The Muncie SH8S-M6512-E3KX (also referenced as SH8SM6512E3KX) is an SH8 Series air-shift-only power take-off built for high-torque applications. It features an integral air shift design with no exposed air cylinder and an 8-bolt cast iron housing for secure, straightforward mounting. The unit supports 17 input gear sets to fit most popular transmissions and offers 12 output shaft options for compatibility with common pump types. Five available speed ratios let you match output to your specific application. Intermittent torque ratings range from 325 to 400 lb-ft depending on speed ratio, with continuous ratings from 228 to 280 lb-ft. Designed to fill the range between lighter and heavier-duty PTO series, the SH8 is a genuine Muncie part available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Integral air shift design - no exposed air cylinder
8-bolt cast iron housing for high-strength, easy mounting
17 input gear sets cover most popular transmission applications
12 output shaft options fit most common pump types
5 speed ratios available for application versatility
Intermittent torque capacity up to 400 lb-ft (542 Nm) at speed ratios 05 and 07
Tech Specs
- Series: Muncie SH8 Series Power Take-Off
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Input Gear Sets: 17 (fits most popular transmissions)
- Output Shaft Options: 12 (fits most popular pump types)
- Speed Ratios Available: 5
- Intermittent Torque @ Speed Ratio 05: 400 lb-ft (542 Nm)
- Continuous Torque @ Speed Ratio 05: 280 lb-ft (379 Nm)
- Intermittent HP @ Speed Ratio 05 @ 1000 RPM: 76 HP (57 kW)
- Intermittent Torque @ Speed Ratio 07: 400 lb-ft (542 Nm)
- Continuous Torque @ Speed Ratio 07: 280 lb-ft (379 Nm)
- Intermittent HP @ Speed Ratio 07 @ 1000 RPM: 76 HP (57 kW)
- Intermittent Torque @ Speed Ratio 09: 375 lb-ft (508 Nm)
- Continuous Torque @ Speed Ratio 09: 263 lb-ft (356 Nm)
- Intermittent HP @ Speed Ratio 09 @ 1000 RPM: 71 HP (53 kW)
- Intermittent Torque @ Speed Ratio 12: 325 lb-ft (441 Nm)
- Continuous Torque @ Speed Ratio 12: 228 lb-ft (309 Nm)
- Intermittent HP @ Speed Ratio 12 @ 1000 RPM: 62 HP (46 kW)
- Intermittent Torque @ Speed Ratio 13: 325 lb-ft (441 Nm)
- Continuous Torque @ Speed Ratio 13: 228 lb-ft (309 Nm)
- Intermittent HP @ Speed Ratio 13 @ 1000 RPM: 62 HP (46 kW)
- 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) |
