The Muncie SH8B-U6809-P1PX (also referenced as SH8BU6809P1PX) is an air shift power take-off from the Muncie SH8 Series, designed for high-torque applications that fall between the TG and 82 Series in capacity. The integral air shift design keeps the air cylinder enclosed inside the housing, eliminating exposed external components. An 8-bolt cast iron housing simplifies mounting and provides structural strength. With 17 input gear sets available across the SH Series, this PTO fits most popular transmission configurations, while 12 output shaft options cover a wide range of hydraulic pump interfaces. Five speed ratios are available, giving you flexibility across intermittent ratings from 62 to 76 HP at 1,000 RPM depending on ratio selected. Call us to confirm proper fit for your application.
Features
Integral air shift design - no exposed air cylinder
8-bolt cast iron housing for straightforward mounting
5 available speed ratios with intermittent torque ratings from 325 to 400 lb-ft
Up to 76 intermittent HP at 1,000 RPM (57 kW) on speed ratios 05 and 07
17 input gear sets to match most popular transmission bolt patterns
12 output shaft options to interface with most hydraulic pump types
Tech Specs
- Speed Ratio 05: 76 intermittent HP / 400 lb-ft intermittent torque / 280 lb-ft continuous torque
- Speed Ratio 07: 76 intermittent HP / 400 lb-ft intermittent torque / 280 lb-ft continuous torque
- Speed Ratio 09: 71 intermittent HP / 375 lb-ft intermittent torque / 263 lb-ft continuous torque
- Speed Ratio 12: 62 intermittent HP / 325 lb-ft intermittent torque / 228 lb-ft continuous torque
- Speed Ratio 13: 62 intermittent HP / 325 lb-ft intermittent torque / 228 lb-ft continuous torque
- Shift type: Air shift only
- Housing: 8-bolt cast iron
- Input gear sets: 17 (fits most popular transmissions)
- Output shaft options: 12
- Speed ratios available: 5
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) |
