New CAT Equipment

TH48-E80 Oilfield Transmission

Your operation depends on the power driving it. And your transmission is as crucial to your power solution as the engine. Cat transmissions are proven in the oil and gas industry and widely known for their exceptional power, leading durability, ease of operation, and shifting options. Ideal applications for Cat TH48-E80 transmissions include pressure pumping, kill mud pumps, coil tubing pump support, nitrogen units, and acidizing units. TH48-E80 transmissions are optimized for use with Cat 3512B, Cat 3512C, and Cummins QSK50 engines. Cat transmissions are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat TH48-E80 oilfield transmission. Gross input power: 1715 bkW (2300 bhp).

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    Product Specs

    Transmission Specifications

    Gross Input Power 2300 BHP
    Gross Peak Input Torque 6556 ft-lb
    Rated Input Speed 1900 r/min
    Gear Type Straight spur planetary
    Gears 8F/0R
    1F Gear Ratio 3.34
    2F Gear Ratio 2.45
    3F Gear Ratio 2.20
    4F Gear Ratio 1.81
    5F Gear Ratio 1.62
    6F Gear Ratio 1.36
    7F Gear Ratio 1.19
    8F Gear Ratio 1.00


    Width 33.85 in
    Height 46.34 in
    Weight 4878 lb
    Length 78.13 in