The Muncie SH8 Series Power Take-Off, part number SH8B-U6813-E1PX or SH8BU6813E1PX, is an air-shift-only PTO built for high-torque applications. The integral air shift design keeps the air cylinder fully enclosed within the housing, eliminating exposed components. The 8-bolt cast iron housing mounts securely to the transmission, and 17 available input gear sets cover most popular transmission configurations. Five speed ratios let you match output to the driven equipment, while 12 output shaft options accommodate the most common hydraulic pump types. At speed ratio 05 or 07, the SH8 Series is rated for up to 400 ft-lb intermittent torque and 280 ft-lb continuous torque at 1,000 RPM. Call us to confirm proper fit for your transmission and pump combination.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets to fit most popular transmissions
5 speed ratios for output flexibility
12 output shaft options to match most common hydraulic pump types
Rated up to 400 ft-lb intermittent torque / 280 ft-lb continuous torque (speed ratios 05 and 07 at 1,000 RPM)
Tech Specs
- Speed Ratio 05: 76 HP intermittent @ 1,000 RPM | 400 ft-lb intermittent torque | 280 ft-lb continuous torque
- Speed Ratio 07: 76 HP intermittent @ 1,000 RPM | 400 ft-lb intermittent torque | 280 ft-lb continuous torque
- Speed Ratio 09: 71 HP intermittent @ 1,000 RPM | 375 ft-lb intermittent torque | 263 ft-lb continuous torque
- Speed Ratio 12: 62 HP intermittent @ 1,000 RPM | 325 ft-lb intermittent torque | 228 ft-lb continuous torque
- Speed Ratio 13: 62 HP intermittent @ 1,000 RPM | 325 ft-lb intermittent torque | 228 ft-lb continuous torque
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Input Gear Sets Available: 17
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Alt Part Number: SH8BU6813E1PX
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) |
