The Muncie SH8D-S6807-A3KX or SH8DS6807A3KX is an SH8 Series air shift power take-off built for high-torque applications. The SH Series fills the range between the TG and 82 Series PTOs, using an integral air shift design that eliminates any exposed air cylinder. The 8-bolt cast iron housing mounts without special tooling, and the unit supports 17 input gear sets to cover most popular transmission applications. Five speed ratios provide flexibility across pump demands, and 12 output shaft options accommodate most common pump types. Intermittent torque ratings reach 400 lb.ft. at speed ratios 05 and 07, stepping to 375 lb.ft. at ratio 09 and 325 lb.ft. at ratios 12 and 13. Call us to confirm proper fit for your transmission and pump configuration.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for strength and straightforward mounting
17 input gear sets cover most popular transmission applications
12 output shaft options fit most common pump types
5 available speed ratios: intermittent torque ranges from 325 to 400 lb.ft. depending on ratio selected
Air shift only operation, purpose-built for high-torque demands
Tech Specs
- Housing: 8-bolt cast iron
- Shift type: Air shift only (integral design, no exposed air cylinder)
- Input gear sets: 17 options
- Output shaft options: 12
- Speed ratios available: 5
- Intermittent torque at ratios 05 and 07: 400 lb.ft. (542 Nm) / 76 HP at 1000 RPM
- Continuous torque at ratios 05 and 07: 280 lb.ft. (379 Nm)
- Intermittent torque at ratio 09: 375 lb.ft. (508 Nm) / 71 HP at 1000 RPM
- Continuous torque at ratio 09: 263 lb.ft. (356 Nm)
- Intermittent torque at ratios 12 and 13: 325 lb.ft. (441 Nm) / 62 HP at 1000 RPM
- Continuous torque at ratios 12 and 13: 228 lb.ft. (309 Nm)
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) |
