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Hydraulics

440 Wheel Drive

Wheel Drive, Max. Intermittent Output Torque: 440,000 In. Lbs. (49,713 Nm), Continuous Output Torque 220,000 In Lbs. (24,857 Nm), Max. Input Speed 3,000 RPM, Standard Ratios 18, 27, 35, 46, 64, 79, 97, 107, 119, 126, 133, 155, 162, 165, 202, 211, 264, 275, 344.

The 440 Series Planetary Gear Drive with Wheel Drive provides the reliability and performance needed in demanding applications such as mobile, industrial and marine.

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
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    • - collapse all

    Performance Characteristics

    Maximum Intermittent Output Torque 440,000 in. lbs. 49,713 Nm.
    Continuous Output Torque 220,000 24,857 Nm.
    Maximum Input Speed 3,000 -
    - -
    Standard Ratios -
    18 17.83:1
    27 27,01:1
    35 35.22:1
    46 45.95:1
    - Ratios up to 90,000:1 available
    - -
    Shaft Retention L Load-N-Lock (patented shaft retention system)
    - -
    Gear Drive Mounting - -
    A Round flange (12 x 3/4-16 studs on 19.75 dia. B.C.)
    F Flangeless mounting (20 x 5/8-11 holes on 16.25 dia. B.C.
    C Custom
    - -
    Frame (Spindle) Mount - -
    WIC 14.25 dia. Spindle (12 x 3/4-16 UNF -2B thru on 12.750 BC/ SAE "C" (2 & 4-bolt)
    WID 14.25 dia. Spindle (12 x 3/4-16 UNF-2B thru on 12.750 BC/SAE "D" 4-bolt)
    CI Custom Spindle
    - -
    Input Spline - -
    4 4T 12/24 DP Spline
    9 3T 8/16 DP Spline

    Options

    T Thru mount
    F Spindle flow thru
    D Cooling disconnect

    Features and Benefits

    Patented Load-N-Lock Shaft Retention -
    Wheel Flange - Flanged Flangeless or Custom -
    Frame (Spindle) Mount - 14.25" dia. Spindle SAE "C" (2 and 4-bolt), 14.25" dia. Spindle SAE "D" (4-bolt) or Custom -

    Markets

    Industrial -
    Mobile -
    Marine -

    Applications

    Boom Rotation -
    Slewing Drives -
    Winches Drives -
    Demolition Equipment -
    Conveyor Drives -
  • Market Applications

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