The Muncie SH8S-M6512-A3CX (also referenced as SH8SM6512A3CX) is an SH8 Series air-shift power take-off built for high-torque applications. The integral air shift design keeps all actuation internal, with no exposed air cylinder. Housing is 8-bolt cast iron for straightforward mounting and structural strength. Five speed ratios cover a wide range of drive requirements, and 17 input gear sets allow fitment across most popular transmission models. Twelve output shaft options make it compatible with most common pump configurations. The SH Series was designed to fill the performance gap between the Muncie TG and 82 Series PTOs. Call us to confirm proper fit for your specific transmission and pump.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for secure, straightforward mounting
17 input gear sets to fit most popular transmission models
5 speed ratios for application versatility
12 output shaft options to match most common pump types
Positioned between the Muncie TG and 82 Series for high-torque duty
Tech Specs
- Series: Muncie SH8 Series Power Take-Off
- Shift Type: Air shift only (integral, 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
- Torque & Horsepower Ratings by Speed Ratio:
- Ratio 05: 76 HP / 76 intermittent HP @ 1000 RPM | 400 lb-ft intermittent torque | 280 lb-ft continuous torque | 57 kW | 542 Nm intermittent | 379 Nm continuous
- Ratio 07: 76 HP / 76 intermittent HP @ 1000 RPM | 400 lb-ft intermittent torque | 280 lb-ft continuous torque | 57 kW | 542 Nm intermittent | 379 Nm continuous
- Ratio 09: 71 intermittent HP @ 1000 RPM | 375 lb-ft intermittent torque | 263 lb-ft continuous torque | 53 kW | 508 Nm intermittent | 356 Nm continuous
- Ratio 12: 62 intermittent HP @ 1000 RPM | 325 lb-ft intermittent torque | 228 lb-ft continuous torque | 46 kW | 441 Nm intermittent | 309 Nm continuous
- Ratio 13: 62 intermittent HP @ 1000 RPM | 325 lb-ft intermittent torque | 228 lb-ft continuous torque | 46 kW | 441 Nm intermittent | 309 Nm continuous
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) |
