
Sauer-Danfoss 90M075 — hydraulic motor 75 cm³
The Sauer-Danfoss 90M075 (90MF075) hydraulic motor is a closed-circuit axial piston motor of the Series 90 with fixed displacement and a swash plate. Fixed displacement means a constant ratio between pump flow and shaft output speed — without regulation, but with maximum simplicity of design and reliability under prolonged load. It is used in the hydrostatic traction drive of combine harvesters by John Deere, Claas Dominator series, New Holland TR and Case IH in combination with a mechanical range gearbox for switching between field and transport modes, as well as in the travel drive of soil compactors by Bomag, Dynapac and Ammann with a two-speed hydrostatic transmission for switching between working and transport travel.
Full model range in the section Sauer-Danfoss Series 90 Motor.
Technical specifications 90M075
- Displacement: 75 cm³
- Maximum working pressure: 420 bar
- Peak pressure: 480 bar
- Nominal speed: 3600 rpm
- Maximum speed: 3950 rpm
- Minimum speed: 500 rpm
- 90M075 — fixed displacement motor
- 90K075 — two-position variable displacement motor
Installed in equipment
-
John Deere
- 4030 — Harvester
- 6600 — Harvester
- 6620 — Harvester
- 7700 — Harvester
- 7720 — Harvester
-
Claas
- Dominator 76 — Harvester
- Dominator 86 — Harvester
- Dominator 96 — Harvester
-
New Holland
- TR70 — Harvester
- TR75 — Harvester
-
Case IH
- 1460 — Harvester
- 1480 — Harvester
-
Bomag
- BW120 AD — Roller / Compactor
- BW138 AD — Roller / Compactor
-
Dynapac
- CA252 — Roller / Compactor
-
Ammann
- ASC 110 — Roller / Compactor
OEM numbers 90M075
-
Sauer-Danfoss
- 513000 — 90MF075 / 90-M-075
- 11111555 — 90MF075 / 90-K-075
Spare parts for Sauer-Danfoss 90M075
- Cylinder block Rotor
- Ball guide
- Disk Spring
- Snap Ring
- 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
- Friction Plate
- Drive Shaft motor
Repair and service 90M075
We accept hydraulic motor Sauer-Danfoss 90M075 for repair: full diagnostics of hydraulic parameters, assessment of wear of pistons and cylinder block, seal inspection and bench testing after restoration.
Contact us — we will select spare parts and repair hydraulic motor 90M075 with warranty.
Technical specifications verified by the Aspect Plus technical catalog.