The Muncie SH8B-U6813-E1CX (also referenced as SH8BU6813E1CX) is an SH8 Series air-shift power take-off built for high-torque applications. It features an integral air shift design with no exposed air cylinder, mounted in an 8-bolt cast iron housing measuring 11.63 in. H x 13.38 in. W x 15.63 in. L. Five speed ratios cover a broad range of drive requirements, while 17 input gear sets allow it to fit 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 at 1,000 RPM. A genuine Muncie part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing, 11.63 in. H x 13.38 in. W x 15.63 in. L
5 speed ratios for application versatility
17 input gear sets to fit most popular transmissions
12 output shaft options to fit most popular pump types
Up to 400 ft.-lb. intermittent torque / 280 ft.-lb. continuous torque (speed ratios 05 and 07)
Tech Specs
- Housing: 8-bolt cast iron
- Dimensions: 11.63 in. H x 13.38 in. W x 15.63 in. L
- Shift type: Air shift (integral, no exposed air cylinder)
- Speed ratios available: 5
- Input gear sets: 17
- Output shaft options: 12
- Intermittent torque (ratio 05/07): 400 ft.-lb. (542 Nm)
- Continuous torque (ratio 05/07): 280 ft.-lb. (379 Nm)
- Intermittent HP @ 1,000 RPM (ratio 05/07): 76 HP (57 kW)
- Intermittent torque (ratio 09): 375 ft.-lb. (508 Nm)
- Continuous torque (ratio 09): 263 ft.-lb. (356 Nm)
- Intermittent HP @ 1,000 RPM (ratio 09): 71 HP (53 kW)
- Intermittent torque (ratio 12/13): 325 ft.-lb. (441 Nm)
- Continuous torque (ratio 12/13): 228 ft.-lb. (309 Nm)
- Intermittent HP @ 1,000 RPM (ratio 12/13): 62 HP (46 kW)
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) |
