The Chelsea 221 Series Power Take-Off, part number 221XEDAX-W5XD or 221XEDAXW5XD, is a 6-bolt mounted PTO designed for low-speed, heavy-duty service. It uses a wire/cable mechanical shift and accepts a 1-1/4" round output shaft with keyway. Intermittent torque capacity reaches 250 lb-ft (339 Nm) - verify your application on Chelsea's application pages for exact ratings. Output power is rated at 46-55 HP (31-40 kW), with shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Compatible transmission manufacturers include Allison, Eaton/Fuller, Volvo/Mack, and Hino, among others. The cast iron housing is available in standard or low-profile configurations. Greaseable pump shafts help resist spline fretting and corrosion over time. Call us to confirm proper fit for your transmission and application.
Features
6-bolt mounting configuration for secure installation
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Intermittent torque up to 250 lb-ft (339 Nm) - check application pages for your specific rating
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Greaseable pump shafts to minimize spline fretting and corrosion
Available in standard or low-profile housing
Tech Specs
- Intermittent Torque: 250 lb-ft / 339 Nm (verify rating on Chelsea application pages)
- Shift Type: Wire/Cable, Mechanical
- 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
- Output Shaft Type: 1-1/4" Round with 5/16" key
- Mounting Type: 6-Bolt
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Hino, Other
Additional Information
