CX35-P800 Oilfield Transmission
| Gross Input Power |
800 BHP |
| Gross Peak Input Torque |
2,700 ft-lb |
| Rated Input Speed |
2,100 r/min |
| Maximum Turbine Torque |
2,700 ft-lb |
| Minimum Input Speed |
600 r/min |
| Electrical System |
24 V |
Transmission Specifications
| Gross Input Power |
800 BHP |
| Gross Peak Input Torque |
2,700 ft-lb |
| Rated Input Speed |
2,100 r/min |
| Maximum Turbine Torque |
2,700 ft-lb |
| Minimum Input Speed |
600 r/min |
| Electrical System |
24 V |
| Gear Type |
Planetary Spur |
| Gears |
8F/1R |
| 1F Gear Ratio |
6 |
| 2F Gear Ratio |
4 |
| 3F Gear Ratio |
3 |
| 4F Gear Ratio |
2 |
| 5F Gear Ratio |
1 |
| 6F Gear Ratio |
1 |
| 7F Gear Ratio |
1 |
| 8F Gear Ratio |
1 |
| 1R Gear Ratio |
-4 |
| Overall Gear Ration |
9 |
| Overall Gear Ration |
9 |
| Gross Input Power |
800 BHP |
| Gross Peak Input Torque |
2,700 ft-lb |
| Rated Input Speed |
2,100 r/min |
| Maximum Turbine Torque |
2,700 ft-lb |
| Minimum Input Speed |
600 r/min |
| Electrical System |
24 V |
| Gear Type |
Planetary Spur |
| Gears |
8F/1R |
| 1F Gear Ratio |
6 |
| 2F Gear Ratio |
4 |
| 3F Gear Ratio |
3 |
| 4F Gear Ratio |
2 |
| 5F Gear Ratio |
1 |
| 6F Gear Ratio |
1 |
| 7F Gear Ratio |
1 |
| 8F Gear Ratio |
1 |
| 1R Gear Ratio |
-4 |
| Overall Gear Ration |
9 |
-
Cat Engines For Optimized Power Train
- C15 ACERT, C18 ACERT, and C27 ACERT (A ratings).
-
Transmission Rotation
- Input rotation — counterclockwise
- Output rotation — counterclockwise(as viewed from rear)
-
Torque Converter
- Lock-up clutch, torque converter drive in all gears integral to transmission
- Stall torque ratio - 1.962
-
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
- Maximum converter outlet oil temperature — 250°F (121°C)
- Hydraulic fill capacity — 9 gal (34 L), 16 gal 61L) initial fill
- Direct mount filter
-
Mountings
- Input (flywheel) — SAE #1 dry flywheel housing
- Side supports — two SAE #2 pads
- Output — 1810 yoke, 1810 companion flange, SPL 250 yoke, ISO 8667-T180 flange
-
Power Take-off Drives
- Location
- Mounting type: 10 bolt
- Rated torque
- Rotation: same as engine
- Ratio, 1:1
-
Oil System
-
Mountings
- Remote mount ECU
- Remote mount filter option
-
Integral Power Take-off
- Location: 1 o'clock and 11 o'clock as viewed from rear
- Mounting type
- Rated torque
- Rotation: same as engine
- Ratio - 1:1
-
Rear Power Take-off
- Location: 5 o'clock as viewed from rear
- Mounting type: 8 bolt (SAE pump adapters and drive flanges available from third party suppliers.
- Rated torque: 1000 lb-ft (1360 Nm)
- Rotation: Opposite of engine
- Ratio - 1.25:1
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