The Chelsea 282 Series Power Take-Off Assembly, part number 282XGAJX-25RY or 282XGAJX25RY, is a medium-duty hot-shift PTO built for demanding continuous-duty applications. It mounts via an 8-bolt pattern and accepts pneumatic or PowerShift (pneumatic/hydraulic) actuation. The 1-1/4" round output shaft uses a 5/16" key and delivers up to 300 lb-ft continuous torque, with intermittent ratings from 201 to 300 lb-ft (401 to 500 Nm). Shaft power output reaches 57 HP at 1,000 RPM or 29 HP at 500 RPM. Compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission makes. The 282 Series is used across aerial, construction, towing and recovery, water truck, and fuel oil delivery applications. Call us to confirm proper fit for your transmission and chassis.
Features
8-bolt mounting pattern for Allison, Eaton/Fuller, Volvo/Mack, and other transmission makes
Pneumatic or PowerShift (pneumatic/hydraulic) shift 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); intermittent range 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP at 500 RPM, 57 HP at 1,000 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 or PowerShift (pneumatic/hydraulic)
- 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, Eaton/Fuller, Volvo/Mack, and other makes
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
