The Muncie SH8S-S6809-P1BX or SH8SS6809P1BX is an SH8 Series power take-off built for high-torque, air-shift-only applications. It bridges the gap between the TG and 82 Series PTOs and mounts with an 8-bolt cast iron housing. The integral air shift design eliminates the exposed air cylinder, keeping the installation compact and protected. Five speed ratios cover a wide range of output needs, while 17 input gear sets match most popular transmission configurations and 12 output shaft options accommodate the most common pump types. Intermittent torque ratings reach up to 400 lb-ft at ratios 05 and 07. Dimensions are 11.63 in. H x 13.38 in. W x 15.63 in. L. Call us to confirm proper fit for your transmission and pump setup.
Features
Integral air shift design - no exposed air cylinder for a cleaner, more protected installation
8-bolt cast iron housing for strength and straightforward mounting
17 input gear sets covering most popular transmission applications
12 output shaft options to match the most common hydraulic pump types
5 speed ratios for application versatility
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 (integral, no exposed air cylinder)
- Speed Ratios Available: 5
- Input Gear Sets: 17
- Output Shaft Options: 12
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
- Intermittent Torque (Ratio 05 & 07): 400 lb-ft (542 Nm)
- Continuous Torque (Ratio 05 & 07): 280 lb-ft (379 Nm)
- Intermittent HP @ 1000 RPM (Ratio 05 & 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 @ 1000 RPM (Ratio 09): 71 HP (53 kW)
- Intermittent Torque (Ratio 12 & 13): 325 lb-ft (441 Nm)
- Continuous Torque (Ratio 12 & 13): 228 lb-ft (309 Nm)
- Intermittent HP @ 1000 RPM (Ratio 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) |
