The Chelsea 272GKAJX-P3XD is a 6-bolt hot shift Power Take-Off from the Chelsea 272 Series. This medium-duty PTO supports up to 300 lb-ft of intermittent torque and is built for continuous-duty operation. The 272 Series consolidates multiple prior Chelsea PTO lines into a single, versatile platform offering nine speed ratios and eighteen shift configurations. The "P" designation in the part number indicates pressure lube, and this unit is designed for demanding applications including aerial, construction equipment, water trucks, and towing and recovery. Rotatable flanges and an integral air control valve are standard to the series.
Features
6-bolt hot shift mounting configuration
Pressure lube output ("P" designation in part number)
Up to 300 lb-ft intermittent torque capacity, 201-300 lb-ft range
Nine speed ratios and eighteen shift options within the 272 Series platform
Integral air control valve; compatible with pneumatic or hydraulic shift
Rotatable flanges for flexible installation
Tech Specs
- Series: Chelsea 272
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic (Hot Shift)
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 kW)
- Lubricant Designation: P = Pressure Lube
- Output Shaft Options (Series): Round Shaft 1" with 1/4" Key; Round Shaft 1-1/4" with 5/16" Key
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 PTO lines into one platform. The series is used in aerial, construction equipment, water truck, towing and recovery, defense, and material handling applications. Optional Wet-Spline technology extends PTO and pump shaft service life on direct-mount configurations. Smart-Start capability is available for high-torque start-up conditions on driveshaft output configurations.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
