The Muncie SH Series power take-off, part number SH8B-U6807-A3ZX or SH8BU6807A3ZX, is an air-shift-only PTO engineered for high-torque applications. Its integral air shift design eliminates the exposed air cylinder, keeping the unit compact and protected during operation. The 8-bolt cast iron housing simplifies mounting and delivers the structural strength demanded by heavy-duty service. With 17 input gear sets available across the SH Series, this PTO covers most popular transmission configurations, while 12 output shaft options allow it to pair with a wide range of pump types. Five speed ratios give you flexibility to match the PTO to your specific hydraulic system demands. Call us to confirm proper fit for your application.
Features
Integral air shift design - no exposed air cylinder for a cleaner, more protected installation
8-bolt cast iron housing for straightforward mounting and high structural strength
5 speed ratios for flexibility across hydraulic system configurations
17 input gear sets to fit most popular transmission applications
12 output shaft options to match most common pump types
SH Series rated for up to 400 lb.ft. intermittent torque (542 Nm) depending on speed ratio selected
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Speed Ratios Available: 5
- Input Gear Sets Available: 17
- Output Shaft Options: 12
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
- Series Torque/HP Ratings (vary by speed ratio selected):
- Speed Ratio 05: 76 HP / 400 lb.ft. intermittent torque (542 Nm) | 280 lb.ft. continuous torque (379 Nm)
- Speed Ratio 07: 76 HP / 400 lb.ft. intermittent torque (542 Nm) | 280 lb.ft. continuous torque (379 Nm)
- Speed Ratio 09: 71 HP / 375 lb.ft. intermittent torque (508 Nm) | 263 lb.ft. continuous torque (356 Nm)
- Speed Ratio 12: 62 HP / 325 lb.ft. intermittent torque (441 Nm) | 228 lb.ft. continuous torque (309 Nm)
- Speed Ratio 13: 62 HP / 325 lb.ft. intermittent torque (441 Nm) | 228 lb.ft. continuous torque (309 Nm)
- (All HP values at 1000 RPM)
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) |
