, alkali, oxidants and acetis acid.

■ Shock resistance

Excellent impact resistant compared to Standard series

■ Applicable chain

TTP826, TPRF2040, RSP35 etc

Note) 1. The maximum allowable tension is about 50% compared to Standard series
Note) 2. Coefficient of friction is as same as Standard series
Note) 3. Do not use in presence of open flame and/or environment under high temperature

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Super chemical resistance 　[ Package symbol : SY ]

Adopts special engineering plastic for chain link

Color : Matte white [SY]

■ Application

Transportation in production process of lithium-ion batteries
Transportation of printed circuit boards and silicon wafers through washing process
For outfeed conveyor of aseptic filling room
Conveyors if food processing lines that use chemical solutions for cleaning

■ Adopts titanium for pin material

Improves chemical resistance due to replacing pins to titan-made knurled pin

■ Chemical resistance

Superior corrosion resistance against highly corrosive chemicals such as hydrochloric acid and sulfuric acid

■ Applicable chain

TTP826, RSP40 etc

Note) 1. The maximum allowable tension is about 50% compared to Standard series
Note) 2. Coefficient of friction is as same as Standard series
Note) 3. Not available for D-shaped pin and plastic pin
Note) 4. Do not use in presence of open flame and/or environment under high temperature
Note) 5. Operating Temperature Range ：-20～80℃

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Electroconductive 　[ Package symbol : E ]

Adopts special engineering plastic for chain link

Color : Black [E]

■ Application

Transportation of printed circuit boards after soldering
For infeed/outfeed of laminating process and transportation to cutter of solar panels
Countermeasure against static electricity generated by accumulation of cans
Countermeasure of static electricity after washing and drying process
Transportation of automotive electrical components

Note)
Do not conforms to Food Sanitation Act (Ministry of Health Notification No.370)
However, we have confirmed that substances specified in the apparatus and container packaging standard test (synthetic resin) are not eluted.

■ Excellent electroconductive

Specific electrical resistivity: 1×106Ω・cm (Specific electrical resistivity of Standard series: 1×1014～15Ω・cm )

■ Suppression of static electricity

Suppress noises and sparks
Note) Entire conveyor must be grounded using steel sprockets and rails

■ Applicable chain

WT0705-W, TTP826P, RSP35 etc

Note) 1. The maximum allowable tension is about 70% compared to Standard series
Note) 2. Coefficient of friction is as same as Standard series

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Impact Resistant :Exclusively use under dry condition. 　[ Package symbol : DIA ]

Adopts special engineering plastic for chain link

Color : Cream [DIA]

■ Application

Transportation of medium-load machined products
Transportation of food directly on the conveyor under the dry environment
Slightly inclined food conveyors

Note)
Do not conforms to Food Sanitation Act (Ministry of Health Notification No.370)
However, we have confirmed that substances specified in the apparatus and container packaging standard test (synthetic resin) are not eluted.

■ Super Impact resistant

Chain is hard to chip when subjected to impact, and even if the chain breaks, debris does not shatter. Suitable for preventing contamination by foreign matters. )

■ High friction

Coefficient friction is 1.2 times higher compared to Standard series Can be used for slightly inclined transportation under dry condition

■ Lightweight

About 20% lighter than polyacetal-made plastic top chain Easy to handle and effective for reducing motor power

■ Impact resistance (difficult to chip when impact is applied)

■ Applicable chain

BTC8H-826-M, TPUSR550-T, RSP60-2 etc

Note) 1. The maximum allowable tension is about 75% compared to Standard series
Note) 2. Exclusively use under dry condition.

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Impact Resistant :Available for both wet and dry conditions 　[ Package symbol : DIY ]

Adopts special engineering plastic for chain link

Color : Green [DIY]

■ Application

Transportation of food/container under wet condition
In case of sterilizing frequently
To prevent chains from chipping

Note)
Do not conforms to Food Sanitation Act (Ministry of Health Notification No.370)
However, we have confirmed that substances specified in the apparatus and container packaging standard test (synthetic resin) are not eluted.

