The Chelsea PTO Assembly 272MCAJP-G5RK or 272MCAJPG5RK is a six-bolt power take-off unit with a 1-1/4" round output shaft and 5/16" keyway. Shift type is pneumatic or PowerShift (pneumatic/hydraulic), making it compatible with a wide range of automated and manual transmission installations. Rated at 201-300 lb-ft intermittent torque and up to 300 lb-ft continuous torque (verify actual rating on Chelsea application pages for your specific setup). Shaft output is rated at 29 HP at 500 RPM and 57 HP at 1,000 RPM. Compatible transmission manufacturers include Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM. Call us to confirm proper fit for your application.
Features
6-bolt mounting configuration
1-1/4" round output shaft with 5/16" keyway
Pneumatic and PowerShift (pneumatic/hydraulic) shift types
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Continuous torque: 300 lb-ft / 407 Nm (confirm on Chelsea application pages)
Shaft output: 29 HP at 500 RPM, 57 HP at 1,000 RPM
Fits Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM transmissions
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft / 407 Nm (check Chelsea application pages for actual rating)
- Shaft Power: 29 HP at 500 RPM; 57 HP at 1,000 RPM (21 kW at 500 RPM; 43 kW at 1,000 RPM)
- Output Power: 56+ HP / 41-50 kW
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Shift Type: Pneumatic; PowerShift (Pneumatic/Hydraulic)
- Transmission Compatibility: 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.
