Description
The Muncie SH8D-S6812-E1IX or SH8DS6812E1IX is an air shift power take-off from Muncie’s SH8 Series, built specifically for high-torque applications. Its integral air shift design keeps the air cylinder fully enclosed within the housing, eliminating exposed external components. The 8-bolt cast iron housing mounts solidly to the transmission and accommodates 17 input gear sets, making it compatible with most popular medium-duty transmissions. Five available speed ratios cover a wide range of pump drive requirements, and 12 output shaft options match most common pump types. Continuous torque ratings reach 280 ft-lb and intermittent ratings up to 400 ft-lb at speed ratios 05 and 07. Call us to confirm proper fit for your specific transmission and pump configuration.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets compatible with most popular transmissions
5 available speed ratios for application versatility
12 output shaft options to match most common pump types
Intermittent torque up to 400 ft-lb (542 Nm) at speed ratios 05 and 07
Tech Specs
- Series: Muncie SH8 Series PTO
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Housing: 8-bolt cast iron
- Input Gear Sets: 17 (fits most popular transmissions)
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Speed Ratio 05 – Intermittent: 76 HP / 400 ft-lb (57 kW / 542 Nm); Continuous: 280 ft-lb (379 Nm)
- Speed Ratio 07 – Intermittent: 76 HP / 400 ft-lb (57 kW / 542 Nm); Continuous: 280 ft-lb (379 Nm)
- Speed Ratio 09 – Intermittent: 71 HP / 375 ft-lb (53 kW / 508 Nm); Continuous: 263 ft-lb (356 Nm)
- Speed Ratio 12 – Intermittent: 62 HP / 325 ft-lb (46 kW / 441 Nm); Continuous: 228 ft-lb (309 Nm)
- Speed Ratio 13 – Intermittent: 62 HP / 325 ft-lb (46 kW / 441 Nm); Continuous: 228 ft-lb (309 Nm)
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
