The Muncie SH8S-M6507-A1EX or SH8SM6507A1EX is an air shift power take-off from Muncie's SH Series, designed to bridge the gap between the TG and 82 Series for high-torque truck applications. It features an integral air shift design with no exposed air cylinder, an 8-bolt cast iron housing for rigid, straightforward mounting, and 5 available speed ratios. Torque ratings vary by speed ratio: intermittent torque ranges from 325 to 400 lb.-ft. depending on the ratio selected, with continuous torque ratings from 228 to 280 lb.-ft. Seventeen input gear sets cover most popular transmission configurations, and 12 output shaft options accommodate the most common pump types. 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 secure, high-strength mounting
5 speed ratios available for application versatility
Intermittent torque up to 400 lb.-ft. (542 Nm) at speed ratios 05 and 07
Continuous torque rated to 280 lb.-ft. (379 Nm) at speed ratios 05 and 07
17 input gear sets and 12 output shaft options cover most popular transmissions and pump types
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift (integral, no exposed air cylinder)
- Speed Ratios Available: 5
- Input Gear Sets: 17
- Output Shaft Options: 12
- Intermittent Torque (Ratios 05, 07): 400 lb.-ft. / 542 Nm
- Continuous Torque (Ratios 05, 07): 280 lb.-ft. / 379 Nm
- Intermittent Torque (Ratio 09): 375 lb.-ft. / 508 Nm
- Continuous Torque (Ratio 09): 263 lb.-ft. / 356 Nm
- Intermittent Torque (Ratios 12, 13): 325 lb.-ft. / 441 Nm
- Continuous Torque (Ratios 12, 13): 228 lb.-ft. / 309 Nm
- Intermittent Power (Ratios 05, 07): 76 HP / 57 kW @ 1000 RPM
- Intermittent Power (Ratio 09): 71 HP / 53 kW @ 1000 RPM
- Intermittent Power (Ratios 12, 13): 62 HP / 46 kW @ 1000 RPM
- 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) |
