
Sauer-Danfoss MPV046 MPT046 — axial piston variable displacement hydraulic pump
Sauer-Danfoss Series 40 hydraulic pumps MPV046 and MPT046 are axial piston units with a swashplate design and variable displacement of 45.9 cm³, designed for closed-circuit hydrostatic transmissions of medium power. The swashplate inclination is steplessly adjusted in both directions from the neutral position, providing smooth flow reversal and flexible speed control of working mechanisms. The MPT046 is a tandem version with two pump sections on a common shaft for simultaneous supply of two independent hydraulic circuits. Unlike smaller frame sizes in the Series 40, the MPV046 and MPT046 feature an extended range of control options — mechanical, hydraulic and electronic proportional, including three-position electric control. The pumps can be equipped with an integrated charge pump and a wide selection of auxiliary mounting flanges for connecting additional hydraulic pumps. Compact dimensions with high power density make the MPV046 and MPT046 an optimal choice for mobile machinery with limited mounting space.
Full model range in the section Sauer-Danfoss Series 40.
Technical specifications MPV046 MPT046
- MPV046 — Variable displacement pump
- MPT046 — Variable displacement tandem pump
- Displacement: 45.9 cm³
- Max. working pressure: 345 bar
Installed in equipment
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Equipment types
- Trencher
- Skid steer loader
- Municipal equipment
- Roller / Compactor
- Asphalt paver
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BOMAG
- BW211 — Roller / Compactor
- BW213 — Roller / Compactor
- BW219 — Roller / Compactor
- BW226 — Roller / Compactor
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CASE
- 1107 — Roller / Compactor
- 1107EX — Roller / Compactor
- SR130 — Skid steer loader
- SR200 — Skid steer loader
- SR250 — Skid steer loader
-
HAMM
- 3410 — Roller / Compactor
- 3412 — Roller / Compactor
- 3516 — Roller / Compactor
-
AMMANN
- ASC110 — Roller / Compactor
- ASC130 — Roller / Compactor
-
DYNAPAC
- CA250 — Roller / Compactor
- CA302 — Roller / Compactor
- CA362 — Roller / Compactor
-
Caterpillar
- 246 — Skid steer loader
- 262 — Skid steer loader
- 272 — Skid steer loader
-
Bobcat
- S160 — Skid steer loader
- S185 — Skid steer loader
- S205 — Skid steer loader
Spare parts for Sauer-Danfoss MPV046 MPT046
- Cylinder block Rotor
- Drive Shaft
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Cylinder block press pin
- Charge Pump
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Rotor Spring
- Seal kit pump
- Shaft Seal
- Wire
- Valve plate
- Ball guide washer
- Pressure Override Valve
- Control Valve Regulator
- Regulator assembly
- Servo Piston
Repair and service MPV046 MPT046
We accept pump Sauer-Danfoss MPV046 MPT046 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 repair MPV046 MPT046 and provide spare parts with quality warranty.
Technical specifications verified by the Aspect Plus technical catalog.