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Specifications
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Standard/Optional Equipment
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Gross Input Power
3300BHP
Gross Peak Input Torque
9350ft-lb
Rated Input Speed
1900r/min
Gears
7F/0R
1F Gear Ratio
6.25
2F Gear Ratio
4.59
3F Gear Ratio
3.38
4F Gear Ratio
2.48
5F Gear Ratio
1.83
6F Gear Ratio
1.36
7F Gear Ratio
1.00
Cat Engines for Optimized Power Train
Cat C3512C (HD)
Cat 3516C (HD)
Cummins QSK50
Cummins QSK60
MTU 12V4000
MTU 16V4000
Transmission Rotation
Input rotation — counterclockwise
Output rotation — counterclockwise(as viewed from rear)
Torque Converter
Integral torque converter
Series — TC64442-ESLF
Stall torque ratio — 2.23
Clutches
Clutches — electro-hydraulic fully modulated, oil cooled, multidisc
Clutch modulation control — Cat Electronic Clutch Pressure Control (ECPC)
Installation Connections
2 oil cooler lines
1 electrical connector
1 pump
Oil System
Cat Transmission/Drive Train Oil-4 (TDTO)
Sump oil temperatures
Hydraulic fill capacity — Approx. 189 L (50 gal), subject to cooler size, lines, and installation.
Filter Type — 6 micron synthetic, cartridge remote mount
Mountings
Input connection (flywheel) — SAE #0
Output connections (flange)
Structural application subject to Caterpillar approval
Control System
Electronic Control Unit (ECU)
Electronic data link, SAE J1939
Electrical system 24V
Power Take-Off Drives
Location
Mounting type
Rated power
ALL
Cat Engines for Optimized Power Train
Cat C3512C (HD)
Cat 3516C (HD)
Cummins QSK50
Cummins QSK60
MTU 12V4000
MTU 16V4000
Transmission Rotation
Input rotation — counterclockwise
Output rotation — counterclockwise(as viewed from rear)
Torque Converter
Integral torque converter
Series — TC64442-ESLF
Stall torque ratio — 2.23
Clutches
Clutches — electro-hydraulic fully modulated, oil cooled, multidisc
Clutch modulation control — Cat Electronic Clutch Pressure Control (ECPC)
Installation Connections
2 oil cooler lines
1 electrical connector
1 pump
Oil System
Cat Transmission/Drive Train Oil-4 (TDTO)
Sump oil temperatures
Hydraulic fill capacity — Approx. 189 L (50 gal), subject to cooler size, lines, and installation.
Filter Type — 6 micron synthetic, cartridge remote mount
Mountings
Input connection (flywheel) — SAE #0
Output connections (flange)
Structural application subject to Caterpillar approval
Control System
Electronic Control Unit (ECU)
Electronic data link, SAE J1939
Electrical system 24V
Power Take-Off Drives
Location
Mounting type
Rated power