The Muncie SH8S-M6512-P3CX or SH8SM6512P3CX is an SH8 Series power take-off built around an integral air shift design with no exposed air cylinder. The 8-bolt cast iron housing simplifies mounting while delivering the structural strength demanded by high-torque applications. Five speed ratios cover a broad range of output requirements, and 12 output shaft options accommodate most common pump types. Seventeen input gear sets allow this unit to fit most popular transmission configurations. Torque and horsepower ratings vary by speed ratio selection, with intermittent torque ratings reaching up to 400 lb-ft at the 05 and 07 speed ratios. This is a genuine Muncie part available from Pro Gear and Transmission. Call us to confirm proper fit for your transmission and application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for high-strength, straightforward mounting
17 input gear sets cover most popular transmission configurations
5 speed ratios provide output flexibility across applications
12 output shaft options fit most common pump types
Intermittent torque up to 400 lb-ft (542 Nm) at 05 and 07 speed ratios
Tech Specs
- Series: SH8 Series
- Housing: 8-bolt cast iron
- Shift Type: Air shift (integral, no exposed air cylinder)
- Speed Ratios Available: 5
- Input Gear Sets: 17
- Output Shaft Options: 12
- Intermittent HP @ 1000 RPM (ratio 05): 76 HP / 57 kW
- Intermittent Torque (ratio 05): 400 lb-ft / 542 Nm
- Continuous Torque (ratio 05): 280 lb-ft / 379 Nm
- Intermittent HP @ 1000 RPM (ratio 07): 76 HP / 57 kW
- Intermittent Torque (ratio 07): 400 lb-ft / 542 Nm
- Continuous Torque (ratio 07): 280 lb-ft / 379 Nm
- Intermittent HP @ 1000 RPM (ratio 09): 71 HP / 53 kW
- Intermittent Torque (ratio 09): 375 lb-ft / 508 Nm
- Continuous Torque (ratio 09): 263 lb-ft / 356 Nm
- Intermittent HP @ 1000 RPM (ratio 12): 62 HP / 46 kW
- Intermittent Torque (ratio 12): 325 lb-ft / 441 Nm
- Continuous Torque (ratio 12): 228 lb-ft / 309 Nm
- Intermittent HP @ 1000 RPM (ratio 13): 62 HP / 46 kW
- Intermittent Torque (ratio 13): 325 lb-ft / 441 Nm
- Continuous Torque (ratio 13): 228 lb-ft / 309 Nm
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS | ||||||
|---|---|---|---|---|---|---|
|
Speed Ratio
|
Intermittent HP@1000 RPM
|
Intermittent Torque lbs.ft.
|
Continuous Torque lbs.ft.
|
Intermittent (kw)@1000 RPM
|
Intermittent Torque (NM)
|
Continuous Torque (NM)
|
| 05 | 76 | 400 | 280 | (57) | (542) | (379) |
| 07 | 76 | 400 | 280 | (57) | (542) | (379) |
| 09 | 71 | 375 | 263 | (53) | (508) | (356) |
| 12 | 62 | 325 | 228 | (46) | (441) | (309) |
| 13 | 62 | 325 | 228 | (46) | (441) | (309) |
