282XBAJX-P3XD Chelsea PTO Assembly

The Chelsea 282XBAJX-P3XD or 282XBAJXP3XD is a medium-duty hot-shift power take-off assembly from the Chelsea 282 Series, mounting via an 8-bolt pattern to transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. It features a 1-1/4" round output shaft with a 5/16" key and supports both pneumatic and PowerShift (pneumatic/hydraulic) engagement. Intermittent torque capacity runs 201-300 lb-ft (401-500 Nm), with continuous torque rated at 300 lb-ft (407 Nm) subject to application-specific de-rating. Shaft power output reaches 29 HP at 500 RPM and 57 HP at 1,000 RPM. The 282 Series is built for aerial, construction, fuel oil delivery, towing and recovery, and water truck applications. Call us to confirm proper fit for your transmission and application.

Features

8-bolt mounting, compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission manufacturers
1-1/4" round output shaft with 5/16" key
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
Continuous torque rating up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP (21 kW) at 500 RPM, 57 HP (43 kW) at 1,000 RPM
Optional Wet-Spline and Smart Start configurations available; rotatable flanges for flexible installation

Tech Specs

• Intermittent Torque: 201-300 lb-ft, 401-500 Nm
• Output Shaft Type: 1-1/4" Round, 1-1/4" RD w/ 5/16" Key
• Transmission Manufacturer: Other, Allison, Volvo/Mack, Eaton/Fuller
• Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
• Output Power: 41-50 kW, 56+ HP
• Mounting Type: 8-Bolt
• Continuous Torque: 300 (Check Application Pages for Actual Torque Ratings) lb-ft, 407 (Check Application Pages for Actual Torque Ratings) Nm
• Shaft Power: 500 RPM: 29, 1000: RPM 57 HP, 500 RPM: 21, 1000: RPM 43 kW
• Weight: 49 lb, 22 kg

Additional Information

Parts manual and diagrams: Chelsea 282 Series PTO parts list with prices