Linipower Jack JWH (High lead ball screw type )
- The JWH (high-lead ball screw type) provides higher operations (up to 4 times) at the same input shaft rpm as the JWB type.
- The primary components are the high lead ball screw and precision worm gear.
- A high lead ball screw is used for high speed applications, and low noise is achieved by combining it with a reducer unit.
Features
-
・Higher Operating Speed
With the highly-reliable high-lead ball screw used, a maximum screw shaft speed of 7.5m/min is possible.
-
・Low-Noise
Requires less input rpm at the drive and reducer units to run at the same speed as the JWB (ball screw type), enabling quiet jack operations.
※Self-locking is not provided, so a brake unit is required.
Basic Type Structure
Travel Nut Type Structure
Standard model list
・Basic Capacity
Frame number | Basic Capacity kN{tf} | Worm Gear Reduction Ratio H |
---|---|---|
010 | 9.80 {1} | 5 |
025 | 24.5 {2.5} | 6 |
050 | 49.0 {5} | 6 |
100 | 98.0 {10} | 8 |
150 | 147 {15} | 8 |
200 | 196 {20} | 8 |
・Stroke
Frame number | 10 | 25 | 50 | 100 | 150 | 200 |
---|---|---|---|---|---|---|
100 | ○ | ○ | ○ | ○ | ○ | ○ |
200 | ○ | ○ | ○ | ○ | ○ | ○ |
300 | ○ | ○ | ○ | ○ | ○ | ○ |
400 | ○ | ○ | ○ | ○ | ○ | ○ |
500 | ○ | ○ | ○ | ○ | ○ | ○ |
600 | ○ | ○ | ○ | ○ | ○ | ○ |
800 | ○ | ○ | ○ | ○ | ○ | ○ |
1000 | △ | ○ | ○ | ○ | ○ | ○ |
1200 | △ | ○ | ○ | ○ | ○ | ○ |
1500 | - | △ | ○ | ○ | ○ | ○ |
2000 | - | - | - | △ | △ | △ |
- ※STD: Standard, MTO: Made-to -order, -: Made according to use conditions. Contact us for more information.
Catalogs ・Instruction Manuals
Model No. examples
JW | H | 050 | U | S | H | 10 | U |
| Series Linipower Jack |
| | | | | | | | | | | |
| Basic Capacity 010:9.80kN{1tf} 025:24.5kN{2.5tf} 050:49.0kN{5tf} 100:98.0kN{10tf} 150:147kN{15tf} 200:196kN{20tf} |
| | | | | | | | | | | |
| | | | | | | | |
| Worm Gear Reduction Ratio H Refer to the detailed information for the reduction ratio. |
| Nominal Stroke 1:100mm 2:200mm 3:300mm 4:400mm 5:500mm 6:600mm 8:800mm 10:1000mm 12:1200mm 15:1500mm 20:2000mm |
| Flange mounting direction ※Indicate only for models with a travel nut. |
Screw Type S:Basic model R:Travel Nut Type |
|||||||
Screw type H:High Lead Ball Screw |
Mounting style U:For lifting D:For suspending |
■Tsubaki model No. navigation
Screw type
M:This is the trapezoidal screw type.
B:This is the ball screw type.
H:This is the high lead ball screw type
Basic Capacity
This is the basic capacity that the jack will allow.
Mounting style
U:This type has a screw shaft that protrudes from the opposite side of the mounting base of the main unit.
D:This type has a screw shaft that protrudes from the mounting base of the main unit.
Screw Type
S:This is the basic type where the screw shaft moves.
M:This is the basic type where the screw shaft moves. The screw shaft has an additional rotation prevention mechanism.
R:On this model, the rotation of the screw shaft causes the nut to move.
Worm Gear Reduction Ratio
This is the reduction ratio of the worm gear reducer.
Refer to the detailed information for the reduction ratios for each model.
Stroke
This is the travel distance of the screw shaft or travel nut.
Flange mounting direction
If you select the travel nut type, specify which side of the nut you want mounting flange on.
U:Upper side
D:Lower side
Option symbol
J:This comes with bellows.
B:This comes with an rod-tip end fitting.
I:This comes with an I-shaped end fitting.