■ Shock resistance

More resistant to chipping or shattering when the chain is subjected to impact compared to polyacetal

■ Chemical resistance

Excellent chemical resistance against chemicals for sterilizing and washing Suitable for conveyors sterilizing frequently

■ Anti-adhesive

Effective to prevent products sticking to the conveyor

■ Impact resistance (difficult to chip when impact is applied)

■ Ultraviolet Resistant

Higher weather resistant compared to polyacetal

■ Applicable chain

BTC6, TPRF2040, RSP60 etc

Note) 1. The maximum allowable tension is about 75% compared to Standard series
Note) 2. Coefficient of friction is as same as Standard series
Note) 3. Shattered fragments may scatter under certain conditions, such as during use at low temperature
Note) 4. Do not use in presence of open flame and/or environment under high temperature

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Middle friction series :Exclusively use under dry condition. 　[ Package symbol : MF ]

Adopts special polyacetal for chain link

Color : Yellow [MF]

■ Application

Inclined 3 to 5 degree
Prevents excessive slippage through inspecting and printing process
※ Depends on the product conveyed

■ Suitable for inclined transportation

Suitable for inclined transportation due to moderate frictional material

■ Stable transportation

Prevents misalignment that occurs during startup and stoppage, and slippage of the products as the conveyor accelerates

■ Applicable chain

BTC6, TTUP826P, RSP40 etc

Note) 1. The maximum allowable tension is about 75% compared to Standard series
Note) 2. Coefficient of friction is 1.1 times higher than Standard series
Note) 2. Exclusively use under dry condition.
Note) 4. Operating Temperature Range : -20～80℃

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Heat/Radiation/Vacuum resistant series 　[ Package symbol : PK150 ]

Adopts PEEK resin for chain and pin

Color : Light brown [PK150]

■ Application

Use in high temperature environment such as furnaces and ovens. Use as transfer units to/from ovens.
Environment using chemicals for cleaning/sterilization.
Transportation through vacuum environment

■ The maximum operating temperature ：150℃

■ Chemical resistance

Superior corrosion resistance against chemicals

■ Radiation resistance

The highest level of radiation resistance among other thermoplastic elastomers

■ Less outgassing in vacuum environment

■ Uses materials certified by FDA(US Food and Drug Administration)

■ Applicable chain number

WT0405-W

Note) Operating Temperature Range : -20～150℃

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Antibacterial/Mold Resistant 　[ Package symbol : MWS ]

Adopts antibacterial agent-compounded low friction/wear resistant polyacetal

Color : Cream [MWS]

■ Application

Countermeasure for washing process in bottling factory
Wet condition caused by moisture and dew condensation
(Especially for shower or autoclave unloader )
Suitable for mold prevention or to use in the area where conveyor becomes dirty easily

■ Antibacterial + mold protection: Uses original antibacterial agent developed jointly with antibacterial agent manufacturer As well as being effective against the most dangerous bacteria in the food industry, such as colon bacillus(E. coli), staphylococcus and lactobacillus, its anti-mold properties are effective against blue and other forms of mold
■ Sustainability: Adopts long-life inorganic antimicrobial agent Because the antimicrobial agent is mixed uniformly into the plastic during manufacturing process, the antimicrobial and anti-mold functions remain strong even if the the surface of the chain wears
■ Safety: Highly safe antimicrobial agent. The base material does not conform to Japan’s Food Sanitation Act (Ministry of Health Notification No. 370).
However, we have confirmed that substances specified in the apparatus and container packaging standard test (synthetic resin) are not eluted.
Additional antimicrobial and anti-mold functions ensure further safety.
■ High function: No change in performance arises from the addition of the antimicrobial agent, ensuring excellent low friction/wear resistant properties Uses Low friction/Wear resistant material for link

Note) 1. The maximum allowable load is as same as Standard series
Note) 2. Coefficient friction is as same as Low friction/Wear resistant series

Antibacterial/Mold Resistant

35℃ X After 24 hours (Saccharomyces )
Equivalent to LF materials		MWS series

※Testing method
JIS Z2801：2010

Test organization　K. K. Eisei Biseibutsu Kenkyu Center
Issued date of certificate of analysis　October 12, 2020
Issued number of certificate of analysis　2020D-BT-0808

Test result for antibacterial activity (Compared to test media without antibacterial agent )

