The Muncie SH8D-S6813-E3EX (also referenced as SH8DS6813E3EX) is an SH8 Series air-shift power take-off designed for high-torque applications. It shares series-level ratings of up to 76 intermittent HP and 400 lb-ft intermittent torque at 1,000 RPM (280 lb-ft continuous) at the top speed ratios. The integral air shift design keeps the air cylinder fully enclosed inside the housing, eliminating exposed components. An 8-bolt cast iron housing makes mounting straightforward. With 17 input gear sets available across the series, this PTO fits most popular transmission applications, and 12 output shaft options accommodate a wide range of pump types. 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 strength and straightforward mounting
5 available speed ratios for application versatility
17 input gear sets spanning most popular transmission applications
12 output shaft options to match most pump types
SH8 Series rated up to 76 intermittent HP and 400 lb-ft intermittent torque at 1,000 RPM
Tech Specs
- Housing: 8-bolt cast iron
- Shift type: Air shift (integral, no exposed air cylinder)
- Speed ratios available: 5
- Input gear sets available: 17
- Output shaft options: 12
- Series intermittent torque (ratios 05, 07): 400 lb-ft (542 Nm)
- Series continuous torque (ratios 05, 07): 280 lb-ft (379 Nm)
- Series intermittent HP (ratios 05, 07): 76 HP (57 kW) at 1,000 RPM
- Series intermittent torque (ratio 09): 375 lb-ft (508 Nm)
- Series continuous torque (ratio 09): 263 lb-ft (356 Nm)
- Series intermittent torque (ratios 12, 13): 325 lb-ft (441 Nm)
- Series continuous torque (ratios 12, 13): 228 lb-ft (309 Nm)
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)
|
