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.TH53-E60 transmissions are ideal for pressure pumping applications. TH53-E60 transmissions are optimized for use with Cat 3512C (HD) and Cat 3512E (HD) 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 TH53-E60 oilfield transmission. Gross input power: 1865 bkW (2500 bhp).
Gross Input Power 2500 BHP
Gross Peak Input Torque 8914 ft-lb
Rated Input Speed 1900 r/min
Gears 6F/0R
1F Gear Ratio 4.54
2F Gear Ratio 3.33
3F Gear Ratio 2.99
4F Gear Ratio 2.46
5F Gear Ratio 2.20
6F Gear Ratio 1.62
Gears 6F/0R
Gross Input Power 2500BHP
Gross Peak Input Torque 8914ft-lb
Rated Input Speed 1900r/min
Cat 3512C (HD)
Cat 3512E (HD)
Input rotation — counterclockwise
Output rotation — counterclockwise(as viewed from rear)
Factory installed torque converter
Series — TC58733-ESLF
Stall torque ratio — 2.30
Clutches — electro-hydraulic fully modulated, oil cooled, multidisc
Clutch modulation control — Cat Electronic Clutch Pressure Control (ECPC)
2 cooler
1 electrical
Cat Transmission/Drive Train Oil-4 (TDTO)
Oil temperatures continuous - 80°C (195°F)
Hydraulic Fill Capacity — Approx. 108L (28.5 gal), 104 L (27.5 gal) initial fill; 87 L (23 gal) refill; subject to cooler size, lines, and installation
Filter Type — 6 micron synthetic, cartridge remote mount
Input connection (flywheel) — SAE #0
Output connections (yoke) - GWB 390.65, GWB 390.60
Structural application subject to Caterpillar approval
Electronic Control Unit (ECU)
Electronic data link, SAE J1939
Electrical system 24V
Mounting Type: J704 SAE Bolt, Location: 12 o’clock, Rated Power: 150HP @1900RPM
Mounting Type: J744 SAE C, Location: 10 o’clock, Rated Power: 150HP @1900RPM
