The Muncie SH8B-U6813-E1KX or SH8BU6813E1KX is an SH Series air-shift power take-off built for high-torque truck applications. This unit features an 8-bolt cast iron housing for solid, straightforward mounting. The integral air shift design keeps the air cylinder internal, eliminating exposed components. Five speed ratios cover a wide range of output requirements, and 12 output shaft options make it compatible with most popular pump types. Seventeen input gear sets give this PTO broad transmission compatibility. Intermittent torque ratings range from 325 to 400 lb-ft depending on the speed ratio selected. Call us to confirm proper fit for your specific transmission and pump combination.
Features
8-bolt cast iron housing for strong, easy mounting
Integral air shift design with no exposed air cylinder
5 speed ratios for application versatility
12 output shaft options to match most popular pump types
17 input gear sets for broad transmission compatibility
Intermittent torque capacity up to 400 lb-ft at speed ratios 05 and 07
Tech Specs
- Speed Ratio 05: 76 HP intermittent @ 1000 RPM, 400 lb-ft intermittent torque, 280 lb-ft continuous torque
- Speed Ratio 07: 76 HP intermittent @ 1000 RPM, 400 lb-ft intermittent torque, 280 lb-ft continuous torque
- Speed Ratio 09: 71 HP intermittent @ 1000 RPM, 375 lb-ft intermittent torque, 263 lb-ft continuous torque
- Speed Ratio 12: 62 HP intermittent @ 1000 RPM, 325 lb-ft intermittent torque, 228 lb-ft continuous torque
- Speed Ratio 13: 62 HP intermittent @ 1000 RPM, 325 lb-ft intermittent torque, 228 lb-ft continuous torque
- Housing: 8-bolt cast iron
- Shift type: Air shift (integral, no exposed cylinder)
- Input gear sets: 17
- Speed ratios available: 5
- Output shaft options: 12
- 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) |
