The Muncie SH6N-S7109-A1BX (also referenced as SH6NS7109A1BX) is an SH Series air-shift power take-off built for high-torque truck applications. Its integral air shift design keeps the air cylinder fully enclosed within the housing, eliminating the exposed cylinder common on other PTOs. The 6-bolt cast iron housing mounts cleanly to popular transmission openings, and 17 available input gear sets cover most transmission configurations. Five speed ratios and 12 output shaft options give this unit wide compatibility across pump types. Torque ratings vary by speed ratio, with intermittent torque ranging up to 400 lb-ft and continuous torque up to 280 lb-ft at the top ratios. Call us to confirm the correct fit for your specific transmission and pump setup.
Features
Integral air shift design: air cylinder fully enclosed, no external exposure
6-bolt cast iron housing for secure, high-strength mounting
17 input gear sets to fit most popular transmissions
5 speed ratios available across the SH6 Series
12 output shaft options to match most pump types
Intermittent torque up to 400 lb-ft (542 NM) at speed ratios 05 and 07
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) |
