The Chelsea 282XKITX-A3RB or 282XKITXA3RB is a medium-duty hot shift PTO assembly from the Chelsea 282 Series, designed for demanding mobile equipment applications. The 282 Series supports up to 300 lb-ft intermittent torque and mounts via an 8-bolt pattern. Shift options include pneumatic or hydraulic (PowerShift), giving installers flexibility across a wide range of truck configurations. The series offers nine speed ratios across eighteen shift configurations, with output shaft options including a 1-1/4 in. round shaft with 5/16 in. key or a 1 in. round shaft with 1/4 in. key. Typical markets include aerial, construction equipment, towing and recovery, water trucks, and fuel oil delivery. Call us to confirm proper fit for your specific transmission and application.
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic or Hydraulic (PowerShift)
- Intermittent Torque: 300 lb-ft (407 Nm) maximum
- Output Shaft Option 1: 1-1/4 in. round shaft, 5/16 in. key
- Output Shaft Option 2: 1 in. round shaft, 1/4 in. key
- Shaft Power: 29 HP at 500 RPM; 57 HP at 1000 RPM
- Speed Ratios Available (series): 9
- Shift Configurations Available (series): 18
- Part Number: 282XKITX-A3RB or 282XKITXA3RB
The Chelsea 282 Series was developed as a redesign of the medium-duty hot shift PTO line, combining the best elements of the 238 Series with updated components. The 282 Series features rotatable flanges, a Wet-Spline option for extended PTO and pump shaft service life, and a positive stop on driveshaft outputs to help prevent seal damage from driveshaft yokes. A Smart Start option is available within the series for high-torque start-up situations. Common markets for the 282 Series include aerial work platforms, construction equipment, defense, material handling, water drilling, towing and recovery, and home fuel oil delivery trucks.
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