Description
Ratings
| Product Name | Net Input Torque lb-ft (N.M) | Net Input Power hp (kW) | Turbine Torque lb-ft (N.M) | Vocations |
|---|---|---|---|---|
| Oil Field | 6100 (8270) | 2250 (1678) | 7550 (10,235) | Oil Field Fracking, Oil Field pumping |
ENGINE INTERFACE
- Acceptable full-load engine governed speed: 1800-2100 rpm
- Minimum engine idle speed range (with the transmission in Drive): 550rpm
MOUNTING
- Direct: SAE No.0 flywheel housing with flexplate drive. Cradle mount using engine flywheel
housing mounting pads and transmission rear cover mounting pads with 0.625-11 inch series bolts - Remote: Side pads on transmission rear cover, plus front trunnion mount.
TORQUE CONVERTER
| Model | Stall Torque Ratio | Kp-Factor* at Stall |
|---|---|---|
| TC-1060 | 1.82 | 33.0 (28.4) |
| TC-1070 | 1.68 | 28.5 (24.5) |
| TC-1078 | 1.84 | 28.6 (24.5) |
| TC-1080 | 1.58 | 25.1 (21.6) |
RANGE MECHANICAL RATIOS
Gear ratios do not include torque converter multiplication)
| First | 3.75 : 1 |
| Second | 2.69 : 1 |
| Third | 2.20 : 1 |
| Fourth | 1.77 : 1 |
| Fifth | 1.58 : 1 |
| Sixth | 1.27 : 1 |
| Seventh | 1.00 : 1 |
| Eighth | 0.72 : 1 |
| Reverse | Not Available |
| In forward range | 5.21 |
CONTROL SYSTEM
| Description |
|
|---|---|
| Shift Sequences | [C = Converter Mode (lockup clutch disengaged); L = Lockup Mode (lockup clutch engaged)] 1C–1L–2C–2L–3C–3L–4C–4L–5C–5L–6C–6L-7C-7L-8C-8L |
| Driver-to-Transmission Interface | Customer furnished |
PHYSICAL DESCRIPTION
| Length (engine housing to flange face) | Basic | 59.6 in (1836 mm) |
| Width | Basic | 34.8 in (884 mm) |
| Depth (below horizontial center line) | 20.9 in (531 mm) | |
| Height (above horizontial centerline) |
|
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| Dry Weight |
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SIDE ENGINE-DRIVEN POWER TAKE-OFF PROVISION
| PTO drive | Engine-driven spur gear |
| PTO mounting pad | Eight-bolt, 4 o’clock position (as viewed from rear) |
| PTO drive gear ratio | 1.13 x engine speed |
| PTO drive gear rating | Intermittent: 400 hp (298 kW) and Continuous: 300 hp (224kW) |
LIGHT DUTY ACCESSORY DRIVE
| Accessory drive | Engine-driven, internal spline |
| Accessory drive mounting pad | Location: 4 o’clock position (as viewed from rear of transmission)Orientation: Toward rear of transmission |
| Accessory drive ratio | 1.13 x engine speed |
| Accessory drive rating | Torque: 25 lb-ft (24 N*m)Power: 10 hp (7.5 kW) |
TOP ENGINE-DRIVEN POWER TAKE-OFF PROVISION (OPTION)
| PTO drive | Engine-driven spur gear
|
| PTO mounting pad | Eight-bolt, 12 o’clock position (as viewed from rear)
|
| PTO drive gear ratio | 1.51 x engine speed
|
| PTO drive gear rating
|
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INPUT RETARDER PROVISION (OPTION)
| Type | Integral, hydraulic – Coupling-type rotor between fixed stators |
| Capacity at 2100 rpm |
|
OIL SYSTEM
| Oil Type | C-4 |
| Capacity Excluding external circuits | 21.0 Gallons (79 liters) |
| Main Circuit Oil Filter |
|
| Cooler circuit oil filter (optional) | Replaceable element, remote-mounted |
SPEEDOMETER PROVISIONS
| Electronic: | Magnetic Speed Sensor, 41 pulses per output shaft revolution Output signal from transmission ECU |
| Mechanical Drive: | Location: SAE “Heavy Duty” 5/32-inch; Ratio 1:00 : 1 Transmission rear cover |
PARK BRAKE PROVISION
- Type (customer supplied): 17.25 x 4-inch drum
- Capacity at lever apply force: 200,000 lb-in at 800 lbf (22,600 N*m at 3560N)
800.966.9860





