The Chelsea 282 Series Power Take-Off Assembly, part number 282XPAJX-P3RS or 282XPAJXP3RS, is an 8-bolt medium-duty hot-shift PTO built for pneumatic or PowerShift (pneumatic/hydraulic) operation. The 1-1/4" round output shaft uses a 5/16" key and is pressure-lubed per the "P" lube code in this part number. Continuous torque capacity reaches 300 lb-ft (407 Nm); intermittent torque falls in the 201-300 lb-ft (401-500 Nm) range. Shaft power output is rated at 29 HP (21 kW) at 500 RPM and 57 HP (43 kW) at 1,000 RPM. Compatible transmission manufacturers include Allison, Volvo/Mack, Eaton/Fuller, and others. The 282 Series is used in aerial, construction, towing and recovery, water truck, and fuel oil delivery applications. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting, compatible with Allison, Volvo/Mack, Eaton/Fuller, and other transmissions
Air or hydraulic (PowerShift) shift operation with integral air valve
1-1/4" round output shaft with 5/16" key, pressure-lube configuration
Continuous torque up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP at 500 RPM, 57 HP at 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: 300 lb-ft (407 Nm) - Check Application Pages for Actual Torque Ratings
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Output Power: 56+ HP (41-50 kW)
- Output Shaft Type: 1-1/4" Round with 5/16" Key, Pressure Lube
- Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
- Mounting Type: 8-Bolt
- Compatible Transmissions: Allison, Volvo/Mack, Eaton/Fuller, Other
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
