HPV-02 CA.

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.

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Product advantages

Precision
Simple, intuitive operation for optimum efficiency

• continuously variable selection of driving and operating speed via the accelerator pedal through the integrated charge pump for hydrostatic speed sensing
  • temperature independent
  • pressure compensated
  • performance optimised
  • low noise level
    
• the same driving signal always triggers the same machine reaction through position
  feed-back control
  • independent of traction forces and loads
  • reproducible
  • foreseeable
  • precise
  • low in hysteresis

Dynamics
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

Reliability
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
• Exact control at any point of operation
  through high setting forces in the pump control
• High availability and long service life
  through proven design features and robust quality of the Series 02