The Muncie SH6B-U6809-A3KX or SH6BU6809A3KX is an SH Series air-shift power take-off built for high-torque applications. The integral air shift design keeps the air cylinder fully enclosed inside the housing, eliminating exposed external hardware. A 6-bolt cast iron housing provides a strong, straightforward mounting solution. The series accommodates 17 input gear sets to fit most popular transmissions and offers 12 output shaft options for compatibility with a wide range of pump types. Five available speed ratios deliver application flexibility, with intermittent torque ratings reaching 400 ft-lb (542 Nm) at the 05 and 07 speed ratio positions. Call us to confirm proper fit for your specific transmission and pump configuration.
Interchanges:
- MUSH6BU6809A3KX
Features
Integral air shift design with fully enclosed air cylinder, no exposed external hardware
6-bolt cast iron housing for straightforward, high-strength mounting
17 input gear sets for compatibility with most popular transmissions
12 output shaft options to match most pump types
5 speed ratios available; intermittent torque up to 400 ft-lb (542 Nm) at 05 and 07 ratios
Tech Specs
- Housing: 6-bolt cast iron
- Shift type: Air shift (integral, no exposed air cylinder)
- Input gear sets: 17
- Output shaft options: 12
- Speed ratios available: 5
- 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) |
