MBF20-series fixed displacement axial piston motors
Fixed displacement bent-axis axial piston motors for hydraulic systems with open and closed circuit. Rated pressure up to 400 bar. Displacement 56…107 ccm. These hydraulic motors can be used in hydraulic systems of various machines and equipment.
- High pressure hydraulic motor for closed and open circuits
- Displacement 56…107 ccm
- Rated pressure 400 bar
- Maximum pressure 450 bar
- Low noise level
- High efficiency
- Mounting flanges according to ISO 3019/2
- Built-in hydraulic equipment optionally
Fixed displacement axial piston bent-axis motors in a cast iron body. Reliable and efficient design has proven itself to be good at heavy-duty applications. These hydraulic motors can be used in hydraulic systems of various machines and equipment with open as well as with closed circuit.
Features:
- Bent axis design, inclination angle is 40°.
- High hydromechanical efficiency.
- Cast iron body.
- The shaft seal has a high resistance to high temperatures.
- Bimetal cylinder block of the pumping unit has a high wear-resistance.
- Tapered roller bearings enable the pump shaft to withstand high radial and axial loads.
- Conical piston with compressive rings.
- Smooth operation over the entire speed range.
- Mounting flanges according to ISO 3019/2.
- Drive shafts according to DIN, SAE and GOST standard.
- Built-in hydraulic equipment optionally.
Application:
- Construction machinery
- Agricultural machinery
- Forestry machines
- Load lifting equipment
- Municipal machines
- Mining machines
- Oil-and-gas machines
- Railway machines
Size | MBF20.56 | MBF20.80 | MBF20.107 | |
---|---|---|---|---|
Displacement | cm3 | 56,1 | 80,4 | 106,7 |
Speed (minimum) | min-1 | 50 | ||
Speed (rated) | min-1 | 2000 | 1800 | 1600 |
Speed (maximum) | min-1 | 5000 | 4500 | 4000 |
Inlet pressure (rated) | bar | 400 | ||
Inlet pressure (maximum) | bar | 450 | ||
Outlet pressure (rated) | bar | 200 | ||
Outlet pressure (maximum) | bar | 250 | ||
Maximum drain pressure | bar | 2,5 | ||
Flow (minimum) | l/min | 3 | 4 | 5 |
Flow (rated) | l/min | 112 | 145 | 171 |
Flow (maximum) | l/min | 281 | 362 | 427 |
Torque (rated) | Nm | 357 | 51 | 680 |
Torque (maximum) | Nm | 402 | 576 | 765 |
Output power (rated) | kW | 75 | 96 | 114 |
Output power (maximum) | kW | 210 | 271 | 320 |
Efficiency (hydromechanical) | 0,94 | |||
Efficiency (total efficiency) | 0,95 | |||
Weight (without fluid) | kg | 18 | 23 | 32 |