The Chelsea 282XKAJX-13RF or 282XKAJX13RF is a medium-duty hot-shift power take-off from the Chelsea 282 Series, mounting via an 8-bolt pattern to transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. It shifts pneumatically or via PowerShift (pneumatic/hydraulic) and delivers up to 300 lb-ft (407 Nm) of continuous torque with an intermittent torque rating of 201-300 lb-ft (401-500 Nm). The 1-1/4" round output shaft uses a 5/16" key. Shaft power output is rated at 29 HP (21 kW) at 500 RPM and 57 HP (43 kW) at 1000 RPM. Common applications across the 282 Series include aerial, construction equipment, towing and recovery, water trucks, and fuel oil delivery. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt mounting pattern compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission manufacturers
Pneumatic or PowerShift (pneumatic/hydraulic) shift operation with integral air valve
Continuous torque rating up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
1-1/4" round output shaft with 5/16" key
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 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
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1000 RPM
- Compatible Transmission Manufacturers: Allison, Eaton/Fuller, Volvo/Mack, Other
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
