Plastic modular chain BTC4-M  Major Specifications

BTC4-M

Features

  • Small chain pitch of 12.7mm is ideal for conveying small, lightweight containers.
  • Underside of links is curved, allowing the chain to wrap around an 18mm diameter shaft and effectively reducing the dead space between conveyors.
  • Unique multi-hinge link construction ensures smooth accumulation and smooth transition between conveyors.
  • Antistatic properties are added to standard link material to make this chain effective in countering the static electricity that often accumulates on mini-bottles and small containers under dry conditions.
  • All-plastic construction means the chain is lightweight and easy to handle, and eliminates the need to sort and separate for waste disposal. The chain can also be used in application that use metal detectors.

[ Click to enlarge ]
PDF Outline Drawing

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CAD data in DXF format

See the table below

Click here for a list of all DXF files )

Major Specifications/Price/Delivery time

Chain pitch mm Open area %
12.7
Package
(Click the series for more information. )
Package symbol Color Availability Allowable speed
m/min
Operating Temperature Range
゚C
Pin material Allowable load graphs
With lube No lube
Normal  None Gray 50 50 -20~(60)80 Special engineering plastic Show allowable load graphs
Model No. Chain width
X
mm
Number of links
per one unit of chain
Allowable load
kN
Chain
weight
kg/m
DXF data Standard Price / link Delivery
BTC4-500-M 50 240 0.49 0.25 DXF
Low Friction/Anti-Wear  LFW White 50 50 -20~(60)80 Special engineering plastic Show allowable load graphs
Model No. Chain width
X
mm
Number of links
per one unit of chain
Allowable load
kN
Chain
weight
kg/m
DXF data Standard Price / link Delivery
BTC4-500-M-LFW 50 240 0.49 0.25 DXF
Low Friction/Anti-Wear  LFG Green 50 50 -20~(60)80 Special engineering plastic Show allowable load graphs
Model No. Chain width
X
mm
Number of links
per one unit of chain
Allowable load
kN
Chain
weight
kg/m
DXF data Standard Price / link Delivery
BTC4-500-M-LFG 50 240 0.49 0.25 DXF
Low Friction/Anti-Wear  LFB Brown 50 50 -20~(60)80 Special engineering plastic Show allowable load graphs
Model No. Chain width
X
mm
Number of links
per one unit of chain
Allowable load
kN
Chain
weight
kg/m
DXF data Standard Price / link Delivery
BTC4-500-M-LFB 50 240 0.49 0.25 DXF
Ultra-low friction and wear resistant  ALF Light blue 50 50 -20~(60)80 Special engineering plastic Show allowable load graphs
Model No. Chain width
X
mm
Number of links
per one unit of chain
Allowable load
kN
Chain
weight
kg/m
DXF data Standard Price / link Delivery
BTC4-500-M-ALF 50 240 0.49 0.25 DXF
Low Friction NLF Dark gray × -
Low Friction  WR Dark green 50 50 -20~(60)80 Special engineering plastic Contact us for details.
Model No. Chain width
X
mm
Number of links
per one unit of chain
Allowable load
kN
Chain
weight
kg/m
DXF data Standard Price / link Delivery
BTC4-500-M-WR 50 240 0.49 0.25 DXF
Heat Resistant/High Speed KV150,180,250 Black × -
High Temperature HTW White × -
Low Temperature LTW White × -
Chemical Resistant Y Matte white Contact us for details.
Electroconductive E Black Contact us for details.
Impact Resistant DIA/DIY Cream/Green × -
Antibacterial/Mold Resistant MWS Cream Contact us for details.
Metal Detectable MPD/MPW Black × -

Applicable sprockets

※ Click the model No. for detailed information. Click to enlarge.



Model No. Number of teeth Pitch diameter
mm
Bore diameter
mm
Type
BTC4-10T18 10 41.1 φ18 Integrated type
BTC4-24T30 24 97.3 φ30

Applicable plastic rail

※ Click the model No. for detailed information. Click to enlarge.



Rail material symbol Model No. Thickness
mm
Width
mm
Main body End Plate
PR type PMW PR520-PMW PRE520-PMW 5 20
M PR520-M PRE520-M 5 20
PR-PH type PLF PR-PH□□□-PLF PR-PH□□□E-PLF 3~5 20~40

The plastic rail has no heat resistance or chemical resistance.
Contact a Tsubaki representative when using in special environments or usage conditions.