
Hitachi HMGF57 HMV154 — axial piston hydraulic motor 57 cm³
HMGF57 is a two-speed axial piston hydraulic travel motor of the HMGF series by Hitachi. The design combines a swash plate piston block with an integrated planetary gearbox. Two-speed mode and a spring-applied parking brake ensure stable operation on slopes and hard ground.
The HMGF57 series is represented by the modifications HMGF57EA, HMGF57LA and HMGF57PA, each adapted to a specific generation and configuration of the travel mechanism of Hitachi excavators.
HMV154 is the designation of the same motor as part of the final drive assembly with a travel gearbox. Both designations refer to the same unit: HMGC57 is the hydraulic motor marking, HMV154 is the marking of the complete final drive assembly. Used in crawler excavators of 30–35 tonnes.
Full model range in the section Hitachi HMGC HMGF series.
Technical specifications HMGF57
- Displacement: 57 cm³
- Pressure: up to 350 bar
Installed in equipment
-
Hitachi
- EX270-5 — Crawler excavator
- EX280H-5 — Crawler excavator
- EX300-5 — Crawler excavator
- EX300-5HHE — Crawler excavator
- EX300LC-5M — Crawler excavator
- EX300LCLL-5 — Crawler excavator
- EX300LCLL-5M — Crawler excavator
- EX345USR(LC) — Crawler excavator
- EX350H-5 — Crawler excavator
- EX350H-5HHE — Crawler excavator
- EX350K-5 — Crawler excavator
- EX370-5M — Crawler excavator
- EX370HD-5 — Mining shovel
- EX370LL-5M — Crawler excavator
- EX385USR — Crawler excavator
- ZX330 — Crawler excavator
- ZX330-HHE — Crawler excavator
- ZX350H — Crawler excavator
- ZX350K — Crawler excavator
- ZX350LC-AMS — Crawler excavator
- ZX350LC-HCME — Crawler excavator
- ZX360H-3 — Crawler excavator
- ZX360LC-3 — Crawler excavator
- ZX360LC-HHE — Crawler excavator
- ZX360W-3 — Wheeled excavator
- ZX370MTH — Material handler
- ZX400LCH-3 — Crawler excavator
- ZX400W-3 — Wheeled excavator
OEM numbers HMGF57 HMV154
-
Hitachi
- 9149125
- 9155694
- 9190296
- 9195488
- 9205359
- 9205360
Spare part numbers HMGF57 HMV154
-
Hitachi
- 1019564
- 2035236
- 2040520
- 2040522
- 2040523
- 2040803
- 3036456
- 3036457
- 3054505
- 3078190
- 3078298
- 4038529
- 4191665
- 4191666
- 4193996
- 4194362
- 4198956
- 4199072
- 4199108
- 4234628
- 4252401
- 4255238
- 4260308
- 4262561
- 4265579
- 4269473
- 4269474
- 4364104
- 4389598
- 4438768
- 4506408
- 4506415
- 4506418
- 8068583
- 9134109
- 9134112
- 9157588
- 9157762
- 9158391
- M341225
- M341850
Spare parts for Hitachi HMGF57 HMV154
- 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 HMGF57 HMV154
Diagnostics and repair of motors Hitachi HMGF57 and HMV154: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair motors HMGF57 and HMV154 and select genuine spare parts.
Technical specifications verified by the Aspect Plus technical catalog.