M:This comes with a table type end fitting.
C:This comes with a clevis mounting adapter
Y:This is a limit switch with a mechanical counter.
K2:This unit has two built-in micro switches for detecting the stroke position.
K4:This unit has four built-in micro switches for detecting the stroke position.
P:This unit has a built-in potentiometer for detecting the stroke position.
R:This unit comes with a rotary encoder that outputs the stroke motion signals.
E:This is a 3-phase motor with a brake. The power supply is for 200/200/220 VAC at 50/60/60 Hz.
EV:This is a 3-phase motor with a brake. The power supply is for 400/400/440 VAC at 50/60/60 Hz.
G1:This comes with a 3-phase brake gearmotor with a reduction ratio of 1/5. The power supply is for 200/200/220 VAC at 50/60/60 Hz.
G2:This comes with a 3-phase brake gearmotor with a reduction ratio of 1/10. The power supply is for 200/200/220 VAC at 50/60/60 Hz.
List of Model Numbers
※Click the model No. for detailed information. Expand all Collapse all
Basic Capacity Frame number 『010』 9.80kN{1tf}(Model No. JWH010~)
Mounting style | Stroke mm |
For lifting Worm Reduction Ratio :H |
For suspending Worm Reduction Ratio :H |
---|---|---|---|
Basic model | 100 | JWH010USH1 | JWH010DSH1 |
200 | JWH010USH2 | JWH010DSH2 | |
300 | JWH010USH3 | JWH010DSH3 | |
400 | JWH010USH4 | JWH010DSH4 | |
500 | JWH010USH5 | JWH010DSH5 | |
600 | JWH010USH6 | JWH010DSH6 | |
800 | JWH010USH8 | JWH010DSH8 | |
1000 | JWH010USH10 | JWH010DSH10 | |
Travel Nut | 100 | JWH010URH1U JWH010URH1D |
JWH010DRH1U JWH010DRH1D |
200 | JWH010URH2U JWH010URH2D |
JWH010DRH2U JWH010DRH2D |
|
300 | JWH010URH3U JWH010URH3D |
JWH010DRH3U JWH010DRH3D |
|
400 | JWH010URH4U JWH010URH4D |
JWH010DRH4U JWH010DRH4D |
|
500 | JWH010URH5U JWH010URH5D |
JWH010DRH5U JWH010DRH5D |
|
600 | JWH010URH6U JWH010URH6D |
JWH010DRH6U JWH010DRH6D |
|
800 | JWH010URH8U JWH010URH8D |
JWH010DRH8U JWH010DRH8D |
|
1000 | JWH010URH10U JWH010URH10D |
JWH010DRH10U JWH010DRH10D |
Basic Capacity Frame number 『025』 24.5kN{2.5tf}(Model No. JWH025~)
Mounting style | Stroke mm |
For lifting Worm Reduction Ratio :H |
For suspending Worm Reduction Ratio :H |
---|---|---|---|
Basic model | 100 | JWH025USH1 | JWH025DSH1 |
200 | JWH025USH2 | JWH025DSH2 | |
300 | JWH025USH3 | JWH025DSH3 | |
400 | JWH025USH4 | JWH025DSH4 | |
500 | JWH025USH5 | JWH025DSH5 | |
600 | JWH025USH6 | JWH025DSH6 | |
800 | JWH025USH8 | JWH025DSH8 | |
1000 | JWH025USH10 | JWH025DSH10 | |
1200 | JWH025USH12 | JWH025DSH12 | |
Travel Nut | 100 | JWH025URH1U JWH025URH1D |
JWH025DRH1U JWH025DRH1D |
200 | JWH025URH2U JWH025URH2D |
JWH025DRH2U JWH025DRH2D |
