The Chelsea 282 Series Power Take-Off Assembly, part number 282XGAJX-A3RY or 282XGAJXA3RY, is a medium-duty hot shift PTO designed for demanding mobile equipment applications. It mounts via an 8-bolt pattern and accepts pneumatic or PowerShift (pneumatic/hydraulic) actuation. The 1-1/4" round output shaft uses a 5/16" key drive. Intermittent torque capacity runs 201-300 lb-ft (401-500 Nm), while the continuous-duty torque rating reaches 300 lb-ft (407 Nm) -- verify against application pages for your specific install. 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, Volvo/Mack, Eaton/Fuller, and other models. Typical applications include aerial equipment, towing and recovery, water trucks, fuel oil delivery, and construction. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting pattern for broad transmission compatibility including Allison, Eaton/Fuller, and Volvo/Mack
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 rating 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP at 500 RPM, 57 HP 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: 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
- Compatible Transmissions: Allison, Volvo/Mack, Eaton/Fuller, 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.
