The Chelsea 272XDAJP-B3BD is a 6-bolt hot shift Power Take-Off from the Chelsea 272 Series, a medium-duty PTO platform that consolidates several earlier Chelsea series into a single, flexible unit. The 272 Series supports intermittent torque up to 300 lb-ft and is available with pneumatic or hydraulic shift, with an integral air control valve included. The series offers nine speed ratios and eighteen shift configurations, with rotatable flanges for versatile mounting. Typical applications include aerial equipment, construction equipment, towing and recovery, and water trucks. A genuine Chelsea part, available from Pro Gear and Transmission.
Features
6-bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift
Intermittent torque capacity up to 300 lb-ft (401-500 Nm)
Integral air control valve included
Rotatable flanges for flexible installation
Compatible with direct-mount and driveshaft output configurations
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 kW)
- Output Shaft Options: Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Lubricant Options: No Pressure Lube, Pressure Lube, or Wet Spline
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 series into one platform. Nine available speed ratios and eighteen shift configurations provide broad application coverage. The Wet-Spline option extends PTO and pump shaft service life on direct-mount applications. A Smart-Start option is available for high-torque start-up conditions. Markets served include aerial, construction equipment, towing and recovery, water trucks, defense, and material handling.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
