Linde home

HPV.Variable Pumps for Closed Loop Operation
Product Catalogue.Turning Power into Motion


Driving Control (CA)

Speed-dependent drive control

Simple, intuitive operation for optimum efficiency

The unbeatable driving experience for applications with engine speed control. Precision, dynamics and reliability. These typical LinDrive® advantages feature in all our propel drive concepts. Linde Hydraulics has specially developed the HPV-02 CA for use in various applications like telehandlers, wheel loaders or dumpers. It enables engine-speed-dependent driving that is exactly coordinated with the pressure requirements of the driving status and the installed engine power. In terms of functional quality, comfort and safety the HPV-02 CA is at the level of electro-hydraulic actuation. Precise power control settings enable full utilisation of the available power. The torque control and performance limiter can be variably defined. In this way, the HPV-02 CA ensures individual driving characteristics adjusted to your requirements.




Continuously variable selection of driving and operating speed via the accelerator pedal through the integrated charge pump for hydrostatic speed sensing.

  •    -  temperature independent
  •    -  performance optimised
  •    -  pressure compensated
  •    -  low noise level

 The same driving signal always triggers the same machine reaction through position.

  •    -  feed-back control
  •    -  reproducible
  •    -  precise
  •    -  independent of traction forces and loads
  •    -  foreseeable
  •    -  low in hysteresis



Dynamic acceleration, braking and reversing for enhanced handling performance. Fast, powerful machine reaction and optimum traction at the wheel through high, load-independent actuating forces (system pressure).

  •    -  maximum actuation torque
  •    -  prompt swashing of pump
  •    -  hydrostatic braking through maximum swashing torque
  •    -  load independent
  •    -  pump control not influenced by braking pressure


Optimum reversing through co-ordinated swashing behaviour of pump and hydraulic motor:

  •    -  gentle transition from braking to acceleration
  •    -  braking phase can be defined for each application



Optimum safety for operator and his environment together with high operational availability and a long service life.

  •    -  high safety standard for defined starting and stopping, through reliable neutral pump position at low idle, through activation and deactivation of the control signal at a defined diesel speed
  •    -  high availability and long service life through proven design features and robust quality of the Series 02
  •    -  exact control at any point of operation through high setting forces in the pump control