The Muncie SH8S-M6509-A1CX or SH8SM6509A1CX is an SH8 Series power take-off designed for high-torque truck applications. It features an integral air-shift-only design with no exposed air cylinder, housed in a cast iron 8-bolt body measuring 11.63 in. high x 13.38 in. wide x 15.63 in. long. The SH8 Series bridges the gap between Muncie's TG and 82 Series PTOs and supports 17 input gear sets to cover most popular transmission configurations. Five speed ratios give installation flexibility across duty cycles, and 12 output shaft options accommodate most common pump types. At speed ratio 05 or 07, intermittent torque reaches 400 lb.-ft. (542 Nm) at 76 HP intermittent at 1,000 RPM. Call us to confirm proper fit for your transmission and pump setup.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing: 11.63 in. H x 13.38 in. W x 15.63 in. L
17 input gear sets to fit most popular transmissions
5 speed ratios for application flexibility
12 output shaft options to accommodate 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 design, no exposed air cylinder)
- Dimensions: 11.63 in. H x 13.38 in. W x 15.63 in. L
- Input Gear Sets: 17 (fits most popular transmissions)
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Speed Ratio 05 - Intermittent HP @ 1,000 RPM: 76 HP (57 kW) | Intermittent Torque: 400 lb.-ft. (542 Nm) | Continuous Torque: 280 lb.-ft. (379 Nm)
- Speed Ratio 07 - Intermittent HP @ 1,000 RPM: 76 HP (57 kW) | Intermittent Torque: 400 lb.-ft. (542 Nm) | Continuous Torque: 280 lb.-ft. (379 Nm)
- Speed Ratio 09 - Intermittent HP @ 1,000 RPM: 71 HP (53 kW) | Intermittent Torque: 375 lb.-ft. (508 Nm) | Continuous Torque: 263 lb.-ft. (356 Nm)
- Speed Ratio 12 - Intermittent HP @ 1,000 RPM: 62 HP (46 kW) | Intermittent Torque: 325 lb.-ft. (441 Nm) | Continuous Torque: 228 lb.-ft. (309 Nm)
- Speed Ratio 13 - Intermittent HP @ 1,000 RPM: 62 HP (46 kW) | Intermittent Torque: 325 lb.-ft. (441 Nm) | Continuous Torque: 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) |
