Compact hydraulic power pack type HC and HCW

Compact hydraulic power packs are a type of hydraulic power pack. They are characterised by a highly compact design, since the motor shaft of the electric motor also acts as the pump shaft.

The ready-for-connection compact hydraulic power pack type HC and HCW includes an electric drive which runs in oil. The stator is securely attached to the housing (tank). The compact hydraulic power pack is suitable for hydraulic systems with operating mode S2 or S3. The heat is dissipated via surface convection so that no external cooler is usually necessary.

A radial piston pump or external gear pump can be used as a hydraulic pump.

The compact hydraulic power pack type type HC and HCW is suitable as a highly compact control system, since connection blocks and valve banks can be directly mounted.

• Long lifetime and high pressures thanks to use
  of radial piston pumps
• Low oil fill volumes make it environmentally sound thanks to small amount of oil
  to be disposed of and low costs for hydraulic fluid
• Co-ordinated range of valves and accessories from modular system
• Suitable for vertical and horizontal installation

• Clamping systems on machine tools and jigs
• Rivets and clinching equipment
• Welding robots