|
300 | JWH025URH3U JWH025URH3D |
JWH025DRH3U JWH025DRH3D |
|
400 | JWH025URH4U JWH025URH4D |
JWH025DRH4U JWH025DRH4D |
|
500 | JWH025URH5U JWH025URH5D |
JWH025DRH5U JWH025DRH5D |
|
600 | JWH025URH6U JWH025URH6D |
JWH025DRH6U JWH025DRH6D |
|
800 | JWH025URH8U JWH025URH8D |
JWH025DRH8U JWH025DRH8D |
|
1000 | JWH025URH10U JWH025URH10D |
JWH025DRH10U JWH025DRH10D |
|
1200 | JWH025URH12U JWH025URH12D |
JWH025DRH12U JWH025DRH12D |
Basic Capacity Frame number 『050』 49.0kN{5tf}(Model No. JWH050~)
Mounting style | Stroke mm |
For lifting Worm Reduction Ratio :H |
For suspending Worm Reduction Ratio :H |
---|---|---|---|
Basic model | 100 | JWH050USH1 | JWH050DSH1 |
200 | JWH050USH2 | JWH050DSH2 | |
300 | JWH050USH3 | JWH050DSH3 | |
400 | JWH050USH4 | JWH050DSH4 | |
500 | JWH050USH5 | JWH050DSH5 | |
600 | JWH050USH6 | JWH050DSH6 | |
800 | JWH050USH8 | JWH050DSH8 | |
1000 | JWH050USH10 | JWH050DSH10 | |
1200 | JWH050USH12 | JWH050DSH12 | |
1500 | JWH050USH15 | JWH050DSH15 | |
Travel Nut | 100 | JWH050URH1U JWH050URH1D |
JWH050DRH1U JWH050DRH1D |
200 | JWH050URH2U JWH050URH2D |
JWH050DRH2U JWH050DRH2D |
|
300 | JWH050URH3U JWH050URH3D |
JWH050DRH3U JWH050DRH3D |
|
400 | JWH050URH4U JWH050URH4D |
JWH050DRH4U JWH050DRH4D |
|
500 | JWH050URH5U JWH050URH5D |
JWH050DRH5U JWH050DRH5D |
|
600 | JWH050URH6U JWH050URH6D |
JWH050DRH6U JWH050DRH6D |
|
800 | JWH050URH8U JWH050URH8D |
JWH050DRH8U JWH050DRH8D |
|
1000 | JWH050URH10U JWH050URH10D |
JWH050DRH10U JWH050DRH10D |
|
1200 | JWH050URH12U JWH050URH12D |
JWH050DRH12U JWH050DRH12D |
|
1500 | JWH050URH15U JWH050URH15D |
JWH050DRH15U JWH050DRH15D |
Basic Capacity Frame number 『100』 98.0kN{10tf}(Model No. JWH100~)
Mounting style | Stroke mm |
For lifting Worm Reduction Ratio :H |
For suspending Worm Reduction Ratio :H |
---|---|---|---|
Basic model | 100 | JWH100USH1 | JWH100DSH1 |
200 | JWH100USH2 | JWH100DSH2 | |
300 | JWH100USH3 | JWH100DSH3 | |
400 | JWH100USH4 | JWH100DSH4 | |
500 | JWH100USH5 | JWH100DSH5 | |
600 | JWH100USH6 | JWH100DSH6 | |
800 | JWH100USH8 | JWH100DSH8 | |
1000 | JWH100USH10 | JWH100DSH10 | |
1200 | JWH100USH12 | JWH100DSH12 | |
1500 | JWH100USH15 | JWH100DSH15 | |
Travel Nut | 100 | JWH100URH1U JWH100URH1D |
JWH100DRH1U JWH100DRH1D |
200 | JWH100URH2U JWH100URH2D |
JWH100DRH2U JWH100DRH2D |
|
300 | JWH100URH3U JWH100URH3D |
JWH100DRH3U JWH100DRH3D |
|
400 | JWH100URH4U JWH100URH4D |
JWH100DRH4U JWH100DRH4D |
|
500 | JWH100URH5U JWH100URH5D |
JWH100DRH5U JWH100DRH5D |
|
600 | JWH100URH6U JWH100URH6D |
JWH100DRH6U JWH100DRH6D |
|
800 | JWH100URH8U JWH100URH8D |
JWH100DRH8U JWH100DRH8D |
|
1000 | JWH100URH10U JWH100URH10D |
