The Muncie SH8B-U6807-P3EX or SH8BU6807P3EX is an SH8 Series power take-off built for high-torque, air-shift-only operation. The integral air shift design keeps the air cylinder fully enclosed within the housing, eliminating exposed components. An 8-bolt cast iron housing simplifies mounting while providing structural rigidity. Depending on the speed ratio selected, intermittent torque ratings reach up to 400 lb-ft (542 Nm) at ratios 05 and 07, stepping down to 325 lb-ft (441 Nm) at ratios 12 and 13. The SH Series offers 17 input gear sets to match most popular transmission configurations and 12 output shaft options to suit a wide range of pump types. 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 straightforward mounting and structural strength
5 available speed ratios with intermittent torque ranging from 325 to 400 lb-ft (441-542 Nm)
Continuous torque ratings from 228 to 280 lb-ft (309-379 Nm) depending on ratio
17 input gear sets to match most popular transmissions
12 output shaft options to accommodate most popular pump types
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift (integral, no exposed air cylinder)
- Speed Ratios Available: 5
- Input Gear Sets: 17
- Output Shaft Options: 12
- Intermittent Torque (Ratios 05, 07): 400 lb-ft (542 Nm)
- Continuous Torque (Ratios 05, 07): 280 lb-ft (379 Nm)
- Intermittent HP @ 1000 RPM (Ratios 05, 07): 76 HP (57 kW)
- Intermittent Torque (Ratio 09): 375 lb-ft (508 Nm)
- Continuous Torque (Ratio 09): 263 lb-ft (356 Nm)
- Intermittent HP @ 1000 RPM (Ratio 09): 71 HP (53 kW)
- Intermittent Torque (Ratios 12, 13): 325 lb-ft (441 Nm)
- Continuous Torque (Ratios 12, 13): 228 lb-ft (309 Nm)
- Intermittent HP @ 1000 RPM (Ratios 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) |
