Description
The Chelsea 282GGAJX-J3RF or 282GGAJXJ3RF is a medium-duty hot-shift power take-off from the Chelsea 282 Series, designed for demanding work cycles in aerial, construction, towing and recovery, water truck, and fuel oil delivery applications. It mounts via an 8-bolt pattern and is compatible with transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. The output shaft is a 1-1/4″ round shaft with a 5/16″ key. Shift is pneumatic or PowerShift (pneumatic/hydraulic). Shaft power output reaches 29 HP at 500 RPM and 57 HP at 1,000 RPM. An integral air valve, rotatable flanges, and a Smart Start option for high-torque start-up are built into the 282 Series design. 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 transmissions
1-1/4″ round output shaft with 5/16″ key
Pneumatic or PowerShift (pneumatic/hydraulic) shift
Intermittent torque rating: 201-300 lb-ft (401-500 Nm); continuous torque up to 300 lb-ft
Shaft power output: 29 HP at 500 RPM, 57 HP at 1,000 RPM
Smart Start option for high-torque start-up; wet-spline option available for extended PTO and pump shaft life
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
- Shift Type: Pneumatic or 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)
- Mounting Type: 8-bolt
- Transmission Compatibility: 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.
