The Muncie SH8 Series Power Take-Off, part number SH8B-U6805-P1BX or SH8BU6805P1BX, is an air-shift-only PTO built for high-torque applications that sit between the TG and 82 Series in Muncie's lineup. The integral air shift design keeps the air cylinder enclosed within the housing, protecting it from road debris and damage. The 8-bolt cast iron housing simplifies mounting and holds up under heavy use. With 17 input gear set options, this unit fits most popular transmission configurations, while 12 output shaft options accommodate the most common pump types. Five available speed ratios let you match output to your specific hydraulic system requirements. Call us to confirm the right input gear set and output shaft configuration for your truck and pump.
Features
Integral air shift design with no exposed air cylinder for added protection
8-bolt cast iron housing for secure, straightforward mounting
17 input gear sets to fit most popular transmission types
12 output shaft options to match most common pump configurations
5 available speed ratios for application flexibility
Built for high-torque intermittent and continuous duty cycles
Tech Specs
- Series: Muncie SH8 Series Power Take-Off
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Housing: 8-bolt cast iron
- Input Gear Sets: 17 options (fits most popular transmissions)
- Output Shaft Options: 12 (fits most popular pump types)
- Speed Ratios Available: 5
- Speed Ratio 05: 76 HP intermittent @ 1000 RPM / 400 lb.ft. intermittent torque / 280 lb.ft. continuous torque (57 kW / 542 Nm / 379 Nm)
- Speed Ratio 07: 76 HP intermittent @ 1000 RPM / 400 lb.ft. intermittent torque / 280 lb.ft. continuous torque (57 kW / 542 Nm / 379 Nm)
- Speed Ratio 09: 71 HP intermittent @ 1000 RPM / 375 lb.ft. intermittent torque / 263 lb.ft. continuous torque (53 kW / 508 Nm / 356 Nm)
- Speed Ratio 12: 62 HP intermittent @ 1000 RPM / 325 lb.ft. intermittent torque / 228 lb.ft. continuous torque (46 kW / 441 Nm / 309 Nm)
- Speed Ratio 13: 62 HP intermittent @ 1000 RPM / 325 lb.ft. intermittent torque / 228 lb.ft. continuous torque (46 kW / 441 Nm / 309 Nm)
- Alternate Part Number: MUSH8BU6805P1BX
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)
|
