The Chelsea 282XCAJP-B3RB or 282XCAJPB3RB is an 8-bolt medium-duty hot-shift power take-off assembly from the Chelsea 282 Series. It supports both pneumatic and PowerShift (pneumatic/hydraulic) actuation, and the 1-1/4" round output shaft accepts a 5/16" key. Continuous torque capability reaches 300 lb-ft (407 Nm) for demanding sustained-operation applications; intermittent torque is rated at 201-300 lb-ft (401-500 Nm). Shaft power output is 29 HP (21 kW) at 500 RPM and 57 HP (43 kW) at 1,000 RPM. 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 configuration
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); intermittent torque 201-300 lb-ft (401-500 Nm)
Rotatable flanges for flexible installation orientation
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: 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, 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, Other
- Dimensions: 15" H x 12" W x 14" L
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
