The Chelsea 282XKAJX-15BD or 282XKAJX15BD is a 282 Series medium-duty hot-shift power take-off assembly built for demanding continuous-duty cycles. The 8-bolt mounting pattern fits transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. Shift is pneumatic or PowerShift (pneumatic/hydraulic). The 1-1/4" round output shaft accepts a 5/16" key. Continuous torque rating for the 282 Series reaches 300 lb-ft (407 Nm); intermittent torque falls in the 201-300 lb-ft (401-500 Nm) range. Shaft power output is 29 HP (21 kW) at 500 RPM and 57 HP (43 kW) at 1,000 RPM. Common applications across the 282 Series include aerial, construction equipment, towing and recovery, water trucks, and fuel oil delivery. Call us to confirm proper fit for your transmission and pump configuration.
Features
8-bolt mounting pattern compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission manufacturers
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
1-1/4" round output shaft with 5/16" key
300 lb-ft (407 Nm) continuous torque rating; 201-300 lb-ft (401-500 Nm) intermittent torque range
57 HP (43 kW) shaft output at 1,000 RPM; 29 HP (21 kW) at 500 RPM
Rotatable flanges, Wet-Spline option, and Smart Start option for high-torque engagement
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)
- Compatible Transmission Manufacturers: Allison, Eaton/Fuller, Volvo/Mack, Other
- Output Power: 56+ HP / 41-50 kW
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
