The Chelsea 272 Series Power Take-Off, part number 272MGAJP-A3XD or 272MGAJPA3XD, is a 6-bolt hot shift PTO built around a continuous-duty torque rating of 300 lb-ft (407 Nm). The output shaft is a 1-1/4" round shaft with a 5/16" key, and shift options include pneumatic (air shift) and PowerShift (pneumatic/hydraulic), with an integral air control valve included. Intermittent torque capacity falls in the 201-300 lb-ft (401-500 Nm) range, and output power reaches 56+ HP (41-50 kW). The 272 Series is compatible with transmissions from Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM, among others, making it one of the more broadly applicable 6-bolt medium-duty hot shift PTOs available. Common applications include aerial, construction equipment, towing and recovery, and water trucks. Call us to confirm proper fit for your application.
Features
6-bolt mounting for broad transmission compatibility including Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM
Pneumatic (air shift) and PowerShift (pneumatic/hydraulic) shift options with integral air control valve
1-1/4" round output shaft with 5/16" key
Continuous-duty torque rating: 300 lb-ft (407 Nm); intermittent torque: 201-300 lb-ft (401-500 Nm)
Output power: 56+ HP (41-50 kW); shaft power at 1,000 RPM: 57 HP (43 kW)
Suited for aerial, construction equipment, towing and recovery, and water truck applications
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft (407 Nm) - check application pages for actual torque ratings
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" round shaft with 5/16" key
- Output Power: 56+ HP (41-50 kW)
- Shift Type: Pneumatic (air shift) and PowerShift (pneumatic/hydraulic)
- Shaft Power: 500 RPM - 29 HP (21 kW); 1,000 RPM - 57 HP (43 kW)
- Compatible Transmission Manufacturers: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, and other applications
Additional Information
Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
