The Chelsea 221RCAJP-A3XD or 221RCAJPA3XD is a 6-bolt Power Take-Off assembly from the Chelsea 221 Series, built for low-speed, heavy-duty applications such as dump trucks, tow and recovery, and aerial equipment. Shift type is wire/cable mechanical. The 1-1/4" round output shaft accepts a 5/16" key. Intermittent torque rating for this series is 250 lb-ft (339 Nm); check the application pages for confirmed ratings on your specific installation. Shaft power measures 24 HP at 500 RPM and 48 HP at 1,000 RPM. The unit mounts to transmissions from Allison, Eaton/Fuller, Volvo/Mack, Hino, and other manufacturers. Greaseable pump shafts help control spline fretting and corrosion in demanding cycles. Available in standard or low-profile housing configurations. Call us to confirm proper fit for your application.
Features
6-bolt mounting compatible with Allison, Eaton/Fuller, Volvo/Mack, Hino, and other transmission manufacturers
1-1/4" round output shaft with 5/16" keyway
Wire/cable mechanical shift actuation
Intermittent torque rating: 250 lb-ft (339 Nm) - verify on application pages
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Greaseable pump shafts to reduce spline fretting and corrosion
Available in standard housing or special low-profile housing
Tech Specs
- Intermittent Torque: 250 lb-ft (339 Nm) - Check Application Pages for Actual Torque Ratings
- Shift Type: Wire/Cable, Mechanical
- Output Power: 46-55 HP, 31-40 kW
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Transmission Manufacturer: Allison, Eaton/Fuller, Volvo/Mack, Hino, Other
- Mounting Type: 6-Bolt
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM), 18 kW (500 RPM), 36 kW (1,000 RPM)
Additional Information
