The Chelsea 272XBAJX-15XD or 272XBAJX15XD is a 272 Series 6-bolt hot-shift Power Take-Off assembly from Parker Chelsea. The 272 Series consolidates several earlier medium-duty PTO lines into a single platform with nine speed ratios and eighteen shift configurations. Shift actuation is available in pneumatic or hydraulic form, and the series supports intermittent torque ratings of 201 to 300 lb-ft (401 to 500 Nm). Output shaft options within the series include round shaft with 1-inch/1/4-inch key and 1-1/4-inch/5/16-inch key configurations. Typical applications include aerial work platforms, towing and recovery vehicles, construction equipment, and water trucks. A genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 272 Series 6-bolt hot-shift PTO
Intermittent torque rating: 201 to 300 lb-ft (401 to 500 Nm)
Pneumatic or hydraulic shift options with integral air control valve
Nine speed ratios and eighteen shift configurations available in the series
Rotatable flanges and Wet-Spline option for extended service life
Smart-Start capability for high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Power: 56+ HP (41 to 50 kW)
- Output Shaft Type: Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Speed Ratios Available (Series): 9
- Shift Configurations Available (Series): 18
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
