OEM Excavator ZX120 ZX120-6 hydraulic main pump HPK055AT HPK055AT-RH18A hydraulic piston pump unit for HITACHI excavator

OEM Excavator ZX120 ZX120-6 hydraulic main pump HPK055AT HPK055AT-RH18A hydraulic piston pump unit for HITACHI excavator

OEM Excavator ZX120 ZX120-6 hydraulic main pump HPK055AT HPK055AT-RH18A hydraulic piston pump unit for HITACHI excavator
Displacement: 55.6 cc/rev
Rated Pressure: 28 MPa
Peak Pressure: 35 MPa
Rated Speed: 2600 rpm
Peak Speed: 3300 rpm
Control Type: Pressure compensated with torque limiting
OEM Excavator ZX120 ZX120-6 hydraulic main pump HPK055AT HPK055AT-RH18A hydraulic piston pump unit for HITACHI excavator

Displacement: 55.6 cc/rev
Rated Pressure: 28 MPa
Peak Pressure: 35 MPa
Rated Speed: 2600 rpm
Peak Speed: 3300 rpm
Control Type: Pressure compensated with torque limiting
Mounting Type: SAE C, 2-bolt
Shaft Type: Keyed
Rotation: Clockwise (viewed from shaft end)
Excavator ZX120 HPK055AT HPK055AT-RH18A hydraulic piston pump unit for HITACHI excavator ZX120-6 hydraulic main pump
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