Tested bacteria	Tested specimen	Immediately after inoculation	35℃ X After 24 hours
E. coil	MWS	1.5 X 10⁴	38
E. coil	(Chain without antibacterial agent )	1.5 X 10⁴	22 X 10⁶
Staphylococcus aureus	MWS	1.6 X 10⁴	Not detected
Staphylococcus aureus	(Chain without antibacterial agent )	1.6 X 10⁴	1.5 X 10⁵
Saccharomyces (A type of yeast )	MWS	2.5 X 10⁴	Not detected
Saccharomyces (A type of yeast )	(Chain without antibacterial agent )	2.5 X 10⁴	1.4 X 10⁴
Lactobacillus	MWS	6.4 X 10⁵	1.3 X 10²
Lactobacillus	(Chain without antibacterial agent )	6.4 X 10⁵	6.9 X 10⁴
Pathogenic E. coil O-157(H7)	MWS	1 X 10^3.9	Not detected
Pathogenic E. coil O-157(H7)	(Chain without antibacterial agent )	1 X 10^3.9	1 X 10^3.4

Test result of fungal growth (Compared to test media without antibacterial agent )

Test fungus	Tested specimen	After 7 days	After 14 days	After 21 days
Black mold	MWS series	0	0	0
Black mold	(Chain without antibacterial agent )	0	1	2

●Method of rating test result

Display	Descriptions
0	No fungus growth evident with the naked eyes or under a microscope
1	No fungus growth trace with the naked eyes. Trace fungus growth under a microscope
2	Little fungus growth evident (coverage of less than 25% of surface of test specimen)
3	Moderate fungus growth evident (coverage of 25%~50% of surface of test specimen)
4	Heavy fungus growth evident (coverage of 50%~100% of surface of test specimen)
5	Heavy fungus growth evident (coverage of 100% of surface of test specimen)

※Testing method
JIS Z2911-2000(A)

Test organization Ishizuka Glass Co., Ltd.
Issued date of certificate of analysis　September 25, 2020

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Metal Detectable Specifications 　[ Package symbol : MPD/MPW ]

Adopts special engineering plastic for chain link

Color : Black [MPD/MPW]

■ Application

Transportation of rubber compound
Transportation of food directly on the conveyor before packaging process
Transportation of noodles directly on the conveyor (Package symbol ：MPW)
Transportation of trays in bakery factory (Package symbol ：MPD)

Note)
Do not conforms to Food Sanitation Act (Ministry of Health Notification No.370)
However, we have confirmed that substances specified in the apparatus and container packaging standard test (synthetic resin) are not eluted.

■ Detectable by metal detector

Even if the chain is broken and entered into rubber compounds or food products, broken chips and fragments can be detected by metal detectors

■ Shock resistance

Hard to chip even if the impact is applied

■ Applicable chain

TTUP826, RSP60-CU-2 etc

Note) 1. MPD is only for dry condition, MPW is for dry and wet conditions
Note) 2. The maximum allowable load compared to Standard series, MPD: about 80%, MPW: about 40%
Note) 3. Operating Temperature Range : -20～80℃ (MPD), -20～60℃ (MPW)

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Low temperature and chemical resistant series 　[ Package symbol : UPE ]

Adopts UHMW-PE for link material

Color : Matte white [UPE]

■ Application

Transportation through freezer
Transportation of frozen foods in freezer
Food conveyors that use chemicals for cleaning and as a measure against contamination
Transportation for secondary batteries requiring chemical resistant
Environment using chemicals for cleaning/sterilization.

■ Low ambient temperature

Can be used under the environment where the temperature below -70℃. (Standard series for -20℃ )

■ Shock resistance

Excellent impact resistance minimizes contamination even under low temperature
Impact resistance 13 times higher using under the ambient temperature and 26 times higher under low temperature compared to polyacetal

■ Wear Resistant

The amount of wear is decreased to 80% compared to polyacetal-made chains under the ambient temperature

■ Chemical resistance

Superior corrosion resistance against chemicals

■ Uses materials certified by FDA(US Food and Drug Administration)

■ Applicable chain number

RSP80

Note) 1. The maximum allowable tension is about 30% compared to Standard series
Note) 2. Operating Temperature Range : -70～60℃
Note) 3. Contact a Tsubaki representative for special sprocket for the environment where the ambient temperature is below -20℃
Note) 4. Recommend using cold rolled stainless steel for wearstrip For the material of wearstrip, we do not recommend using UHMW-PE due to same material with chain

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Acid Resistant 　[ Package symbol : AR ]

Adopts special polyacetal for chain link

Color : White [AR]

■ Corrosion resistance

Superior corrosion resistance compared to Standard and low friction/Wear resistant series

■ Corrosion protection

Suitable for corrosion resistance against soapy water containing sodium hypochlorite

