The Chelsea 221XCAJP-W3AK or 221XCAJPW3AK is a 6-bolt power take-off assembly from the Chelsea 221 Series, designed for low-speed, heavy-duty truck applications including dump trucks, tow and recovery, and aerial equipment. It mounts to transmissions from Allison, Eaton/Fuller, Volvo/Mack, Hino, and other manufacturers. The wire/cable mechanical shift operates a cast iron housing unit rated for intermittent torque up to 250 lb-ft (339 Nm); confirm exact rating for your application on the Chelsea application pages. Output is through a 1-1/4" round shaft with key. Shaft power is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your transmission and application.
Features
6-bolt mounting compatible with Allison, Eaton/Fuller, Volvo/Mack, Hino, and other transmission manufacturers
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Intermittent torque rated up to 250 lb-ft (339 Nm); check application pages for your specific configuration
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Greaseable pump shafts to reduce spline fretting and corrosion
Available with standard or low-profile housing
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round with Key
- Transmission Manufacturer: Allison, Eaton/Fuller, Volvo/Mack, Hino, Other
- Intermittent Torque: 250 lb-ft / 339 Nm (check application pages for actual rating)
- Output Power: 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM; 48 HP at 1,000 RPM (18 kW at 500 RPM; 36 kW at 1,000 RPM)
Additional Information
