The Muncie SH8D-S6813-P3BX or SH8DS6813P3BX is an air-shift-only power take-off from the Muncie SH8 Series, positioned between the TG and 82 Series for high-torque applications. The integral air shift design eliminates any exposed air cylinder, keeping the installation clean and reducing potential damage points. The 8-bolt cast iron housing mounts securely to a wide range of transmissions, backed by 17 available input gear sets. Five speed ratios cover the full range of operating requirements, and 12 output shaft options match most common hydraulic pump configurations. Intermittent torque ratings reach 400 ft-lb (542 Nm) at the two lower speed ratios, with continuous ratings to 280 ft-lb (379 Nm). Call us to confirm the right input gear set and output shaft configuration for your application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets to fit most popular transmissions
5 speed ratios with intermittent torque ratings from 325 to 400 ft-lb (441-542 Nm)
12 output shaft options compatible with most common hydraulic pump types
Air-shift-only operation designed for high-torque demand cycles
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Input Gear Sets: 17 available
- Speed Ratios: 5
- Output Shaft Options: 12
- Intermittent Torque (Ratios 05, 07): 400 ft-lb (542 Nm)
- Continuous Torque (Ratios 05, 07): 280 ft-lb (379 Nm)
- Intermittent HP @ 1000 RPM (Ratios 05, 07): 76 HP (57 kW)
- Intermittent Torque (Ratio 09): 375 ft-lb (508 Nm)
- Continuous Torque (Ratio 09): 263 ft-lb (356 Nm)
- Intermittent HP @ 1000 RPM (Ratio 09): 71 HP (53 kW)
- Intermittent Torque (Ratios 12, 13): 325 ft-lb (441 Nm)
- Continuous Torque (Ratios 12, 13): 228 ft-lb (309 Nm)
- Intermittent HP @ 1000 RPM (Ratios 12, 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) |
