Power Transmission Products Power Transmission Products

  • Jack

LiniSpeed Jack

The LiniSpeed Jack is an innovative jack that provides high-speed, high-frequency operations and low-floor specifications.

LiniSpeed Jack

Achieves high speed operation (maximum 200mm/s) and a maximum 100% ED hourly allowable load rate to help boost equipment productivity.

Available in smaller sizes than previous jacks, despite the increased operation speed. In addition, it enables low-floor specifications thanks to its new design to help contribute to more compact equipment.

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Model Numbering Example

SJ 030 H - TU T 4 M K2
Series Frame No. Speed Mounting Type Shaft Arrangement Stroke Option Option

Model No. Navigation (automatic model number generator)

Frame No. (Allowable thrust)

  • 030: 30kN{3tf}/ 050: 50kN{5tf}

Speed

  • Max. 200mm/s

Mounting Type

U
Face mount
S
Flange/screw side
C
Flange/cover side
T
Screw facing up
TU TS
Screw compressive load
TC
Screw tensile load
B
Screw facing down
BU BS
Screw compressive load
BC
Screw tensile load
  • Position of pressure vent and drain plug varies with mounting position. Screws not facing up or down are made-to-order.
  • Specifications that prevent rotation have limited screw shaft speeds. Contact a Tsubaki representative for more information.
  • Bellows are MTO products. Please contact a Tsubaki representative as further consideration of shaft speed will be needed. The function of the bellows is to protect the screw from dust, and not to prevent the infiltration of water from the outside.
  • Limit screw compressive load/screw tensile load to 50% of allowable thrust.

Shaft Arrangement

T
Dual shafts
R
Right side only
L
Left side only
Screw facing up
Screw facing down

Stroke

mm
1 100
2 200
3 300
4 400
5 500
6 600
8 800
10 1000
12 1200
15 1500
  • Strokes other than listed above are made-to-order.

Output Option

Code Blank J I M
Option

 

Bellows (MTO items)

I-type end fitting

Table type end fitting

  • Provide option codes in the order above.

Position Sensor Option

Option Code
LS Counter (*) Y
Position detecting unit (*)
Internal LSx2 K2
Internal LSx4 K4
Potentiometer P
Rotary encoder R
  • Use LS counter when input rotation speed is below 1800rpm.
  • Provide option codes in the order above.

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