The Muncie SH8 Series power take-off, part number SH8S-M6507-P3IX or SH8SM6507P3IX, is an air-shift-only PTO built for high-torque truck applications. The integral air shift design keeps the air cylinder fully enclosed inside the housing, eliminating the exposed cylinder found on older designs. The 8-bolt cast iron housing mounts to the transmission without adapters on most popular transmission models, supported by 17 available input gear sets. Five speed ratios let you match output speed to the pump requirement, and 12 output shaft options cover most common pump interface types. Intermittent torque ratings reach 400 lb-ft at speed ratios 05 and 07, stepping down through 375 lb-ft at ratio 09 to 325 lb-ft at ratios 12 and 13. Call us to confirm the right ratio and shaft configuration for your application.
Features
Integral air shift design - no exposed air cylinder for a cleaner, more protected installation
8-bolt cast iron housing for high-strength, straightforward transmission mounting
17 input gear sets covering most popular transmission applications
5 speed ratios to match PTO output speed to hydraulic pump requirements
12 output shaft options compatible with most common pump interface types
Intermittent torque up to 400 lb-ft (542 Nm) at speed ratios 05 and 07
Tech Specs
- Part Number: SH8S-M6507-P3IX or SH8SM6507P3IX
- Series: Muncie SH8 Series
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Housing: 8-bolt cast iron
- Input Gear Sets: 17
- 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.
- Speed Ratio 05 - Intermittent Torque: 400 lb-ft (542 Nm) / Continuous Torque: 280 lb-ft (379 Nm) / Intermittent HP at 1000 RPM: 76 (57 kW)
- Speed Ratio 07 - Intermittent Torque: 400 lb-ft (542 Nm) / Continuous Torque: 280 lb-ft (379 Nm) / Intermittent HP at 1000 RPM: 76 (57 kW)
- Speed Ratio 09 - Intermittent Torque: 375 lb-ft (508 Nm) / Continuous Torque: 263 lb-ft (356 Nm) / Intermittent HP at 1000 RPM: 71 (53 kW)
- Speed Ratio 12 - Intermittent Torque: 325 lb-ft (441 Nm) / Continuous Torque: 228 lb-ft (309 Nm) / Intermittent HP at 1000 RPM: 62 (46 kW)
- Speed Ratio 13 - Intermittent Torque: 325 lb-ft (441 Nm) / Continuous Torque: 228 lb-ft (309 Nm) / Intermittent HP at 1000 RPM: 62 (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) |
