The Chelsea 282 Series Power Take-Off Assembly, part number 282XTAJX-V5RK or 282XTAJXV5RK, is an 8-bolt medium-duty hot-shift PTO designed for demanding vocational work. It accepts pneumatic or PowerShift (pneumatic/hydraulic) engagement and delivers shaft power of 29 HP at 500 RPM and 57 HP at 1,000 RPM. The 1-1/4" round output shaft includes a 5/16" key. Continuous-duty torque capability reaches 300 lb-ft (407 Nm); intermittent torque is rated at 201-300 lb-ft (401-500 Nm). Compatible transmissions include Allison, Volvo/Mack, Eaton/Fuller, and select others. The 282 Series suits aerial, towing and recovery, construction equipment, water truck, and fuel oil delivery applications. Call us to confirm proper fit for your specific transmission and application.
The 282 Series is suited for aerial, construction equipment, towing and recovery, water truck, and home fuel oil delivery truck applications. The series includes nine speed ratios, eighteen shift options, and direct-mount or driveshaft output configurations. Direct-mount outputs are available with the optional Wet-Spline design for extended PTO and pump shaft life. Driveshaft outputs include a positive stop to prevent seal damage from driveshaft yokes. The Smart Start option aids high-torque engagement. Part number 282XTAJX-V5RK is also referenced as SP282XTAJX-V5RK.
Features
8-bolt mounting for compatibility with Allison, Volvo/Mack, Eaton/Fuller, and other transmissions
Pneumatic or PowerShift (pneumatic/hydraulic) shift with integral air valve
1-1/4" round output shaft with 5/16" key
Continuous-duty 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
Wet-spline option and Smart Start option for high-torque start-up; rotatable flanges
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: 41-50 kW, 56+ HP
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Transmission Compatibility: Allison, Volvo/Mack, Eaton/Fuller, and Other
Additional Information
The 282 Series is suited for aerial, construction equipment, towing and recovery, water truck, and home fuel oil delivery truck applications. The series includes nine speed ratios, eighteen shift options, and direct-mount or driveshaft output configurations. Direct-mount outputs are available with the optional Wet-Spline design for extended PTO and pump shaft life. Driveshaft outputs include a positive stop to prevent seal damage from driveshaft yokes. The Smart Start option aids high-torque engagement. Part number 282XTAJX-V5RK is also referenced as SP282XTAJX-V5RK.
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
