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    Hydraulic Orbital Motor, 200cc/rev

    5 out of 5 based on 1 reviews | Write a review
    Low speed high torque hydraulic orbital motor at affordable price. It is a spool valve motor with 200cc/r displacement, reliable operation and high efficiency, selectable flat key shaft or splined shaft, mounting flanges of 2 bolts and 4 bolts. This orbit motor can be used in parallel or series.
    SKU: ATO-HOM-200
    30-day Returns
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    Delivery date: 6-12 days

    ATO Hydraulic orbital motor is design of disc distribution flow, which can provide improved performance at low speed higher volumetric for the automatically compensate wear. It can be used on heavy vehicles and machinery in traction drive applications.


    Model ATO-OMP-200
    Shaft Type (Optional) Flat Key, Splined
    Flange Type (Optional) 2 Bolts, 4 Bolts
    Displacement 200 cc/rev (200 cm3/rev)
    Working Pressure 15 MPa
    Flow Continuous 57 LPM
    Intermittent 68 LPM
    Max.Speed Continuous 284 rpm
    Intermittent 339 rpm
    Pressure Continuous 110 ∆Bar
    Intermittent 124 ∆Bar
    Torque Continuous 285 Nm
    Intermittent 319 Nm
    Weight 8kg


    • A simultaneous maximum torque and maximum speed is not recommended.
    • ∆Bar refers to true pressure difference between inlet port and outlet port.
    • Continuous Rating means that the motor may be run continuously at these ratings.
    • Intermittent operation refers to that the motor running time must not exceed 10% per minute under this condition.

    *To assure best orbital motor life, run it for approximately one hour at 30% of rated pressure before application to full load. Be sure this motor is filled with fluid prior to any load applications.

    Dimensions (Unit: mm)

    Dimensions of hydraulic orbital motor


    Hydraulic Orbital Motor Shaft (Unit: mm)

    motor shafts of hydraulic orbital motor

    Flange Types (Unit: mm)

    2 bolt flange hydraulic orbital motor

    4 bolt flange hydraulic orbital motor



    Hydraulic Orbital Motor Details

    Tips: What do you need to pay attention to when the hydraulic orbital motor fails and needs to be disassembled?

    1. Do not bump the joint surfaces during disassembly and assembly. If there is any bump, the hydraulic orbital motor must be repaired before assembling.
    2. Wash all parts with gasoline or kerosene before assembling. It is forbidden to use cotton yarn or rags to scrub the parts. Brush or silk cloth should be used. Never immerse the rubber ring in gasoline. After the orbit motor is installed, it is necessary to add 50-100 ml of hydraulic oil to the two oil ports before installing the machine, and rotate the output oil. If there is no abnormal phenomenon, the machine can be installed.
    3. In order to ensure the correct rotation direction of the orbital motor, pay attention to the positional relationship between the rotor and the output shaft.
    4. The back cover bolts must be tightened diagonally gradually with a tightening torque of 4~5 kgf.m.
    Existing reviews of Hydraulic Orbital Motor, 200cc/rev
    Good quality works well.
    This hydraulic orbital motor was delivered on time! I like it fine it does good job, worked perfectly for our wood splitter.
    From: Tambor | Date: 14/03/2022
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    SKU: ATO-HOM-50
    High peformance hydraulic orbital motor online sale, it is widely applied in agriculture machinery, fishing machinery, plastic industry, and construction machinery, etc. It can be used in parallel or series with 50 cc/rev displacement and flat key shaft or splined shaft. Mounting flanges of 2 bolts and 4 bolts are available.