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Hydraulics

TK Series Motor

Exceptional Strength and Durability in a High-Performance Motor, 250 – 1000 cm³/rev (15.3- 61.0 in³/rev.).

The largest Torqmotor™, the TK Series is available in flange and wheel mounts. Torques to 23,500 lb-in, intermittent pressures to 4500 psi. Side loads to 7500 lb. on flange mounts, 9,400 lb. on wheel mounts. Shaft size 1.5-inch nominal.

Torqmotor TK Series is a durable hydraulic motor with superior side load capacity, high-pressure shaft seal, and smooth low-speed operation. Ideal for heavy-duty applications such as vehicle propulsion, augers, chain drives, winches, and boom rotate. Intermittent pressures go to 4,500 psi. with high flow capability to 60 gpm. Max dynamic side load capability is 7500 lb. on wheel mounts at the key.

This rugged Low-Speed High Torque (LSHT) orbital motor features robust construction with continuous oil flow across the splines for longer life, superior side load capacity, and smooth extra low-speed operation. A high-pressure shaft seal is standard. Its innovative design eliminates the need for a case drain. Dependability is based on high-quality design and manufacturing. Designed and manufactured in Greeneville, TN USA.

 

  • Specifications
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    Performance Characteristics

    Brand Torqmotor -
    Motor Displacement 250 | 315 | 400 | 500 | 630 | 800 | 1000 (cc/rev) 15.3 | 19.2 | 24.4 | 30.5 | 38.4 | 48.8 | 61.0 (cc in/rev)
    Maximum Pressure Differential 190 to 310 Intermittent (172 to 241 Continuous) (bar) 2750 to 4500 Intermittent (2500 to 3500 Continuous) (psi)
    Maximum Flow 133 to 227 Intermittent (114 - 151 Continuous) (lpm) 35 to 60 Intermittent (30 - 40 Continuous) (gpm)
    Maximum Output Torque 1043 to 2660 Intermittent (814 to 2413 Continuous) (NM) 9234 to 23,540 Intermittent (7204 to 21,360 Continuous) (LB-IN)
    Minimum Starting Torque 879 to 2180 Intermittent (689 to 1981 Continuous) (NM) 7780 to 19,290 Intermittent (6100 to 17,535 Continuous) (LB-IN)
    Maximum Speed (RPM) 218 to 523 at Intermittent flow -
    Shaft Diameter (Inch) 1.75 Nominal (Other Sizes Available) -

    Features and Benefits

    Flange mounts carry up to 6000 lb. dynamic side load at the key -
    Wheel mounts carry up to 7500 lb. dynamic side load at the key -
    Robust construction for longer life -
    Continuous oil flow across internal splines for longer life -
    Superior side load capacity -
    Smooth, extra low speed operation -
    High pressure shaft seal is standard -
    Innovative design eliminates the need for a case drain -
    Dependability based on high quality design and manufacturing -
    Designed and manufactured in Greeneville, TN USA -

    Markets

    Turf Equipment -
    Aerial -
    Agriculture Machinery -
    Construction Equipment -
    Factory Automation -
    Material Handling Equipment -
    Oil & Gas -
    Forestry Equipment -
    Mining -

    Applications

    Trenchers -
    Skid Steer Attachments -
    Zero Turn Mowers -
    Golf Course Maintenance Equipment -
    Sweepers -
    Wood Chippers -
    Conveyers -
    Combine Harvesters -
    Winches -
    Augers -
    Portable Irrigation Systems -
    Post Hole Augers -
    Potato, Tomato, Nut, Leafy Vegetable, Sugar, Cotton, Coffee and Grape Specialty Harvesters  -
    Combine Header Drives -
    Sprayers -
    Scissor Lifts -
    Snow Removal -
    Salt and Sand Spreaders -
    Oil and Gas Blender Trucks -
    Mini and Walk-Behind Skid Steers -
    Tool Carriers -
    Pipe Spinners -
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