The Muncie SH8 Series Power Take-Off, part number SH8S-U6005-A1ZX or SH8SU6005A1ZX, is an air-shift-only PTO built for high-torque applications. The integral air shift design keeps the air cylinder fully enclosed within the housing, eliminating exposed components. The 8-bolt cast iron housing simplifies mounting and provides structural strength. With 17 input gear sets available across the SH Series, this unit fits most popular transmission configurations, and 12 output shaft options accommodate a wide range of pump types. Five speed ratios give installers flexibility to match output speed to the driven equipment. Intermittent torque ratings for this series reach up to 400 lb-ft (542 Nm) at certain speed ratios. 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 strength and straightforward mounting
17 input gear sets to fit most popular transmission configurations
5 speed ratios with intermittent torque ratings up to 400 lb-ft (542 Nm)
12 output shaft options to match most common pump types
Air-shift-only operation suited for demanding, high-torque duty cycles
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Input Gear Sets: 17 (SH Series)
- Output Shaft Options: 12 (SH Series)
- Speed Ratios Available: 5
- Intermittent HP @ 1000 RPM (ratio 05 and 07): 76 HP / 57 kW
- Intermittent Torque (ratio 05 and 07): 400 lb-ft / 542 Nm
- Continuous Torque (ratio 05 and 07): 280 lb-ft / 379 Nm
- Intermittent HP @ 1000 RPM (ratio 09): 71 HP / 53 kW
- Intermittent Torque (ratio 09): 375 lb-ft / 508 Nm
- Continuous Torque (ratio 09): 263 lb-ft / 356 Nm
- Intermittent HP @ 1000 RPM (ratio 12 and 13): 62 HP / 46 kW
- Intermittent Torque (ratio 12 and 13): 325 lb-ft / 441 Nm
- Continuous Torque (ratio 12 and 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) |
