The Chelsea 282GCAJX-13RK or 282GCAJX13RK is an 8-bolt medium-duty hot-shift power take-off from the Chelsea 282 Series. It features a 1-1/4" round output shaft with a 5/16" key and supports both pneumatic and PowerShift (pneumatic/hydraulic) engagement. Intermittent torque rating runs 201-300 lb-ft (401-500 Nm), with continuous torque capability up to 300 lb-ft (check application pages for actual de-rated torque values). Shaft power output reaches 57 HP at 1,000 RPM and 29 HP at 500 RPM. Compatible transmissions include Allison, Volvo/Mack, and Eaton/Fuller applications, among others. The 282 Series is suited for aerial, construction, towing and recovery, water truck, and fuel oil delivery equipment. Call us to confirm proper fit for your application.
Features
8-Bolt mounting configuration for direct installation
Air or hydraulic (PowerShift) shift operation with integral air valve
1-1/4" round output shaft with 5/16" key
Continuous-duty torque rating up to 300 lb-ft (407 Nm); check application pages for de-rated values
Smart Start option available for high-torque engagement situations
Wet-Spline option for extended PTO and pump shaft service life
Rotatable flanges for flexible installation positioning
Compatible with Allison, Volvo/Mack, and Eaton/Fuller transmissions
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: Up to 300 lb-ft / 407 Nm (de-rate 30% - 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: 56+ HP (41-50 kW)
- 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 applications
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
