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Hitachi

Hitachi Automotive Systems Ltd.

Supporting safety, comfort, and reliability, Hitachi Automotive Systems’ railway vehicle oil dampers.

Hitachi Automotive Systems’ railway vehicle oil dampers have been developed based on
the technology of its automotive shock absorbers that were launched in 1940.
Currently, our damper lineup covers vertical dampers, horizontal dampers,
yaw dampers between cars, and dampers for pantographs.

Hitachi Automotive Systems’ railway vehicle oil dampers are highly valued
both at home and abroad under the TOKICO brand.

MENU

  • Vertical Damper
  • Horizontal Damper
  • Yaw Damper
  • Yaw Damper between the car
  • Variable Damper System
  • Leveling Valve
  • Differential Pressure Valve