The Muncie SH8 Series power take-off, part number SH8D-S6813-E3ZX or SH8DS6813E3ZX, is an air-shift-only PTO built for high-torque applications. It fills the performance gap between the Muncie TG and 82 Series, offering an integral air shift design with no exposed air cylinder. The 8-bolt cast iron housing simplifies mounting while maintaining high structural strength. Five speed ratios and 17 input gear sets cover most popular transmissions, and 12 output shaft options accommodate most common pump types. At speed ratio 05 or 07, the unit is rated for 400 ft-lb intermittent torque and 280 ft-lb continuous torque. Call us to confirm proper fit for your transmission and pump combination.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for secure, straightforward mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to fit most common pump types
5 available speed ratios, up to 400 ft-lb intermittent torque at ratios 05 and 07
Rated 76 intermittent HP at 1,000 RPM at speed ratios 05 and 07
Tech Specs
- Speed Ratio 05: 76 HP intermittent @ 1,000 RPM | 400 ft-lb intermittent torque | 280 ft-lb continuous torque
- Speed Ratio 07: 76 HP intermittent @ 1,000 RPM | 400 ft-lb intermittent torque | 280 ft-lb continuous torque
- Speed Ratio 09: 71 HP intermittent @ 1,000 RPM | 375 ft-lb intermittent torque | 263 ft-lb continuous torque
- Speed Ratio 12: 62 HP intermittent @ 1,000 RPM | 325 ft-lb intermittent torque | 228 ft-lb continuous torque
- Speed Ratio 13: 62 HP intermittent @ 1,000 RPM | 325 ft-lb intermittent torque | 228 ft-lb continuous torque
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Input Gear Sets: 17
- Output Shaft Options: 12
- Speed Ratios Available: 5
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) |
