The Chelsea 282GDAJX-A3RS or 282GDAJXA3RS is an 8-bolt medium-duty hot shift power take-off from the Chelsea 282 Series, designed for compatibility with Allison, Eaton/Fuller, Volvo/Mack, and other transmission manufacturers. It operates with pneumatic or PowerShift (pneumatic/hydraulic) shifting and delivers up to 300 lb-ft of continuous torque and 201-300 lb-ft intermittent torque. The 1-1/4" round output shaft uses a 5/16" key drive. Shaft power output reaches 57 HP at 1,000 RPM and 29 HP at 500 RPM. Common applications include aerial, construction equipment, towing and recovery, water trucks, and fuel oil delivery. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and application.
Features
8-Bolt mounting for compatibility with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions
Pneumatic or PowerShift (pneumatic/hydraulic) shift operation with integral air valve
1-1/4" round output shaft with 5/16" key drive
Continuous-duty torque rating up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP (21 kW) at 500 RPM, 57 HP (43 kW) at 1,000 RPM
Rotatable flanges, wet-spline option, and Smart Start option for high-torque start-up
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
- Shift Type: Pneumatic, or PowerShift (Pneumatic/Hydraulic)
- Mounting Type: 8-Bolt
- Output Power: 41-50 kW, 56+ HP
- 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
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
