Electro-hydraulic 3-cylinder-radial-piston-pump

art no.: 91421

our electro-hydraulic pumps are delivered completely with an electrical control, pressure control valve, magnet valve, oil sight glass and 3 meter high-pressure hose. The operating pressure is put normally on 700 bar. The control is effected with a foot pedal. The pedal is equipped with a high-quality 3-point-safety wiring.All our pumps are delivered without cutting and crimping tool.



  • The following variants are deliverable:
  • • operating voltage/pump delivery volume 230V 50Hz / 0.64 l/min.
  • 3x400V 50Hz / 0.82 l/min.
  • • with transport cart or with rack
  • • foot pedal with one switch = version without positioning
  • • foot pedal with two switches = version with positioning

The version with positioning should be used at the tools to processing of copper and aluminium bus bars and the hydraulic puncher HLW 138 (catalogue pages 190-199). The positioning guaranteed a save and point exactly work. We recommend to use the pump (art.-no. 91421) if you buy our hydraulic bus conductor work system BLS 120 (page 195). This tool combination ensures you a high precision.

Technical data

  • rack, with positioning
  • nominal capacity: 0.75 kW, with automatically
  • pressure switching-off and connection for end switch (for BLS120),
  • voltage 3 x 400V 50Hz, delivery rate 0.82 l/min.
  • weight: 24 kg

Further components and special Solutions are available on request.