■ Applicable chain

TTP826, RSP35 etc

Note) 1. Use chemical resistant Y series or super chemical resistant SY series under the environment of strong acid and/or strong alkali
Note) 2. The maximum allowable tension is about 90% compared to Standard series
Note) 3. Coefficient of friction is as same as Standard series
Note) 4. Not available for plastic pin
Note) 5. Cannot be used under the environment where using water hotter than 60℃.
Note) 6. Operating Temperature Range ：-20～ (60) 80℃ (60) is for wet condition

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Ultraviolet Resistant series 　[ Package symbol : UVR ]

Adopts special polyacetal for chain link

Color : Light silver [UVR]

■ Application

Conveyance in outdoor environment where products are exposed to UV rays.
Countermeasure against UV degradation for longer life than Standard series

■ Ultraviolet Resistant

Excellent resistance to outdoor UV degradation (discoloration and loss of strength) compared to Standard series and LF series

■ Applicable chain

TTP826, TTPH826P, RSP50 etc

Note) 1. Same maximum allowable tension and coefficient of friction as Standard series
Note) 2. Also available for plastic pin type
Note) 3. Operating Temperature Range ：-20～ (60) 80℃ (60) is for plastic pin type under wet condition

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Food conveying series 　[ Package symbol : PFS ]

Adopts polyacetal for chain link

Color : Nile blue [PFS]

■ Application

Cooling line for Bakery Industry
Other transportation for food producing

■ Conforms to PIM(EU's Plastic Implementation Measure)

Uses Tsubaki original material that comply with the EU's Plastic Implementation Measure (PIM)

■ Applicable chain

TTP826, RSP40-T-CU etc

Note) 1. Same maximum allowable tension and coefficient of friction as Standard series
Note) 2. PIM(EU Plastics Implementation Measure) is essential regulation for offering plastic products on the EU that may come into direct contact with conveyed food
Note) 3. Plastic pin types do not conform to PIM (EU Plastic Implementation Measure)

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Biomass series (BP) 　[ Package symbol : BP ]

Adopts environmentally friendly biomass plastic for link material

Color : Dark green [BPG]

■ Environmentally friendly product

Not only saving oil resources by using plant-derived environment-friendly biomass plastic, but also it will be anticipated to reduce CO2 by carbon neutrality of which biomass plastic has.

※バイオマスプラスチックとは：原料として植物などの再生可能な有機資源を使用するプラスチック素材

■ Applicable chain

Only for RSP40

Note) 1. The maximum allowable tension is about 36% of the Standard series
Note) 2. Operating temperature range: -20℃ to 80℃
Note) 3. Exclusively use under dry condition.
Note) 4. Recommend using in the ambient humidity range from 20% to 80%. Contact a Tsubaki representative for using under the humidity other than this range.
Note) 5. Do not conforms to Food Sanitation Act (Ministry of Health Notification No.370)
Note) 6. The color may be uneven due to the property of biomass. No effect to its performance.

TSUBAKI Power Transmission Products Information Site

Selection Guide Top chain

WT0405-W

WT0705-W

WT1505-K

WT1505RN-K

WT1505G-K

WT1505GTO-K

WT1505GTORN-K

WT1515-W

WT1515G-W

WT1515F-W

WT1515T-F-W

BTC6

BTC6RN

BTC6-T

BTC6RN-T

WT2505-K

WT2515-W

WT2515G-W

WT2515F-W

WT2525-K

BTC8

BTC8-A

BTC8S

BTM8H

WT2705-K

WT3005-K

WT3005G-K

WTU3015T-K

WTU3015T-K-SUSP

WT3109-W

WT3835-K

WT3835RN-K

WT3835-T

WT3835TRN-K

BTH16

WT6306-W

WT1506-K

WT1516-W

WT1516F-W

WT1516T-F-W

BTO6

BTO6RN

BTCP6

WT2250FG

WT2250FGWith flights

WT2506-K

WT2706-K

WT3086-K

WT3086G-K

WT3816-K

BTN5

BTN5-A

BTN6

WT1907-K

WT3827-K

WT5707-K

WT1515VG-W

WT2525VG-K

WT2250VG

WT0705-M

BTC4-M

WT1505G-M

WT1515G-M

BTC8H-M

BTM8H-M

WT2505-M

WT2505G-M

WT2515G-M

WT2525-M

WTM2535G-M

WT3005G-M

WT3085-C

WT3835G-M

BTO8-M

WT3086G-M

WT1505GTO-M

WT1505TOD-M

WT2505TOD-M

Selection Guide 　Top chain