
Hitachi HMGF18 HMGE18 — axial piston hydraulic swing motor
Hitachi HMGF18 HMGE18 is an axial piston swing motor of the HMGC series by Hitachi with an inclined cylinder block. Structurally designed for crawler excavators of the 10–12 tonne class, it performs the function of driving the upper structure and is the smallest version of the HMGF and HMGE series. Each motor includes a spring-applied parking brake with a friction disc pack and an anti-reverse valve. The motor is installed in Hitachi crawler excavators.
Full model range in the section Hitachi HMGC/HMGF series.
Installed in equipment
-
Hitachi
- EX100-2M — Crawler excavator
- EX100-3 — Crawler excavator
- EX100-3C — Crawler excavator
- EX100-3M — Crawler excavator
- EX100-5 — Crawler excavator
- EX100M-5 — Crawler excavator
- EX120-2 — Crawler excavator
- EX120-2M — Crawler excavator
- EX120-3 — Crawler excavator
- EX120-3C — Crawler excavator
OEM numbers HMGF18 HMGE18
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Hitachi
- 9145725
- 9153391
Spare part numbers HMGF18 HMGE18
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Hitachi
- 2028344
- 3047922
- 3058406
- 3065176
- 3070443
- 3072797
- 3078124
- 8060510
- 9147703
Spare parts for Hitachi HMGF18 HMGE18
- Cylinder block Rotor
- Ball guide
- Disk Spring
- Coupling of drive shaft
- Cylinder block press pin
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston
- Rotor Spring
- Shaft Seal
- Valve plate
- Ball guide washer
- Washer
- Pressure Override Valve
- Seal kit motor
- Control Valve Regulator
- Servo Piston
- Drive Shaft motor
- Friction Plate
Repair and service HMGF18 HMGE18
Diagnostics and repair of motor Hitachi HMGF18 HMGE18: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair motor HMGF18 HMGE18 and select genuine spare parts.
Technical specifications verified by the Aspect Plus technical catalog.