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Bosch Rexroth
Marine HPU
A compact 75 kW axial‑piston hydraulic power unit (HPU) from Bosch Rexroth that supplies clean, high‑pressure oil to deck machinery such as winches and cranes, featuring integrated filtration, cooling and an accumulator.
75.0 kW
Power
50-500 L/min @ 250 bar
Capacity
Hydraulic Oil
Medium
Components & Design
Component data being added…
Technical Data
medium
Hydraulic Oil
power kw
75
type
Axial Piston HPU
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Common failures & inspection points
●Piston pump swashplate wear
●Proportional valve contamination
●Oil cooler fouling
●Accumulator precharge loss
Service & Maintenance
Oil cleanliness class ISO 4406 18/16/13 minimum. Filter change every 2000 hrs. Oil sampling every 6 months.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Ersatzteile über Bosch Rexroth oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
Equipment Model #1189
· ✓ still in production