The Muncie SH8D-S6812-E1EX (also referenced as SH8DS6812E1EX) is an SH8 Series power take-off built for high-torque, air-shift-only applications. Its integral air shift design eliminates the exposed air cylinder for a cleaner, more protected installation. The 8-bolt cast iron housing provides rigid, straightforward mounting to the transmission. With 17 available input gear sets, this PTO accommodates most popular transmission configurations, and 12 output shaft options cover the majority of pump interfaces on the market. Five speed ratios let you match output to your specific hydraulic system requirements. Intermittent torque ratings range from 325 to 400 lb-ft depending on the selected speed ratio. Call us to confirm proper fit for your application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for rigid, straightforward mounting
17 input gear sets covering most popular transmission applications
12 output shaft options to match most pump types
5 speed ratios with intermittent torque ratings from 325 to 400 lb-ft
SH8 Series design positioned between the TG and 82 Series for medium-to-high torque demands
Tech Specs
- Series: SH8 Series (SH Series)
- Shift Type: Air shift only (integral air shift, no exposed air cylinder)
- Housing: 8-bolt cast iron
- Input Gear Sets: 17 (fits most popular transmissions)
- Output Shaft Options: 12 (fits most popular pump types)
- Speed Ratios Available: 5
- Speed Ratio 05 - Intermittent: 76 HP / 400 lb-ft (57 kW / 542 NM) | Continuous: 280 lb-ft (379 NM)
- Speed Ratio 07 - Intermittent: 76 HP / 400 lb-ft (57 kW / 542 NM) | Continuous: 280 lb-ft (379 NM)
- Speed Ratio 09 - Intermittent: 71 HP / 375 lb-ft (53 kW / 508 NM) | Continuous: 263 lb-ft (356 NM)
- Speed Ratio 12 - Intermittent: 62 HP / 325 lb-ft (46 kW / 441 NM) | Continuous: 228 lb-ft (309 NM)
- Speed Ratio 13 - Intermittent: 62 HP / 325 lb-ft (46 kW / 441 NM) | Continuous: 228 lb-ft (309 NM)
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
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) |
