
Kawasaki M2X63 — Axial Piston Fixed Displacement Hydraulic Motor 63 cm³/rev
Kawasaki M2X63 is a fixed displacement axial piston motor with a swash plate and a displacement of 63 cm³/rev, rated for a maximum working pressure of 29 MPa (290 bar). It delivers a maximum torque of 5,760 N·m and a rotation speed of up to 115 rpm. Used in crawler excavators by Kobelco, Doosan and Sany.
Full model range in the section Kawasaki M2X series.
Technical specifications
- Type: Fixed displacement axial piston motor with swash plate
- Displacement: 63 cm³/rev
- Maximum working pressure: 29 MPa (290 bar)
- Maximum torque: 5,760 N·m
- Maximum speed: 115 rpm
- Maximum flow rate: 140 l/min
- Brake release pressure: 2–7 MPa
Installed in equipment
-
Kobelco
- Kobelco SK130-8 — Crawler excavator
- Kobelco SK135SR — Crawler excavator
- Kobelco SK140-8 — Crawler excavator
-
Doosan
- Doosan DH130 — Crawler excavator
- Doosan DH150 — Crawler excavator
-
Sany
- Sany SY135 — Crawler excavator
OEM numbers M2X63
-
Doosan
- 401-00003
- 401-00003A
- 401-00003B
Spare parts for Kawasaki M2X63
- Motor Shaft
- Cylinder block Rotor
- Piston shoe
- Swash plate (cam rocker)
- Valve plate
- Valve plate Left
- Valve plate Right
- Retainer Plate
- Roller Bearing
- Cradle Bearing Set
- Shaft Seal
- Seal kit motor
- Motor Brake
- Servo Piston
- Rotor Spring
- Brake Release Valve
Repair and service M2X63
We perform diagnostics and repair of the Kawasaki M2X63 motor: hydraulic parameter verification, piston group condition assessment, parking brake inspection and bench testing after overhaul.
- Wear inspection of pistons, cylinder block and valve plate
- Integrity check of shaft seals and face connections under pressure
- Parking brake diagnostics and adjustment
- Torque and flow rate measurement on a hydraulic test bench after repair
- Selection of genuine Kawasaki seal kits and spare parts for M2X63
Contact us — we will source the parts and repair your Kawasaki M2X63 motor with a warranty.
Spare Parts Diagram Kawasaki M2X63
Spare Parts Diagram
Technical specifications verified by the Aspect Plus technical catalog.