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Actuating Systems for Manual Transmissions

  • HOERBIGER Pneumatic Servo Unit / 贺尔碧格换挡助力气缸 HOERBIGER PNEUMATIC SERVO UNIT / 贺尔碧格换挡助力气缸

For commercial vehicles and buses:

Passenger car-like shifting comfort

  • Compact design
  • Fast installation without extensive wiring
  • Successfully applied a million times

The pneumatic gearshift support system has turned HOERBIGER into a leading provider of actuators for manual transmissions in medium and heavy-duty commercial vehicles. The shifting comfort of this innovative solution is equivalent to that of passenger cars, setting standards worldwide. Unlike other systems, it conveys a direct shifting sensation and requires only one eighth of the force of conventional solutions.

We develop every pneumatic gearshift support system in close cooperation with the customer and adapt it exactly to the specific system environment. Its compact design allows fast installation without extensive wiring of the control and valve unit to the transmission.

Our volume of the pneumatic gearshift support system for trucks and busses has surpassed the one million unit mark, with deliveries being shipped to customers worldwide like ZF Friedrichshafen AG and Daimler AG.