The Muncie SH8S-U6813-P3CX or SH8SU6813P3CX is an air-shift-only power take-off from the Muncie SH Series, engineered for high-torque applications that fall between the TG and 82 Series in capacity. The integral air shift design keeps the air cylinder fully enclosed inside the housing, so there are no exposed external components to damage or leak. The 8-bolt cast iron housing bolts up securely to the transmission and covers 17 input gear sets, making it compatible with most popular medium-duty transmission configurations. Five available speed ratios give the installer flexibility to match output speed to the pump, and 12 output shaft options cover most common hydraulic pump interfaces. Intermittent torque ratings reach up to 400 lb.-ft. depending on the ratio selected. Call us to confirm proper fit for your specific transmission and pump combination.
Features
Air shift only design with integral air cylinder - no exposed external air cylinder
8-bolt cast iron housing for secure, high-strength transmission mounting
17 input gear sets cover most popular medium-duty transmissions
5 speed ratios allow output speed matching to the driven pump
12 output shaft options fit most common hydraulic pump interfaces
Intermittent torque capacity up to 400 lb.-ft. (542 Nm) at speed ratios 05 and 07
Tech Specs
- Housing: 8-bolt cast iron
- Shift type: Air shift only (integral design, no exposed air cylinder)
- Input gear sets: 17 (fits most popular transmissions)
- Speed ratios available: 5
- Output shaft options: 12
- Intermittent torque - ratio 05: 400 lb.-ft. (542 Nm) / 76 HP (57 kW) at 1000 RPM
- Continuous torque - ratio 05: 280 lb.-ft. (379 Nm)
- Intermittent torque - ratio 07: 400 lb.-ft. (542 Nm) / 76 HP (57 kW) at 1000 RPM
- Continuous torque - ratio 07: 280 lb.-ft. (379 Nm)
- Intermittent torque - ratio 09: 375 lb.-ft. (508 Nm) / 71 HP (53 kW) at 1000 RPM
- Continuous torque - ratio 09: 263 lb.-ft. (356 Nm)
- Intermittent torque - ratio 12: 325 lb.-ft. (441 Nm) / 62 HP (46 kW) at 1000 RPM
- Continuous torque - ratio 12: 228 lb.-ft. (309 Nm)
- Intermittent torque - ratio 13: 325 lb.-ft. (441 Nm) / 62 HP (46 kW) at 1000 RPM
- Continuous torque - ratio 13: 228 lb.-ft. (309 Nm)
- 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) |
