The Muncie SH6S-F6612-A3EX (also referenced as SH6SF6612A3EX) is an air-shift-only power take-off from Muncie Power's SH Series, engineered to fill the torque gap between the TG and 82 Series. The integral air shift design keeps the air cylinder fully enclosed inside the housing, protecting it from road debris and rough working environments. The 6-bolt cast iron housing simplifies mounting and handles demanding drive cycles. Muncie offers 17 input gear sets across the SH Series, covering most popular transmissions, and 12 output shaft configurations to match the most common hydraulic pump types. Five speed ratios are available within the series to match your specific equipment requirements. Call us to confirm proper fit for your application.
Features
Air-shift-only design with integral, fully enclosed air cylinder
6-bolt cast iron housing for straightforward mounting and structural strength
17 input gear sets available across the SH Series to fit most popular transmissions
12 output shaft options to suit most common hydraulic pump types
5 speed ratios across the series for application versatility
High torque capacity rated up to 400 lb.ft. intermittent torque at the 05 and 07 speed ratios
Tech Specs

- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
- Housing: 6-bolt cast iron
- Shift type: Air shift only
- Output shaft options: 12 (series)
- Input gear sets: 17 (series)
- Speed ratios available: 5 (series)
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) |
