The Muncie SH8S-S6807-A1IX or SH8SS6807A1IX is an SH8 Series power take-off built for high-torque applications. It uses an integral air-shift-only design with no exposed air cylinder, housed in an 8-bolt cast iron body that simplifies mounting. Five available speed ratios span a wide range of output needs, and 12 output shaft options cover the most common pump configurations. The unit accepts 17 different input gear sets, making it compatible with most popular transmissions. Torque and horsepower ratings vary by speed ratio selected - see the ratings table below for intermittent and continuous values. Call us to confirm the right ratio and output shaft for your specific pump and transmission combination.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for strength and straightforward mounting
17 input gear sets for compatibility with most popular transmissions
5 speed ratios available to match application output requirements
12 output shaft options to fit most common pump types
Rated up to 76 intermittent HP and 400 lb.ft. intermittent torque at 1000 RPM (speed ratio 05 or 07)
Tech Specs
- Housing: 8-bolt cast iron
- Input Gear Sets: 17 options (fits most popular transmissions)
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Intermittent HP @ 1000 RPM (ratio 05/07): 76 HP / 57 kW
- Intermittent Torque (ratio 05/07): 400 lb.ft. / 542 Nm
- Continuous Torque (ratio 05/07): 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 12/13): 62 HP / 46 kW
- Intermittent Torque (ratio 12/13): 325 lb.ft. / 441 Nm
- Continuous Torque (ratio 12/13): 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) |
