The Muncie SH8S-S6812-A3EX or SH8SS6812A3EX is an SH8 Series power take-off built for high-torque applications. It features an integral air shift design with no exposed air cylinder, and mounts via an 8-bolt cast iron housing for rigidity and ease of installation. The SH Series was engineered to fill the gap between the Muncie TG and 82 Series, delivering up to 400 ft-lb intermittent torque and 280 ft-lb continuous torque at the top speed ratios. Five available speed ratios and 17 input gear sets cover most popular transmissions, while 12 output shaft options accommodate most common pump configurations. Call us to confirm the right configuration for your application.
Features
Integral air shift design - no exposed air cylinder
8-bolt cast iron housing for strength and straightforward mounting
17 input gear sets compatible with most popular transmissions
5 speed ratios for application versatility
12 output shaft options to fit most common pump types
Intermittent torque rating up to 400 ft-lb (542 Nm) at top speed ratios
Tech Specs
- Speed Ratio 05: 76 HP intermittent @ 1000 RPM, 400 ft-lb intermittent torque, 280 ft-lb continuous torque (542 Nm / 379 Nm)
- Speed Ratio 07: 76 HP intermittent @ 1000 RPM, 400 ft-lb intermittent torque, 280 ft-lb continuous torque (542 Nm / 379 Nm)
- Speed Ratio 09: 71 HP intermittent @ 1000 RPM, 375 ft-lb intermittent torque, 263 ft-lb continuous torque (508 Nm / 356 Nm)
- Speed Ratio 12: 62 HP intermittent @ 1000 RPM, 325 ft-lb intermittent torque, 228 ft-lb continuous torque (441 Nm / 309 Nm)
- Speed Ratio 13: 62 HP intermittent @ 1000 RPM, 325 ft-lb intermittent torque, 228 ft-lb continuous torque (441 Nm / 309 Nm)
- Housing: 8-bolt cast iron
- Shift type: Air shift only
- Input gear sets: 17
- 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)
|
