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Hydraulics

50 Shaft Drive

Shaft Output Gear Drive, Max. Intermittent Output Torque: 50,000 In Lbs./5,649 Nm., Continuous Output Torque: 25,000 In. Lbs./2.825 Nm., Maximum Input Speed 3,000 RPM, Standard Ratios 4, 5, 16, 20, 25, 67, 84, 104, & 129.

The 50 Planetary Gear Drive with Output Shaft provides reliability and performance needed in demanding mobile and industrial applications. Typical applications include industrial, marine, and mobile equipment.

We routinely offer custom output shafts, integral pinions, and special mounting configurations to meet customer specific needs.

Boom rotation, slewing drives, winch drives, demolition equipment, and conveyor drives are just some of the applications our planetary gear drives and multi-disc brakes are used in.

  • Specifications
    • + expand all
    • - collapse all

    Performance Characteristics

    Maximum Intermittent Output Torque 50,000 in. lbs. -
    Continuous Output Torque 25,000 in. lbs. -
    Maximum Input Speed 3,000 rpm -
    Standard Ratios 4, 5, 16, 20, 25, 68, 84, 104, 129 -
    Output Shaft Various splined and keyed options available as well as custom Refer to brochure
    Input Mount SAE "A" (2-bolt & modified 4-bolt), SAE "B" (2-bolt, 4-bolt), SAE "C" 2-bolt), and SAE "C" (4-bolt) -

    Options

    Gear Drive Mounting - -
    A Round
    AQ Round Eccentric
    E Rectangular
    F Flangeless
    G 4-bolt mounting flange SAE "C" mount (this mounting must be ordered with the L shaft retention)
    C Custom
    - -
    Input Mounting - -
    A SAE "A", 2-bolt & modified 4-bolt
    B SAE "B", 2-bolt
    C SAE "C", 4-bolt
    K SAE "C", 2-bolt
    - See input mounting technical bulletin for details
    - -
    Input Mounting - -
    A SAE "A", 2-bolt & modified 4-bolt
    B SAE "B", 2-bolt
    C SAE "C", 4-bolt
    K SAE "C", 2-bolt
    - See input mounting technical bulletin for details
    - -
    Input Spline - -
    2 -
    3 -
    4 -
    5 -
    6 -
    - * Unavailable in 5:1, 25:1, & 129:1
    - Verify motor shaft compatibility with factory
    - -
    Ratio - -
    Single planetary 4.08:1, 5.05:1
    Double planetary 16.65:1, 20.62:1, 25.53:1
    Triple planetary 67.91:1, 84.10:1, 104.51:1, 128.98:1
    - -
    Additional Options - -
    Grease Zerk Required for pinion-up applications
    High-pressure seal * Only available for the 50LG option

    Features and Benefits

    Patented Load-N-Lock shaft retention -
    Gearbox mounting Rectangular, round flange, flangeless, eccentric pilot or custom
    Output shaft Various splined and keyed options available as well as custom (refer to brochure)
    Input mount SAE "A" (2-bolt & modified 4-bolt), SAE "B" (2-bolt, 4-bolt), SAE "C" 2-bolt), and SAE "C" (4-bolt)

    Markets

    Industrial -
    Marine -
    Mobile -

    Applications

    Boom Rotation -
    Slewing Drives -
    Winches Drives -
    Demolition Equipment -
    Conveyor Drives -
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