Exterior View
Product Specs
Transmission Specifications
- Gross Input Power
- 2300 BHP
- Gross Peak Input Torque
- 6656 ft-lb
- Rated Input Speed
- 1900 r/min
- Gear Type
- Straight Planetary Spur
- 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
- .99
Dimensions
- Width
- 44.4 in
- Height
- 41.3 in
- Weight
- 3873 lb
- Length
- 72.2 in
Standard Equipment
-
- Cat Engines For Optimized Power Train
-
- Cat 3512B
- Cat 3512C
- Cummins QSK45
- Cummins QSK50
- MTU 12V4000
-
- Transmission Rotation
-
- Input rotation — counterclockwise
- Output rotation — counterclockwise (as viewed from rear)
-
- Torque Converter
-
- Integral torque converter
- Series - TC58927-ESLF
- Stall torque ratio - 2.20
-
- 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
-
- Oil System
-
- Cat Transmission/Drive Train Oil-4 (TDTO)
- Sump oil temperatures
- Hydraulic Fill Capacity — Approx. 108 L (28.5 gal), 125 L (33 gal) initial fill; subject to cooler size, lines, and installation
- Filter Type — 6 micron synthetic, cartridge remote mount
-
- Mountings
-
- Input connection (flywheel) — SAE #0
- Output connections (yoke) — GWB 390.60/GWB 390.65
- 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: J744 SAE C
- Rated power
- Rotation: Clockwise as installed on SAE C pad
- Ratio, 1.216:1
Attachments
-
- Integral Power Take-off
-
- Location: 12 o'clock
- Mounting type: J704 SAE 8 bolt
- Rated power
- Rotation:
- Ratio - 1.088:1