JWH100DRH10U JWH100DRH10D |
|
1200 | JWH100URH12U JWH100URH12D |
JWH100DRH12U JWH100DRH12D |
|
1500 | JWH100URH15U JWH100URH15D |
JWH100DRH15U JWH100DRH15D |
Basic Capacity Frame number 『150』 147kN{15tf}(Model No. JWH150~)
Mounting style | Stroke mm |
For lifting Worm Reduction Ratio :H |
For suspending Worm Reduction Ratio :H |
---|---|---|---|
Basic model | 100 | JWH150USH1 | JWH150DSH1 |
200 | JWH150USH2 | JWH150DSH2 | |
300 | JWH150USH3 | JWH150DSH3 | |
400 | JWH150USH4 | JWH150DSH4 | |
500 | JWH150USH5 | JWH150DSH5 | |
600 | JWH150USH6 | JWH150DSH6 | |
800 | JWH150USH8 | JWH150DSH8 | |
1000 | JWH150USH10 | JWH150DSH10 | |
1200 | JWH150USH12 | JWH150DSH12 | |
1500 | JWH150USH15 | JWH150DSH15 | |
Travel Nut | 100 | JWH150URH1U JWH150URH1D |
JWH150DRH1U JWH150DRH1D |
200 | JWH150URH2U JWH150URH2D |
JWH150DRH2U JWH150DRH2D |
|
300 | JWH150URH3U JWH150URH3D |
JWH150DRH3U JWH150DRH3D |
|
400 | JWH150URH4U JWH150URH4D |
JWH150DRH4U JWH150DRH4D |
|
500 | JWH150URH5U JWH150URH5D |
JWH150DRH5U JWH150DRH5D |
|
600 | JWH150URH6U JWH150URH6D |
JWH150DRH6U JWH150DRH6D |
|
800 | JWH150URH8U JWH150URH8D |
JWH150DRH8U JWH150DRH8D |
|
1000 | JWH150URH10U JWH150URH10D |
JWH150DRH10U JWH150DRH10D |
|
1200 | JWH150URH12U JWH150URH12D |
JWH150DRH12U JWH150DRH12D |
|
1500 | JWH150URH15U JWH150URH15D |
JWH150DRH15U JWH150DRH15D |
Basic Capacity Frame number 『200』 196kN{20tf}(Model No. JWH200~)
Mounting style | Stroke mm |
For lifting Worm Reduction Ratio :H |
For suspending Worm Reduction Ratio :H |
---|---|---|---|
Basic model | 100 | JWH200USH1 | JWH200DSH1 |
200 | JWH200USH2 | JWH200DSH2 | |
300 | JWH200USH3 | JWH200DSH3 | |
400 | JWH200USH4 | JWH200DSH4 | |
500 | JWH200USH5 | JWH200DSH5 | |
600 | JWH200USH6 | JWH200DSH6 | |
800 | JWH200USH8 | JWH200DSH8 | |
1000 | JWH200USH10 | JWH200DSH10 | |
1200 | JWH200USH12 | JWH200DSH12 | |
1500 | JWH200USH15 | JWH200DSH15 | |
2000 | JWH200USH20 | JWH200DSH20 | |
Travel Nut | 100 | JWH200URH1U JWH200URH1D |
JWH200DRH1U JWH200DRH1D |
200 | JWH200URH2U JWH200URH2D |
JWH200DRH2U JWH200DRH2D |
|
300 | JWH200URH3U JWH200URH3D |
JWH200DRH3U JWH200DRH3D |
|
400 | JWH200URH4U JWH200URH4D |
JWH200DRH4U JWH200DRH4D |
|
500 | JWH200URH5U JWH200URH5D |
JWH200DRH5U JWH200DRH5D |
|
600 | JWH200URH6U JWH200URH6D |
JWH200DRH6U JWH200DRH6D |
|
800 | JWH200URH8U JWH200URH8D |
JWH200DRH8U JWH200DRH8D |
|
1000 | JWH200URH10U JWH200URH10D |
JWH200DRH10U JWH200DRH10D |
|
1200 | JWH200URH12U JWH200URH12D |
JWH200DRH12U JWH200DRH12D |
|
1500 | JWH200URH15U JWH200URH15D |
JWH200DRH15U JWH200DRH15D |
|
2000 | JWH200URH20U JWH200URH20D |
JWH200DRH20U JWH200DRH20D |