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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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Transmission Specifications
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Gross Input Power 2300.0 BHP 1715.0 bkW
Gross Peak Input Torque 6556.0 ft-lb 9024.0 N·m
Rated Input Speed 1900.0 r/min 1900.0 r/min
Gear Type Straight spur planetary Straight spur planetary
Gears 8F/0R 8F/0R
1F Gear Ratio 3.34 3.34
2F Gear Ratio 2.45 2.45
3F Gear Ratio 2.20 2.20
4F Gear Ratio 1.81 1.81
5F Gear Ratio 1.62 1.62
6F Gear Ratio 1.36 1.36
7F Gear Ratio 1.19 1.19
8F Gear Ratio 1.00 1.00

Product Support Offered Through the Global Cat Dealer Network

- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your Cat petroleum product - Worldwide parts availability, service, and warranty - Preventive maintenance agreements available for repairbefore- failure opti

Web Site

For all your petroleum power requirements, visit www.catoilandgasinfo.com.

Web Site

For all your petroleum power requirements, visit www.catoilandgasinfo.com.

TH48-E80 Standard Equipment

Cat Engines for Optimized Power Train
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  • Cat 3512B
  • Cat 3512C
  • Cummins QSK45
  • Cummins QSK50