Fixed displacement axial-piston motors "MFS" series

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Fixed displacement axial-piston motors "MFS" series
- Medium pressure hydraulic motor for hydrostatic transmissions
- Displacement 33…90 ccm
- Rated pressure 357 bar
- Maximum pressure 420 bar
- Low noise level
- High efficiency
- Built-in hydraulic equipment optionally

Fixed axial-piston motors in swashplate design for closed and open circuits hydraulic systems. They are used as a part of hydrostatic drive transmission or operating equipment of combines, road and construction mobile machines.

Application:
- Combines

The hydraulic motors MFS series are a cost competitive solution for a variety of application conditions. Time-proven design, based on the Sauer 20 series, is reliable and durable in the field.

Characteristics:
- Swashplate design.
- High hydromechanical efficiency.
- Bimetal bearing plate has a high wear-resistance.
- Lightweight piston provides reliability in operation at high speeds.
- Mounting flanges according to SAE.
- Tapered roller bearings enable the hydraulic motor to withstand high radial and axial loads.
- Shaft seals provide reliable external tightness.
- Built-in hydraulic equipment optionally.

Specifications series MFS

 

Код рабочего объема
Displacement code
33
52
71
90
Максимальный рабочий объем
Displacement max
 cm3
ccm
 33,3 51,6 69,8 89
Максимальное давление в гидролинии высокого давления
Maximum pressure in high pressure line
 л/мин
l/min
 420
Номинальное давление в гидролинии высокого давления
Rated pressure in high pressure line
 bar
 357
Максимальное давление дренажа
Maximum case pressure
 bar
 2,5
Максимальная частота вращения
Maximum speed
 мин-1
min-1
 3590 3100 2800 2600
Минимальная частота вращения
Minimum speed
 мин-1
min-1
 50
Номинальная частота вращения
Rated speed
 мин-1
min-1
 1500
Номинальная мощность
Rated power
 кВт
kW
 14,5 22,4 30,4 48,9
Масса (без рабочей жидкости)
Weight (without fluid)
 кг
kg
 30 35 40 47
The hydraulic motors MFS series are a cost competitive solution for a variety of application conditions. Time-proven design, based on the Sauer 20 series, is reliable and durable in the field.

Characteristics:
- Swashplate design.
- High hydromechanical efficiency.
- Bimetal bearing plate has a high wear-resistance.
- Lightweight piston provides reliability in operation at high speeds.
- Mounting flanges according to SAE.
- Tapered roller bearings enable the hydraulic motor to withstand high radial and axial loads.
- Shaft seals provide reliable external tightness.
- Built-in hydraulic equipment optionally.

Specifications series MFS

 

Код рабочего объема
Displacement code
33
52
71
90
Максимальный рабочий объем
Displacement max
 cm3
ccm
 33,3 51,6 69,8 89
Максимальное давление в гидролинии высокого давления
Maximum pressure in high pressure line
 л/мин
l/min
 420
Номинальное давление в гидролинии высокого давления
Rated pressure in high pressure line
 bar
 357
Максимальное давление дренажа
Maximum case pressure
 bar
 2,5
Максимальная частота вращения
Maximum speed
 мин-1
min-1
 3590 3100 2800 2600
Минимальная частота вращения
Minimum speed
 мин-1
min-1
 50
Номинальная частота вращения
Rated speed
 мин-1
min-1
 1500
Номинальная мощность
Rated power
 кВт
kW
 14,5 22,4 30,4 48,9
Масса (без рабочей жидкости)
Weight (without fluid)
 кг
kg
 30 35 40 47