The Chelsea 282 Series Power Take-Off Assembly, part number 282XDAJX-P3RZ or 282XDAJXP3RZ, is a medium-duty hot-shift PTO built for demanding mobile equipment applications. It mounts via an 8-bolt pattern and accepts transmission fitment from Allison, Volvo/Mack, Eaton/Fuller, and other manufacturers. The output shaft is a 1-1/4" round shaft with a 5/16" key. Shift options cover both pneumatic and PowerShift (pneumatic/hydraulic) configurations. The 282 Series is rated for intermittent torque of 201-300 lb-ft (401-500 Nm) and carries a continuous-duty torque rating up to 300 lb-ft, with shaft power of 29 HP at 500 RPM and 57 HP at 1,000 RPM. Common markets include aerial, construction equipment, towing and recovery, water trucks, and fuel oil delivery. Call us to confirm proper fit for your application.
Features
8-Bolt mounting pattern compatible with Allison, Volvo/Mack, Eaton/Fuller, and other transmission manufacturers
1-1/4" round output shaft with 5/16" key
Pneumatic or PowerShift (pneumatic/hydraulic) shift operation with integral air valve
Continuous-duty torque rating up to 300 lb-ft (407 Nm); intermittent torque range 201-300 lb-ft
Shaft power: 29 HP (21 kW) at 500 RPM, 57 HP (43 kW) at 1,000 RPM
Wet-spline option and Smart Start option for high-torque start-up; rotatable flanges for flexible installation
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: Up to 300 lb-ft (407 Nm) - check application pages for actual torque ratings
- Output Shaft Type: 1-1/4" round shaft with 5/16" key
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Mounting Type: 8-Bolt
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Transmission Compatibility: Allison, Volvo/Mack, Eaton/Fuller, and other manufacturers
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
