The Muncie SH Series power take-off, part number SH8B-U6809-A1BX or SH8BU6809A1BX, is an air-shift-only PTO built for high-torque applications. The integral air shift design keeps the air cylinder fully enclosed inside the housing, eliminating exposed components. An 8-bolt cast iron housing keeps mounting straightforward and handles the structural demands of heavy service. With 17 input gear sets available across the SH Series, this PTO fits most popular transmission configurations, while 12 output shaft options accommodate a wide range of hydraulic pump types. Five speed ratios let you match output to the driven equipment. Call us to confirm the right configuration for your specific transmission and pump setup.
Features
Air-shift-only design with integral, fully enclosed air cylinder - no exposed air cylinder
8-bolt cast iron housing for secure, straightforward mounting
17 input gear sets covering most popular transmission applications
12 output shaft options compatible with most common hydraulic pump types
5 available speed ratios for flexible output matching
SH Series positioned between the Muncie TG and 82 Series in torque capacity
Tech Specs
- Speed Ratio 05: 76 HP / 400 lb-ft intermittent torque / 280 lb-ft continuous torque (57 kW / 542 Nm / 379 Nm)
- Speed Ratio 07: 76 HP / 400 lb-ft intermittent torque / 280 lb-ft continuous torque (57 kW / 542 Nm / 379 Nm)
- Speed Ratio 09: 71 HP / 375 lb-ft intermittent torque / 263 lb-ft continuous torque (53 kW / 508 Nm / 356 Nm)
- Speed Ratio 12: 62 HP / 325 lb-ft intermittent torque / 228 lb-ft continuous torque (46 kW / 441 Nm / 309 Nm)
- Speed Ratio 13: 62 HP / 325 lb-ft intermittent torque / 228 lb-ft continuous torque (46 kW / 441 Nm / 309 Nm)
- All HP and torque ratings are at 1000 RPM
- Shift type: Air shift only
- Housing: 8-bolt cast iron
- Input gear sets: 17
- Output shaft options: 12
- Speed ratios: 5
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) |
