The Muncie SH8 Series Power Take-Off, part number SH8S-U6813-A3CX or SH8SU6813A3CX, is an air-shift-only PTO built for high-torque applications where the TG or 82 Series falls short. The integral air shift design encloses the air cylinder within the housing, eliminating exposed components and reducing installation complexity. The 8-bolt cast iron housing mounts securely to the transmission, and 17 input gear set options cover most popular transmission models. With 5 available speed ratios and 12 output shaft configurations, this unit is adaptable across a wide range of hydraulic pump setups. Intermittent torque ratings reach up to 400 lb-ft depending on the selected speed ratio. Call us to confirm proper fit for your application.
Features
Air-shift only design with integral enclosed air cylinder, no exposed air shift components
8-bolt cast iron housing for secure, straightforward transmission mounting
17 input gear sets to match most popular transmission models
5 speed ratios available for application flexibility
12 output shaft options to fit most common hydraulic pump configurations
Intermittent torque capacity up to 400 lb-ft (542 Nm) at speed ratios 05 and 07
Tech Specs
- Series: SH8 Series
- Shift Type: Air shift only
- Housing: 8-bolt cast iron
- Input Gear Sets: 17 options
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Speed Ratio 05 - Intermittent: 76 HP / 400 lb-ft (542 Nm) | Continuous: 280 lb-ft (379 Nm)
- Speed Ratio 07 - Intermittent: 76 HP / 400 lb-ft (542 Nm) | Continuous: 280 lb-ft (379 Nm)
- Speed Ratio 09 - Intermittent: 71 HP / 375 lb-ft (508 Nm) | Continuous: 263 lb-ft (356 Nm)
- Speed Ratio 12 - Intermittent: 62 HP / 325 lb-ft (441 Nm) | Continuous: 228 lb-ft (309 Nm)
- Speed Ratio 13 - Intermittent: 62 HP / 325 lb-ft (441 Nm) | Continuous: 228 lb-ft (309 Nm)
- All HP ratings 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)
|
