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    Hydraulic Pump Motors

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    12V 500W Hydraulic Pump Motor, 2500rpm

    $489.86
    SKU: ATO-HM-MD8015
    12 Volt hydraulic pump motor for sale, 500W high torque DC motor, 2500rpm rated speed, rated torque is 2Nm, rated current with 70A. It can be used to oil pump, industrial machinery, garbage truck and snow removal vehicle.

    12V 800W Hydraulic Pump Motor, 4000rpm

    $489.86
    SKU: ATO-HM-MD8018
    12 volt hydraulic pump motor for dump trailer, 800W, 4000rpm rated speed, rated torque is 3Nm. 12V/24V hydraulic pump motor is widely used in bale bed, bale spike and hay bales, manufacturer direct sale.

    2 hp (1.6 kW) 12V Hydraulic Pump Motor, 2600rpm

    $489.86
    SKU: ATO-HM-MDW1142
    2600RPM 12V hydraulic pump motor is 1.6 kW (2 hp), 12V DC motor, high rated torque of 5.4Nm, current with 200A. It can be used in dump trailer and lippert leveling systems, high quality manufacturers direct sales.

    2.5 kW 12V Hydraulic Pump Motor, 2200rpm

    $576.96
    SKU: ATO-HM-MDN1142
    12V hydraulic pump motor is 2.5 kW, rated speed 2200rpm, rated torque 10.8Nm, 12V DC motor can be used in lifting equipment, dump truck, snow remonal vehicle. It has the characteristics of small size, light weight and low noise.

    2.8 kW 24V Hydraulic Pump Motor, 2200rpm

    $589.98
    SKU: ATO-HM-MDN1242
    2.8 kW hydraulic pump motor for lippert leveling systems, 24V DC motor, rated speed is 2200RPM, 12Nm high torque DC motor is widely used in dump trailer, hay spear, agricultural machinery and industrial machinery.

    24V 500W Hydraulic Pump Motor, 2500rpm

    $489.86
    SKU: ATO-HM-MD8025
    Low price 24V hydraulic pump motor, 500W DC motor, rated speed of 2500RPM, rated current is 70A. It's can be used for dump trailer, lippert leveling systems and hay spear. High quality manufacturers direct sales.

    3 hp (2.2 kW) 24V Hydraulic Pump Motor, 2600rpm

    $489.86
    SKU: ATO-HM-MDW1242
    24V hydraulic pump motor for dump trailer, 3 hp (2.2 kW), rated speed 2600rpm, high torque with 6.6Nm, 24V DC motor rated current with 140A, ATO hydraulic pump motors for a wide range of hydraulic applications and systems.

    12/24 Volt DC hydraulic pump motors for sale, price cheap, 500W, 800W, 1.6 kW, 2.2 kW and 2.5 kW hydraulic pump motor for selection, hydraulic pump motor is widely used in dump trucks, fixed boarding bridges, lifting platforms, van wings, car lifts, vehicle headboards, etc. It has the characteristics of high speed and small rotational inertia, which is convenient for starting, braking, speed regulation and commutation.

    The difference between hydraulic motor and hydraulic pump


    Hydraulic motor and hydraulic pump, all with the help of sealing work in the capacity of the transformation to complete the kinetic energy, - the same with the flow distribution organization. Hydraulic motor in the keyed high-pressure liquid state effect, into the liquid cavity from the small increase, and the rotating components caused by the torque, in order to get rid of the load resistance torque, to complete the rotation; In addition, the motor back to the liquid cavity from the large shrinkage, to the car tank or pump suction pipe mouth back to the liquid, the work pressure is reduced. The pressure wave state continues to enter from the leakage port of the hydraulic motor, and discharge from the return port, then the motor rotor of the hydraulic motor rotates continuously and opens to the external work.

    From the theory. In theory, in addition to the valve type hydraulic pump, other ways of hydraulic pump and hydraulic motor with cross, can be used. In fact, because the performance indicators and provisions are not the same, the same way the pump and motor in the structure is still different.

    The hydraulic motor is keyed into the liquid containing the working pressure to promote its rotation, so it is necessary to ensure the original confinement, without having the ability of self-priming. While the hydraulic pump - generally must have self-priming ability.

    Hydraulic motor should be able to forward and reverse, so the internal structure of the hydraulic transmission must be symmetrical. Hydraulic pump is generally all single-sided rotation, in the structure of the general do not have this limit.

    Hydraulic motor speed than a large range, especially when the speed is relatively low, super piston hydraulic motor should be able to ensure that all the normal work, so should be selected with roller bearings or negative pressure rolling bearings, if the choice of gas pressure rolling bearings, it is not easy to produce grease film. And the hydraulic pump speed is relatively high, the general shift is small, there is no such provision.