The Muncie SH Series Power Take-Off, part number SH8B-U6807-P3ZX or SH8BU6807P3ZX, is an air-shift-only PTO built for high-torque truck applications. The integral air shift design keeps the air cylinder enclosed within the housing, eliminating exposed external components. The 8-bolt cast iron housing mounts securely to most popular transmissions - the SH Series covers 17 input gear sets. Five speed ratios and 12 output shaft options give you broad flexibility to match the right pump. Torque ratings vary by speed ratio, from 400 ft-lb intermittent at ratios 05 and 07 down to 325 ft-lb intermittent at ratios 12 and 13. Call us to confirm proper fit and ratio selection for your specific application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets compatible with most popular transmissions
5 speed ratios available for application versatility
12 output shaft options to fit most common pump types
High torque capacity: up to 400 ft-lb intermittent torque at ratios 05 and 07
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Input Gear Sets: 17
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Torque Rating (Ratio 05): 400 ft-lb intermittent / 280 ft-lb continuous (542 NM / 379 NM)
- Torque Rating (Ratio 07): 400 ft-lb intermittent / 280 ft-lb continuous (542 NM / 379 NM)
- Torque Rating (Ratio 09): 375 ft-lb intermittent / 263 ft-lb continuous (508 NM / 356 NM)
- Torque Rating (Ratio 12): 325 ft-lb intermittent / 228 ft-lb continuous (441 NM / 309 NM)
- Torque Rating (Ratio 13): 325 ft-lb intermittent / 228 ft-lb continuous (441 NM / 309 NM)
- Intermittent HP @ 1000 RPM (Ratio 05/07): 76 HP (57 kW)
- Intermittent HP @ 1000 RPM (Ratio 09): 71 HP (53 kW)
- Intermittent HP @ 1000 RPM (Ratio 12/13): 62 HP (46 kW)
- 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) |
