The Chelsea 282 Series Power Take-Off, part number 282XDAJX-A5XD or 282XDAJXA5XD, is an 8-bolt, medium-duty hot-shift PTO designed for demanding continuous-duty applications. Shift type is pneumatic or PowerShift (pneumatic/hydraulic), and the output shaft is a 1-1/4" round shaft with a 5/16" key. Continuous torque capacity reaches 300 lb-ft (407 Nm); intermittent torque is rated in the 201-300 lb-ft (401-500 Nm) range. Shaft power output is 29 HP at 500 RPM and 57 HP at 1,000 RPM. Compatible transmissions include Allison, Volvo/Mack, Eaton/Fuller, and other manufacturers. The 282 Series carries nine speed ratios and eighteen shift options, with rotatable flanges and an integral air valve. A Wet-Spline option is available for extended PTO and pump shaft service life. Sold by Pro Gear and Transmission. Call us to confirm the right configuration for your application.
The Chelsea 282 Series is designed for aerial, construction equipment, water truck, towing and recovery, and home fuel oil delivery truck applications. Nine speed ratios and eighteen shift options allow broad configuration flexibility. Rotatable flanges simplify installation, and the positive-stop driveshaft output design helps prevent seal damage from driveshaft yokes. A Wet-Spline option supports longer service life on direct-mount configurations. The Smart Start option is available for applications requiring high-torque engagement at start-up.
Features
8-Bolt mounting, compatible 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 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 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 (see application pages for actual torque ratings)
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Shift Type: Pneumatic, 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
- Compatible Transmissions: Allison, Volvo/Mack, Eaton/Fuller, Other
Additional Information
The Chelsea 282 Series is designed for aerial, construction equipment, water truck, towing and recovery, and home fuel oil delivery truck applications. Nine speed ratios and eighteen shift options allow broad configuration flexibility. Rotatable flanges simplify installation, and the positive-stop driveshaft output design helps prevent seal damage from driveshaft yokes. A Wet-Spline option supports longer service life on direct-mount configurations. The Smart Start option is available for applications requiring high-torque engagement at start-up.
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
