The Muncie SH8D-S6812-P1KX (also referenced as SH8DS6812P1KX) is an SH8 Series power take-off built for high-torque applications. It uses an integral air shift design with no exposed air cylinder, keeping the installation clean and the unit protected. The 8-bolt cast iron housing mounts securely to the transmission, and 17 available input gear sets cover most popular transmission applications. Five speed ratios let you match output speed to the driven equipment, while 12 output shaft options accommodate the most common pump types. Intermittent torque ratings range from 325 to 400 lb-ft depending on the speed 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 secure, straightforward mounting
17 input gear sets compatible with most popular transmissions
5 speed ratios with intermittent torque ratings from 325 to 400 lb-ft at 1000 RPM
12 output shaft options to fit most common pump types
Fills the performance gap between the Muncie TG and 82 Series PTOs
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift (integral design, no exposed air cylinder)
- Input Gear Sets: 17 (fits most popular transmissions)
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Intermittent Torque @ 1000 RPM (ratio 05): 400 lb-ft (542 Nm)
- Continuous Torque (ratio 05): 280 lb-ft (379 Nm)
- Intermittent Torque @ 1000 RPM (ratio 07): 400 lb-ft (542 Nm)
- Continuous Torque (ratio 07): 280 lb-ft (379 Nm)
- Intermittent Torque @ 1000 RPM (ratio 09): 375 lb-ft (508 Nm)
- Continuous Torque (ratio 09): 263 lb-ft (356 Nm)
- Intermittent Torque @ 1000 RPM (ratio 12): 325 lb-ft (441 Nm)
- Continuous Torque (ratio 12): 228 lb-ft (309 Nm)
- Intermittent Torque @ 1000 RPM (ratio 13): 325 lb-ft (441 Nm)
- Continuous Torque (ratio 13): 228 lb-ft (309 Nm)
- Intermittent HP @ 1000 RPM (ratio 05 and 07): 76 HP (57 kW)
- Intermittent HP @ 1000 RPM (ratio 09): 71 HP (53 kW)
- Intermittent HP @ 1000 RPM (ratio 12 and 13): 62 HP (46 kW)
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) |
