The Chelsea 282GKAJX-13XD or 282GKAJX13XD is an 8-bolt power take-off assembly from the Chelsea 282 Series, designed for medium-duty hot-shift applications. It accepts pneumatic or PowerShift (pneumatic/hydraulic) actuation and mounts to transmissions from Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers. The 1-1/4" round output shaft uses a 5/16" key. Continuous torque capability reaches 300 lb-ft (407 Nm); intermittent torque is rated 201-300 lb-ft (401-500 Nm). Shaft power output is 29 HP at 500 RPM and 57 HP at 1,000 RPM. Common applications in the 282 Series include aerial, towing and recovery, water trucks, construction equipment, and fuel oil delivery. Call us to confirm proper fit for your application.
Features
8-Bolt mounting pattern 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 output: 29 HP (21 kW) at 500 RPM, 57 HP (43 kW) at 1,000 RPM
Rotatable flanges, optional Wet-Spline lubrication, 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) - See application pages for actual torque ratings
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- 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 Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Other
- Dimensions (H x W x L): 15 in. x 12 in. x 14 in.
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
