The Chelsea 282 Series Power Take-Off Assembly, part number 282XKAJX-V3XR or 282XKAJXV3XR, is a medium-duty hot-shift PTO designed for demanding continuous-duty applications. It mounts via an 8-bolt pattern and accepts pneumatic or PowerShift (pneumatic/hydraulic) actuation with an integral air valve included. The 1-1/4" round output shaft with a 5/16" key suits direct-mount pump and driveshaft configurations. Continuous torque capability reaches 300 lb-ft (407 Nm); shaft power output is rated at 29 HP (21 kW) at 500 RPM and 57 HP (43 kW) at 1,000 RPM. Compatible transmissions include Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. Typical applications span aerial work, construction equipment, towing and recovery, water trucks, and fuel oil delivery. Call us to confirm proper fit for your transmission and application.
Features
8-Bolt mounting pattern compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve included
1-1/4" round output shaft with 5/16" key for direct-mount pump or driveshaft connection
Continuous-duty torque rating up to 300 lb-ft (407 Nm); intermittent torque rated 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP (21 kW) at 500 RPM, 57 HP (43 kW) at 1,000 RPM
Smart Start option for high-torque start-up; Wet-Spline option available for extended PTO and pump shaft service life
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft (407 Nm) - Check Application Pages for Actual Torque Ratings
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Other
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
