The Chelsea 272NCHVP-A3RF or 272NCHVPA3RF is a 6-bolt hot shift power take-off from the Chelsea 272 Series, designed for medium-duty applications across towing and recovery, aerial, construction equipment, and water truck markets. It shifts pneumatically or via PowerShift (pneumatic/hydraulic) and mounts directly to transmissions from Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM, among others. The output shaft is a 1-1/4" round with a 5/16" key. Intermittent torque rating spans 201-300 lb-ft (401-500 Nm), with continuous torque capability up to 300 lb-ft (check application pages for actual torque ratings). Output power is 56+ HP (41-50 kW). Call us to confirm proper fitment for your transmission and application.
Features
6-bolt mounting pattern compatible with multiple transmission manufacturers including Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM
Pneumatic and PowerShift (pneumatic/hydraulic) shift options with integral air control valve
1-1/4" round output shaft with 5/16" key
Intermittent torque rating: 201-300 lb-ft (401-500 Nm); continuous torque up to 300 lb-ft (407 Nm) - verify on application pages
Output power: 56+ HP (41-50 kW); shaft power at 1000 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: Up to 300 lb-ft (407 Nm) - check application pages for actual torque ratings
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" round with 5/16" key
- Output Power: 56+ HP (41-50 kW)
- Shift Type: Pneumatic / PowerShift (Pneumatic/Hydraulic)
- Shaft Power: 500 RPM - 29 HP (21 kW); 1000 RPM - 57 HP (43 kW)
- Transmission Compatibility: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, and others
Additional Information
Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
