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Hydraulics

HMV/R-02 PTO Motor

Torque Transmission | PTO Through-Drive Motor.

Based on a standard Series 02 variable hydraulic motor with single shaft end, the PTO Through-Drive Motor features two shaft ends for torque transfer. This enables the hydraulic motor to be installed directly in the driveline without a transfer gearbox, reducing noise emission and fuel consumption. At the same time the overall efficiency increases.

They offer PTO through drive capability due to their special design. This means that they can provide torque at two shaft ends and can thus be integrated directly into the drivetrain. This saves a dropbox and thus installation space and costs.

They are able to provide the required torque even at low speeds and make it possible to start smoothly and sensitively. Therefore, additional gear ratios for rpm reduction are not necessary. This reduces the number of parts going into the component and also increases the overall mechanical efficiency, minimizes windage losses as well as the noise level of the machine.

 

  • Specifications
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    PTO Dimensions for HMV-02

    105

    Rated Size 105 -
    Z Drive Shaft Profile (in accordance with ANSI b92.1 16/32, 19 t -
    D Shaft Diameter (mm) 31.2 -
    L1 Shaft End Length-Housing (mm) 30.1 -
    L2 Usable Spline Length (mm) 41.5 -
    L3 Bearing Stop (mm) 49.6 -
    Continuous Torque (Nm) 418 -
    Max. Torque (Nm) 736 -

    135

    Rated Size 135 -
    Z Drive Shaft Profile (in accordance with ANSI b92.1 16/32, 21 t -
    D Shaft Diameter (mm) 34.51 -
    L1 Shaft End Length-Housing (mm) 16.2 -
    L2 Usable Spline Length (mm) 31 -
    L3 Bearing Stop (mm) 32 -
    Continuous Torque (Nm) 540 -
    Max. Torque (Nm) 1068 -

    165

    Rated Size 165 -
    Z Drive Shaft Profile (in accordance with ANSI b92.1 6/32, 22 t -
    D Shaft Diameter (mm) 36.05 -
    L1 Shaft End Length-Housing (mm) -0.5 -
    L2 Usable Spline Length (mm) 31 -
    L3 Bearing Stop (mm) 32.8 -
    Continuous Torque (Nm) 659 -
    Max. Torque (Nm) 1305 -

    210

    Rated Size 210 -
    Z Drive Shaft Profile (in accordance with ANSI b92.1 16/32, 24 t -
    D Shaft Diameter (mm) 39.27 -
    L1 Shaft End Length-Housing (mm) 20.9 -
    L2 Usable Spline Length (mm) 44 -
    L3 Bearing Stop (mm) 57.2 -
    Continuous Torque (Nm) 836 -
    Max. Torque (Nm) 1654 -

    280

    Rated Size 280 -
    Z Drive Shaft Profile (in accordance with ANSI b92.1 16/32, 27 t -
    D Shaft Diameter (mm) 44.05 -
    L1 Shaft End Length-Housing (mm) 18 -
    L2 Usable Spline Length (mm) 47 -
    L3 Bearing Stop (mm) 62 -
    Continuous Torque (Nm) 1122 -
    Max. Torque (Nm) 2221 -

    Features and Benefits

    Two shaft-ends -
    Drop-box eliminated -
    Smaller cooler -
    Simplified drive line design (components, part numbers) -
    Fits directly into the drive line -
    No interruption of tractive effort, stepless driving -
    Increased tractive effort / direct drive -
    Improved transmission efficiency -
    Lower overall cost -
    Less fuel consumption -
    Reduced noise emissions -

    Markets

    Mobile -

    Applications

    Compact Machines -
    Agriculture -
    Construction -
    Municipal Vehicles -
    Wheeled Loaders -
    Telescopic Handlers -
    Forest Machines -
  • Market Applications

    PTO Through-Drive Motors

    Breakthrough in Drive System Design. In conventional drives, the torque of the hydraulic motor can be transmitted to the cardan […] Read More

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