Oil and Gas
TH53-E60 Transmission
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Gross Input Power2500 BHP
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Gross Peak Input Torque8914 ft-lb
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Rated Input Speed1900 r/min
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Gears6F/0R
Transmission Specifications
- 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
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Cat Engines for Optimized Power Train
- Cat 3512C (HD)
- Cat 3512E (HD)
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Transmission Rotation
- Input rotation — counterclockwise
- Output rotation — counterclockwise(as viewed from rear)
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Torque Converter
- Factory installed torque converter
- Series — TC58733-ESLF
- Stall torque ratio — 2.30
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Clutches
- Clutches — electro-hydraulic fully modulated, oil cooled, multidisc
- Clutch modulation control — Cat Electronic Clutch Pressure Control (ECPC)
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Installation Connections
- 2 cooler
- 1 electrical
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Oil System
- 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
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Mountings
- Input connection (flywheel) — SAE #0
- Output connections (yoke) - GWB 390.65, GWB 390.60
- Structural application subject to Caterpillar approval
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Control System
- Electronic Control Unit (ECU)
- Electronic data link, SAE J1939
- Electrical system 24V
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Power Take-Off Drives
- 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