The Muncie SH8 Series Power Take-Off, part number SH8S-U6805-A1KX or SH8SU6805A1KX, is an air-shift-only PTO built for high-torque applications. Its integral air shift design eliminates an exposed air cylinder, keeping the assembly compact and well-protected. The 8-bolt cast iron housing simplifies mounting and delivers solid structural strength. With 17 input gear sets available across the SH Series, this PTO fits most popular transmission configurations, and 12 output shaft options accommodate a wide range of pump types. Five speed ratios give you the flexibility to match output demands to the application. Series torque ratings at the higher speed ratios reach up to 400 lb-ft intermittent and 280 lb-ft continuous at 1,000 RPM. Call us to confirm the exact ratio and output shaft configuration for your setup.
Features
Integral air shift design eliminates exposed air cylinder
8-bolt cast iron housing for secure, straightforward mounting
17 input gear sets compatible with most popular transmissions
12 output shaft options to match most common pump types
5 available speed ratios for application flexibility
Series intermittent torque ratings up to 400 lb-ft (542 Nm) at 1,000 RPM
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Speed Ratios Available: 5
- Input Gear Sets: 17
- Output Shaft Options: 12
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
- Series Intermittent Torque (Ratio 05/07): 400 lb-ft / 542 Nm @ 1,000 RPM
- Series Continuous Torque (Ratio 05/07): 280 lb-ft / 379 Nm
- Series Intermittent HP (Ratio 05/07): 76 HP / 57 kW @ 1,000 RPM
- Series Intermittent Torque (Ratio 09): 375 lb-ft / 508 Nm @ 1,000 RPM
- Series Continuous Torque (Ratio 09): 263 lb-ft / 356 Nm
- Series Intermittent Torque (Ratio 12/13): 325 lb-ft / 441 Nm @ 1,000 RPM
- Series Continuous Torque (Ratio 12/13): 228 lb-ft / 309 Nm
- NMFC Code: 128520 (Hydraulic PTOs, Pumps, Motors)
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) |
