The Chelsea 282XKDAX-B5SD is a medium-duty hot-shift power take-off from the Chelsea 282 Series, designed for demanding continuous-duty cycles. It mounts via an 8-bolt pattern and is compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission configurations. The output shaft is a 1-1/4" round shaft with a 5/16" key. Shift actuation is pneumatic or PowerShift (pneumatic/hydraulic). The 282 Series delivers continuous torque up to 300 lb-ft (407 Nm) and intermittent torque in the 201-300 lb-ft (401-500 Nm) range, with shaft power rated at 29 HP (500 RPM) and 57 HP (1,000 RPM). Common applications include aerial equipment, towing and recovery, fuel oil delivery, construction equipment, and water trucks. Available as part number 282XKDAX-B5SD or 282XKDAXB5SD. Call us to confirm proper fit for your 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 actuation with integral air valve
Continuous-duty torque rating up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
Rotatable flanges for flexible installation orientation
Optional Wet-Spline for extended PTO and pump shaft life; Smart Start option available 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, PowerShift (Pneumatic/Hydraulic)
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP at 500 RPM, 57 HP at 1,000 RPM (21 kW at 500 RPM, 43 kW at 1,000 RPM)
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Other
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
