Description
The Chelsea 282 Series Power Take-Off, part number 282XKAJX-B3RK or 282XKAJXB3RK, is a medium-duty hot-shift PTO built for continuous and intermittent duty on demanding vocational applications. It mounts via an 8-bolt pattern and is compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission manufacturers. The output is a 1-1/4″ round shaft with a 5/16″ key. Shift options include pneumatic and PowerShift (pneumatic/hydraulic). Intermittent torque rating falls in the 201-300 lb-ft range, with continuous torque rated up to 300 lb-ft depending on application. Shaft power output reaches 29 HP at 500 RPM and 57 HP at 1000 RPM. Common applications in the 282 Series include aerial, construction equipment, towing and recovery, water trucks, and home fuel oil delivery. Call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting pattern compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions
1-1/4″ round output shaft with 5/16″ key
Pneumatic or PowerShift (pneumatic/hydraulic) shift options with integral air valve
Intermittent torque: 201-300 lb-ft (401-500 Nm); continuous torque up to 300 lb-ft (407 Nm) – check application pages for actual ratings
Shaft power: 29 HP (21 kW) at 500 RPM, 57 HP (43 kW) at 1000 RPM
Rotatable flanges, wet-spline option, and Smart Start option for high-torque startups
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 ratings
- Output Shaft Type: 1-1/4″ round shaft with 5/16″ key
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Mounting Type: 8-bolt
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1000 RPM
- Compatible Transmissions: 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.
