The Chelsea 272 Series Power Take-Off assembly, part number 272GAHVP-A3XD or 272GAHVPA3XD, is a 6-bolt hot-shift PTO designed for medium-duty applications including aerial equipment, towing and recovery, construction, and water trucks. It mounts with a 6-bolt pattern and uses a PowerShift pneumatic or hydraulic shift mechanism with an integral air control valve. The 1-1/4" round output shaft accepts a 5/16" key. Intermittent torque capacity runs 201-300 lb-ft (401-500 Nm), with continuous torque up to 300 lb-ft (407 Nm), confirm actual rating on the application page for your transmission. Compatible transmission families include Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM. Call us to confirm proper fit for your application.
Features
6-bolt mounting pattern for broad transmission compatibility
1-1/4" round output shaft with 5/16" key
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air control valve
Intermittent torque: 201-300 lb-ft (401-500 Nm)
Continuous torque: up to 300 lb-ft (407 Nm), verify on application page
Compatible with Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM transmissions
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
- Shift Type: Pneumatic / PowerShift (Pneumatic or Hydraulic)
- Output Power: 56+ HP (41-50 kW)
- Shaft Power at 500 RPM: 29 HP (21 kW); at 1000 RPM: 57 HP (43 kW)
- Compatible Transmissions: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
