The Muncie SH8S-S6812-A1BX or SH8SS6812A1BX is an SH8 Series air-shift power take-off built for high-torque applications. Air shift is the only engagement method on this unit, and the integral design keeps the air cylinder enclosed within the housing, protecting it from road debris. The 8-bolt cast iron housing simplifies installation while delivering the strength demanded by medium-duty hydraulic work. With 17 input gear sets available, this SH8 Series PTO fits the most common commercial transmissions, while 12 output shaft options let it pair with a wide range of pump configurations. Five speed ratios span the SH Series torque and horsepower range. Call us to confirm proper fit for your application.
Features
Air shift only engagement with integral design - no exposed air cylinder
8-bolt cast iron housing for strong, straightforward installation
17 input gear sets cover most popular commercial transmissions
12 output shaft options fit most common hydraulic pump types
5 available speed ratios to match application demands
Designed for high-torque, medium-duty hydraulic applications
Tech Specs
- Housing: 8-bolt cast iron
- Shift type: Air shift only
- Input gear sets: 17
- Output shaft options: 12
- Speed ratios available: 5
- Series: SH8 Series
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) |
