The Muncie SH8B-U6807-E1PX or SH8BU6807E1PX is a heavy-duty SH8 Series power take-off built for high-torque applications. It uses an integral air-shift-only design that eliminates the exposed air cylinder, keeping the unit compact and protected. The 8-bolt cast iron housing simplifies mounting and delivers structural rigidity. With 17 input gear sets and 12 output shaft options, this unit fits most popular transmissions and pump types. Five speed ratios give spec flexibility across demanding vocational applications. Series torque ratings reach up to 400 ft-lb intermittent at the 05 and 07 speed ratios. Call us to confirm proper fit for your application.
Features
Integral air shift design - no exposed air cylinder
8-bolt cast iron housing for strength and easy mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to fit most popular pump types
5 speed ratios for application versatility
High torque capacity - up to 400 ft-lb intermittent (542 Nm) at 05 and 07 speed ratios
Tech Specs
- Speed Ratios Available: 05, 07, 09, 12, 13
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Input Gear Sets: 17
- Output Shaft Options: 12
- Intermittent Torque @ 05/07 ratio: 400 ft-lb (542 Nm)
- Continuous Torque @ 05/07 ratio: 280 ft-lb (379 Nm)
- Intermittent HP @ 05/07 ratio @ 1000 RPM: 76 HP (57 kW)
- Intermittent Torque @ 09 ratio: 375 ft-lb (508 Nm)
- Continuous Torque @ 09 ratio: 263 ft-lb (356 Nm)
- Intermittent HP @ 09 ratio @ 1000 RPM: 71 HP (53 kW)
- Intermittent Torque @ 12/13 ratio: 325 ft-lb (441 Nm)
- Continuous Torque @ 12/13 ratio: 228 ft-lb (309 Nm)
- Intermittent HP @ 12/13 ratio @ 1000 RPM: 62 HP (46 kW)
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
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) |
