The Chelsea 282XKAJX-A3RZ or 282XKAJXA3RZ is an 8-bolt medium-duty hot shift power take-off from the Chelsea 282 Series, compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission manufacturers. It shifts pneumatically or via PowerShift (pneumatic/hydraulic) and delivers continuous torque up to 300 lb-ft (407 Nm), with intermittent ratings in the 201-300 lb-ft range. Shaft power reaches 57 HP (43 kW) at 1,000 RPM. The 1-1/4" round output shaft accepts a 5/16" key. The 282 Series is widely applied in aerial, towing and recovery, construction equipment, water truck, and fuel oil delivery markets. Call us to confirm proper fit for your application.
Features
8-Bolt mounting, compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
Continuous torque rating up to 300 lb-ft (407 Nm); intermittent range 201-300 lb-ft (401-500 Nm)
1-1/4" round output shaft with 5/16" key
Rotatable flanges for flexible installation
Optional Wet-Spline and Smart Start features for high-torque start-up and extended shaft life
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 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
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, 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.
