The Muncie SH8D-S6813-P1PX or SH8DS6813P1PX is an SH Series air-shift-only power take-off built for high-torque truck applications. The integral air shift design eliminates an exposed air cylinder, keeping the unit compact and protected. An 8-bolt cast iron housing simplifies mounting and holds up to demanding duty cycles. Five speed ratios and 17 input gear sets give this unit broad transmission compatibility, while 12 output shaft options accommodate most common pump configurations. Intermittent torque capacity reaches 400 lb-ft (542 Nm) at the faster speed ratios. This PTO fills the performance range between Muncie's TG and 82 Series. Call us to confirm proper fit for your application.
Features
Air shift only design with no exposed air cylinder
8-bolt cast iron housing for straightforward mounting
17 input gear sets to fit most popular transmissions
5 speed ratios for application flexibility
12 output shaft options to match most common pump types
Intermittent torque up to 400 lb-ft (542 Nm) at speed ratios 05 and 07
Tech Specs
- Housing: 8-bolt cast iron
- Shift type: Air shift only (integral, no exposed air cylinder)
- Speed ratios available: 5
- Input gear sets: 17
- Output shaft options: 12
- Intermittent torque (ratio 05 and 07): 400 lb-ft (542 Nm)
- Continuous torque (ratio 05 and 07): 280 lb-ft (379 Nm)
- Intermittent HP at 1000 RPM (ratio 05 and 07): 76 HP (57 kW)
- Intermittent torque (ratio 09): 375 lb-ft (508 Nm)
- Continuous torque (ratio 09): 263 lb-ft (356 Nm)
- Intermittent HP at 1000 RPM (ratio 09): 71 HP (53 kW)
- Intermittent torque (ratios 12 and 13): 325 lb-ft (441 Nm)
- Continuous torque (ratios 12 and 13): 228 lb-ft (309 Nm)
- Intermittent HP at 1000 RPM (ratios 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) |
