Description
The Chelsea 282 Series Power Take-Off Assembly, part number 282XTAJX-A3BD or 282XTAJXA3BD, is an 8-bolt medium-duty hot-shift PTO compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmission applications. It features a 1-1/4″ round output shaft with a 5/16″ key and supports both pneumatic and PowerShift (pneumatic/hydraulic) actuation. The 282 Series carries a continuous-duty torque rating up to 300 lb-ft (407 Nm) and an intermittent torque rating in the 201-300 lb-ft (401-500 Nm) range. Shaft power output reaches 57 HP (43 kW) at 1,000 RPM. An integral air valve, rotatable flanges, and an optional Smart Start feature for high-torque engagement set this series apart in fuel oil delivery, aerial, towing, construction, and water truck applications. Call us to confirm proper fit for your specific transmission and chassis.
Features
8-bolt mounting compatible with Allison, Eaton/Fuller, Volvo/Mack, 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 range 201-300 lb-ft (401-500 Nm)
Rotatable flanges for flexible installation orientation
Smart Start option for smooth engagement under high-torque start-up conditions; Wet-Spline option available for extended shaft life
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
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
