Pressure-compensated HPUs for pedestal boom systems.
Standalone or shared-circuit hydraulic power units engineered for pedestal boom duty cycles — pressure-compensated pumps, accumulators, heat exchangers, and fail-safe lock valves. Sized for continuous crusher-floor operation with the silence, cooling, and redundancy your plant requires.
Applications
Standalone HPU
Self-contained power unit dedicated to one boom system — sized for max breaker flow and continuous crusher-floor ambient.
Shared circuit
Integrated with the plant's central hydraulic ring — pressure-compensated, return-cooled, and isolated by quick-couplers when the boom is off-line.
Fail-safe lock valves
Pilot-operated lock valves hold the boom and breaker in place on pressure loss — dead-man and emergency stop fully wired.
Cooling & filtration
Air/oil heat exchangers sized for worst-case ambient, plus offline kidney-loop filtration down to ISO 4406 cleanliness for long seal life.
Technical specs
- Pressure
- Up to 250 bar
- Flow
- Up to 200 L/min
- Pump type
- Pressure-compensated axial piston
- Reservoir
- 200 – 1,500 L
- Filtration
- ISO 4406 < 18/16/13
- Standards
- CE · ISO 4413
Compatible brands
- Bosch Rexroth
- Parker
- Eaton Vickers
- Duplomatic
Standalone or shared-circuit hydraulic power units engineered for pedestal boom duty cycles — pressure-compensated pumps, accumulators, heat exchangers, and fail-safe lock valves. Sized for continuous crusher-floor operation with the silence, cooling, and redundancy your plant requires.
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