The Muncie SH6B-U6809-A3BX (also referenced as SH6BU6809A3BX) is an SH Series air-shift-only power take-off built for high-torque applications. Its integral air shift design keeps the air cylinder fully enclosed within the housing, eliminating external cylinder exposure. The 6-bolt cast iron housing simplifies mounting and provides rigid, high-strength installation. Depending on the speed ratio selected, the SH Series supports up to 76 intermittent horsepower and up to 400 lb-ft of intermittent torque at 1,000 RPM, with continuous torque ratings varying by ratio. Compatibility spans 17 input gear sets and 12 output shaft options, making this unit adaptable to a broad range of transmissions and hydraulic pump configurations. Call us to confirm proper fit for your application.
Features
Air shift only design with integral, fully enclosed air cylinder - no exposed external cylinder
6-bolt cast iron housing for rigid, high-strength mounting
Up to 400 lb-ft intermittent torque and 76 HP at 1,000 RPM (ratio-dependent)
17 input gear sets compatible with most popular transmissions
12 output shaft options to fit most popular pump types
5 available speed ratios for application versatility
Tech Specs
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) |
