The Muncie SH8S-F1113-A1BX or SH8SF1113A1BX is an air-shift power take-off from Muncie's SH Series, engineered to fill the torque gap between the TG and 82 Series. The 8-bolt cast iron housing simplifies mounting and holds up under demanding duty cycles. An integral air-shift design keeps the air cylinder internal, eliminating exposed hardware. Five speed ratios cover a wide range of driven-equipment demands, and 17 input gear sets make this PTO compatible with most popular transmissions. Twelve output shaft configurations match most hydraulic pump interfaces. Speed ratio 05 and 07 carry an intermittent rating of 76 HP and 400 lb-ft at 1,000 RPM; ratio 09 rates at 71 HP and 375 lb-ft intermittent. Call us to confirm the correct configuration for your transmission and pump combination.
Features
Integral air-shift design with no exposed air cylinder
8-bolt cast iron housing for straightforward mounting and structural strength
17 input gear sets for compatibility with most popular transmissions
5 speed ratios - intermittent torque ratings from 325 to 400 lb-ft at 1,000 RPM
12 output shaft options to fit most hydraulic pump types
SH Series positioned between Muncie TG and 82 Series for high-torque medium-duty applications
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Speed Ratios Available: 5
- Input Gear Sets: 17
- Output Shaft Options: 12
- Speed Ratio 05 - Intermittent: 76 HP / 400 lb-ft (57 kW / 542 NM) | Continuous: 280 lb-ft (379 NM)
- Speed Ratio 07 - Intermittent: 76 HP / 400 lb-ft (57 kW / 542 NM) | Continuous: 280 lb-ft (379 NM)
- Speed Ratio 09 - Intermittent: 71 HP / 375 lb-ft (53 kW / 508 NM) | Continuous: 263 lb-ft (356 NM)
- Speed Ratio 12 - Intermittent: 62 HP / 325 lb-ft (46 kW / 441 NM) | Continuous: 228 lb-ft (309 NM)
- Speed Ratio 13 - Intermittent: 62 HP / 325 lb-ft (46 kW / 441 NM) | Continuous: 228 lb-ft (309 NM)
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) |
