The Chelsea 221ZLDAX-A5XD or 221ZLDAXA5XD 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 and is greaseable to reduce spline fretting and corrosion. Rated for intermittent torque in the 201-300 lb-ft range (verify your exact rating on the Chelsea application pages). Output power reaches 48 HP at 1,000 RPM. Compatible transmissions include Allison, Eaton/Fuller, Volvo/Mack, and Hino. The cast iron housing is available in standard or low-profile configuration. Call us to confirm proper fit for your application.
Features
6-bolt mounting, compatible with Allison, Eaton/Fuller, Volvo/Mack, and Hino transmissions
Wire/cable mechanical shift type
1-1/4" round output shaft with 5/16" key; greaseable to combat spline fretting and corrosion
Intermittent torque rating 201-300 lb-ft (250 lb-ft nominal; confirm on Chelsea application pages)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Available in standard or low-profile housing to maximize clearance under the vehicle
Tech Specs
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (nominal 250 lb-ft / 339 Nm; verify on Chelsea application pages)
- 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 Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Hino
- Mounting Type: 6-Bolt
- Shaft Power: 24 HP (500 RPM) / 48 HP (1,000 RPM); 18 kW (500 RPM) / 36 kW (1,000 RPM)
- Housing Options: Standard or Low-Profile
Additional Information
