The Chelsea 272XMAJX-V3RK or 272XMAJXV3RK is a 6-bolt mount Power Take-Off assembly for transmissions including Ford, Aisin, Volvo/Mack, Allison, RAM, and Eaton/Fuller. It uses a 1-1/4" round output shaft with a 5/16" key and a pneumatic PowerShift control, with optional hydraulic shift, for engagement from the cab. Shaft power runs about 29 HP at 500 RPM and 57 HP at 1000 RPM, with intermittent torque in the 201-300 lb-ft range. Confirm the exact torque rating against the Chelsea application pages for your gearbox. Call us to confirm proper fit for your application.
Features
6-bolt mounting
1-1/4" round output shaft with 5/16" key
Pneumatic PowerShift control, with hydraulic shift option
Intermittent torque rating of 201-300 lb-ft (401-500 Nm)
Shaft power approximately 29 HP at 500 RPM, 57 HP at 1000 RPM
Fits Ford, Aisin, Volvo/Mack, Allison, RAM, and Eaton/Fuller transmissions
Tech Specs
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Shift Type: Pneumatic PowerShift, hydraulic shift option
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft (407 Nm) - check application pages for actual rating
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP at 500 RPM, 57 HP at 1000 RPM
- Transmission Applications: Ford, Aisin, Volvo/Mack, Allison, RAM, Eaton/Fuller, Other
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
