The Muncie SH8B-U6812-P1PX or SH8BU6812P1PX is an air shift power take-off from Muncie's SH Series, engineered for high-torque applications that fall between the TG and 82 Series in output capacity. The integral air shift design keeps all shift components internal, with no exposed air cylinder. An 8-bolt cast iron housing makes mounting straightforward and keeps the unit rigid under load. The SH Series supports 17 input gear sets, covering most popular transmission applications, along with 12 output shaft configurations for compatibility with most common pump types. Five speed ratios are available, giving this unit flexibility across a range of duty cycles. Call us to confirm proper fit for your application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for strength and straightforward mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to fit most popular pump types
5 available speed ratios for application versatility
High torque capacity suited for demanding duty cycles
Tech Specs
- Housing: 8-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 (SH Series) | ||||||
|---|---|---|---|---|---|---|
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) |
