282XMAJX-P3RY Chelsea PTO Assembly

The Chelsea 282 Series Power Take-Off assembly, part number 282XMAJX-P3RY or 282XMAJXP3RY, is an 8-bolt medium-duty hot-shift PTO designed for demanding work cycles. It accepts pneumatic or PowerShift (pneumatic/hydraulic) actuation and mounts to transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other compatible gearboxes. The 1-1/4" round output shaft uses a 5/16" key drive. Continuous torque capability reaches 300 lb-ft (407 Nm); intermittent torque is rated at 201-300 lb-ft (401-500 Nm). Shaft power output is 29 HP at 500 RPM and 57 HP at 1,000 RPM. The 282 Series supports aerial, construction, towing and recovery, water truck, and fuel oil delivery 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 applications
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
1-1/4" round output shaft with 5/16" key drive
Continuous torque rated 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 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
• Shift Type: Pneumatic or 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 Transmission Manufacturers: Allison, Eaton/Fuller, Volvo/Mack, Other

Additional Information

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