The Chelsea 282 Series Power Take-Off Assembly, part number 282XPAJX-V3RB or 282XPAJXV3RB, is a medium-duty hot-shift PTO built for demanding vocational applications. This 8-bolt unit supports both pneumatic and PowerShift (pneumatic/hydraulic) engagement, and features a 1-1/4" round output shaft with a 5/16" key. Continuous torque capability reaches up to 300 lb-ft (407 Nm); intermittent torque is rated at 201-300 lb-ft (401-500 Nm). Shaft power output is 29 HP at 500 RPM and 57 HP at 1,000 RPM. Compatible transmissions include Allison, Volvo/Mack, Eaton/Fuller, and other manufacturers. Common applications include aerial, construction equipment, water trucks, towing and recovery, and fuel oil delivery. Call us to confirm proper fit for your application.
The Chelsea 282 Series is suited for aerial, construction equipment, water truck, towing and recovery, and fuel oil delivery applications. The 282 Series offers nine speed ratios and eighteen shift options. Rotatable flanges allow flexible mounting orientation. The Wet-Spline option (where specified) extends PTO and pump shaft service life on direct-mount configurations. The Smart Start option assists high-torque start-up situations. Driveshaft outputs include a positive stop to prevent seal damage from driveshaft yokes.
Features
8-Bolt mounting for broad transmission compatibility, including Allison, Volvo/Mack, and Eaton/Fuller
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
1-1/4" round output shaft with 5/16" key
Continuous torque rating up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP (500 RPM), 57 HP (1,000 RPM)
Optional Wet-Spline and Smart Start 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 with 5/16" Key
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
- Output Power: 41-50 kW, 56+ HP
- Shaft Power: 29 HP at 500 RPM, 57 HP at 1,000 RPM (21 kW at 500 RPM, 43 kW at 1,000 RPM)
- Compatible Transmissions: Allison, Volvo/Mack, Eaton/Fuller, and Other
Additional Information
The Chelsea 282 Series is suited for aerial, construction equipment, water truck, towing and recovery, and fuel oil delivery applications. The 282 Series offers nine speed ratios and eighteen shift options. Rotatable flanges allow flexible mounting orientation. The Wet-Spline option (where specified) extends PTO and pump shaft service life on direct-mount configurations. The Smart Start option assists high-torque start-up situations. Driveshaft outputs include a positive stop to prevent seal damage from driveshaft yokes.
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
