The Muncie SH8B-U6812-P3PX (also referenced as SH8BU6812P3PX) is an SH Series air-shift power take-off built for high-torque applications. It features an 8-bolt cast iron housing for rigid, straightforward mounting and an integral air shift design with no exposed air cylinder. With 17 input gear sets, this PTO fits most popular transmissions, while 12 output shaft options accommodate most pump types. Five available speed ratios let you match output to the application. Intermittent torque ratings reach 400 lb.-ft. at speed ratios 05 and 07, stepping down to 325 lb.-ft. at ratios 12 and 13. Muncie positioned the SH Series to bridge the gap between their TG and 82 Series. 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 high-strength, easy 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
Intermittent torque up to 400 lb.-ft. (542 Nm) at speed ratios 05 and 07
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
- Intermittent Torque (Ratio 05 & 07): 400 lb.-ft. (542 Nm)
- Continuous Torque (Ratio 05 & 07): 280 lb.-ft. (379 Nm)
- Intermittent HP @ 1000 RPM (Ratio 05 & 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 @ 1000 RPM (Ratio 09): 71 HP (53 kW)
- Intermittent Torque (Ratio 12 & 13): 325 lb.-ft. (441 Nm)
- Continuous Torque (Ratio 12 & 13): 228 lb.-ft. (309 Nm)
- Intermittent HP @ 1000 RPM (Ratio 12 & 13): 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)
|
