The Muncie SH8 Series Power Take-Off, part number SH8S-U6807-A3CX or SH8SU6807A3CX, is an air-shift-only PTO built for high-torque applications. Its integral air shift design keeps all shift components internal, eliminating an exposed air cylinder. The 8-bolt cast iron housing mounts to most popular transmission mounting faces. With 17 input gear sets available across the SH8 Series, this PTO spans a wide range of transmission applications, while 12 output shaft options cover the most common hydraulic pump interfaces. Five speed ratios are offered across the series, with intermittent torque ratings reaching up to 400 lb.ft. at the lower ratios. Call us to confirm proper gear set, ratio, and output shaft selection for your specific application.
Features
Integral air shift design - no exposed air cylinder
8-bolt cast iron housing for high-strength, easy mounting
17 input gear sets across the SH8 Series fit most popular transmissions
12 output shaft options accommodate most common hydraulic pump types
5 available speed ratios - intermittent torque up to 400 lb.ft. (542 Nm) at lower ratios
Air-shift-only operation built for demanding, high-torque applications
Tech Specs
- Series: Muncie SH8 Series PTO
- Shift Type: Air shift only (integral - no exposed air cylinder)
- Housing: 8-bolt cast iron
- Input Gear Sets (series): 17
- Output Shaft Options (series): 12
- Speed Ratios Available (series): 5
- Intermittent Torque - Ratio 05 and 07: 400 lb.ft. (542 Nm)
- Continuous Torque - Ratio 05 and 07: 280 lb.ft. (379 Nm)
- Intermittent HP at 1000 RPM - Ratio 05 and 07: 76 HP (57 kW)
- Intermittent Torque - Ratio 09: 375 lb.ft. (508 Nm)
- Continuous Torque - Ratio 09: 263 lb.ft. (356 Nm)
- Intermittent HP at 1000 RPM - Ratio 09: 71 HP (53 kW)
- Intermittent Torque - Ratio 12 and 13: 325 lb.ft. (441 Nm)
- Continuous Torque - Ratio 12 and 13: 228 lb.ft. (309 Nm)
- Intermittent HP at 1000 RPM - Ratio 12 and 13: 62 HP (46 kW)
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) |
