The Muncie SH8 Series Power Take-Off, part number SH8S-M6509-E1BX or SH8SM6509E1BX, fills the gap between lighter and heavier PTO lines with an air-shift-only design built for high-torque applications. The integral air shift mechanism keeps the air cylinder internal, eliminating exposed external components and simplifying installation. The 8-bolt cast iron housing mounts securely to the transmission, and 17 input gear sets cover most popular transmission applications. Five speed ratios and 12 output shaft options give technicians broad flexibility when matching this unit to a hydraulic pump. Intermittent torque ratings reach up to 400 lb-ft at speed ratio 05 and 07. Call us to confirm proper fit for your specific transmission and pump combination.
Features
Air-shift-only design with integral air cylinder, no exposed external air components
8-bolt cast iron housing for high-strength, straightforward transmission mounting
17 input gear sets to fit most popular transmission models
5 speed ratios: intermittent torque up to 400 lb-ft and 76 HP at 1000 RPM (ratios 05 and 07)
12 output shaft options to match most common hydraulic pump configurations
Dimensions: 11.63 in. H x 13.38 in. W x 15.63 in. L
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Input Gear Sets: 17 (fits most popular transmissions)
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
- Ratio 05: 76 HP intermittent @ 1000 RPM, 400 lb-ft intermittent torque, 280 lb-ft continuous torque (542 NM intermittent, 379 NM continuous)
- Ratio 07: 76 HP intermittent @ 1000 RPM, 400 lb-ft intermittent torque, 280 lb-ft continuous torque (542 NM intermittent, 379 NM continuous)
- Ratio 09: 71 HP intermittent @ 1000 RPM, 375 lb-ft intermittent torque, 263 lb-ft continuous torque (508 NM intermittent, 356 NM continuous)
- Ratio 12: 62 HP intermittent @ 1000 RPM, 325 lb-ft intermittent torque, 228 lb-ft continuous torque (441 NM intermittent, 309 NM continuous)
- Ratio 13: 62 HP intermittent @ 1000 RPM, 325 lb-ft intermittent torque, 228 lb-ft continuous torque (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)
|
