The Chelsea 282 Series PTO Assembly, part number 282XGAJX-B3RB or 282XGAJXB3RB, is a medium-duty hot-shift power take-off built for continuous-duty cycle work. It mounts via an 8-bolt pattern and delivers up to 300 lb-ft (407 Nm) continuous torque with an intermittent rating of 201-300 lb-ft (401-500 Nm). The 1-1/4" round output shaft features a 5/16" keyway. Shift is pneumatic or PowerShift (pneumatic/hydraulic), with an integral air valve built in. Shaft power is rated at 29 HP (21 kW) at 500 RPM and 57 HP (43 kW) at 1000 RPM. Compatible transmission families include Allison, Eaton/Fuller, and Volvo/Mack. Applications span aerial, construction equipment, towing and recovery, water trucks, and fuel oil delivery. Call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting pattern compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions
1-1/4" round output shaft with 5/16" keyway
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
Continuous-duty torque rating up to 300 lb-ft (407 Nm); intermittent rating 201-300 lb-ft (401-500 Nm)
Rotatable flanges for flexible installation orientation
Optional Wet-Spline and Smart Start configurations available for high-torque start-up applications
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
- 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 applications
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
