The Muncie SH6D-S6812-P1BX (also referenced as SH6DS6812P1BX) is an air-shift-only power take-off from Muncie's SH Series, engineered to bridge the gap between the TG and 82 Series for high-torque hydraulic applications. It mounts via a 6-bolt cast iron housing and uses an integral air shift design with no exposed air cylinder. The SH Series supports 17 input gear sets to fit most popular transmissions, 5 available speed ratios, and 12 output shaft options to match most pump types. At speed ratio 05 or 07, intermittent output reaches 400 ft-lb (542 Nm) torque and 76 hp at 1,000 RPM. Overall dimensions are 11.63 in. H x 13.38 in. W x 15.63 in. L. Call us to confirm proper fit for your transmission and pump configuration. 
Features
Integral air shift design with no exposed air cylinder
6-bolt cast iron housing for secure, straightforward mounting
17 input gear sets compatible with most popular transmissions
12 output shaft options to fit most common pump types
5 available speed ratios for application flexibility
Intermittent torque up to 400 ft-lb (542 Nm) at 1,000 RPM (speed ratios 05 and 07)
Tech Specs
- Series: Muncie SH Series
- Housing: 6-bolt cast iron
- Shift type: Air shift only (integral, no exposed air cylinder)
- Input gear sets: 17 (fits most popular transmissions)
- Speed ratios available: 5
- Output shaft options: 12
- Dimensions: 11.63 in. H x 13.38 in. W x 15.63 in. L
- Intermittent torque (ratio 05/07): 400 ft-lb (542 Nm) at 1,000 RPM
- Continuous torque (ratio 05/07): 280 ft-lb (379 Nm)
- Intermittent HP (ratio 05/07): 76 hp (57 kW) at 1,000 RPM
- Intermittent torque (ratio 09): 375 ft-lb (508 Nm) at 1,000 RPM
- Continuous torque (ratio 09): 263 ft-lb (356 Nm)
- Intermittent HP (ratio 09): 71 hp (53 kW) at 1,000 RPM
- Intermittent torque (ratio 12/13): 325 ft-lb (441 Nm) at 1,000 RPM
- Continuous torque (ratio 12/13): 228 ft-lb (309 Nm)
- Intermittent HP (ratio 12/13): 62 hp (46 kW) at 1,000 RPM
- Alternate part number reference: MUSH6DS6812P1BX
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) |
