The Chelsea 282 Series PTO Assembly, part number 282XGAJX-Q3XV or 282XGAJXQ3XV, is a medium-duty hot-shift power take-off built for demanding continuous-duty cycles. It mounts via an 8-bolt pattern and fits transmissions from Allison, Volvo/Mack, Eaton/Fuller, 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). Intermittent torque is rated at 201-300 lb-ft (401-500 Nm); continuous torque reaches 300 lb-ft (407 Nm) - check the application pages for actual torque ratings for your installation. Shaft power runs 29 HP at 500 RPM and 57 HP at 1,000 RPM. Typical applications include aerial equipment, towing and recovery, water trucks, construction equipment, and fuel oil delivery. A genuine Chelsea part from Pro Gear and Transmission - call us to confirm proper fit for your application.
Features
8-bolt mounting pattern compatible with Allison, Volvo/Mack, Eaton/Fuller, and other transmission manufacturers
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
1-1/4" round output shaft with 5/16" key
Continuous torque rated to 300 lb-ft (407 Nm) - consult application pages for installation-specific ratings
Shaft power: 29 HP (21 kW) at 500 RPM, 57 HP (43 kW) at 1,000 RPM
Smart Start option for high-torque start-up; Wet-Spline option and rotatable flanges available in this series
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 for your installation)
- Shaft Power: 29 HP / 21 kW at 500 RPM; 57 HP / 43 kW at 1,000 RPM
- 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
- Transmission Compatibility: Allison, Volvo/Mack, Eaton/Fuller, 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.
