Chelsea PTO 272XBAJP-A3RF or 272XBAJPA3RF is a 6-bolt power take-off unit with pneumatic and PowerShift (pneumatic/hydraulic) engagement. The output shaft is a 1-1/4" round with a 5/16" key. Continuous torque is rated at 300 lb-ft (407 Nm); intermittent torque falls in the 201-300 lb-ft (401-500 Nm) range. Output power reaches 56+ HP (41-50 kW), with shaft power at 57 HP at 1,000 RPM. Compatible transmission manufacturers include Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM, among others. Call us to confirm proper fit for your specific transmission and application.
Features
6-bolt mounting configuration
Pneumatic and PowerShift (pneumatic/hydraulic) shift types
1-1/4" round output shaft with 5/16" keyway
Continuous torque rating: 300 lb-ft (407 Nm); verify actual rating on Chelsea application pages
Intermittent torque range: 201-300 lb-ft (401-500 Nm)
Compatible with Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, and other transmission manufacturers
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Output Power: 56+ HP (41-50 kW)
- Continuous Torque: 300 lb-ft / 407 Nm (verify on Chelsea application pages)
- Intermittent Torque: 201-300 lb-ft / 401-500 Nm
- Shaft Power at 500 RPM: 29 HP (21 kW)
- Shaft Power at 1,000 RPM: 57 HP (43 kW)
- Compatible Transmission Manufacturers: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, Other
- Dimensions (H x W x L): 15.75" x 12.5" x 14"
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
