The Chelsea 272XDAJX-P3XV is a 6-bolt hot shift power take-off from the Chelsea 272 Series, designed for medium-duty applications in aerial, construction, water truck, and towing and recovery service. The 272 Series supports intermittent torque ratings from 201 to 300 lb-ft (401-500 Nm) and is available with pneumatic or hydraulic shift. An integral air control valve is included. The series offers rotatable flanges, a Wet-Spline output option for extended PTO and pump shaft life, and a Smart-Start feature for high-torque engagement conditions. Output shaft options in the 272 Series include round shaft configurations with keyway drives. A genuine Chelsea part, sold by Pro Gear and Transmission.
Features
6-Bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift options
Intermittent torque rating: 201 to 300 lb-ft (401 to 500 Nm)
Integral air control valve included
Wet-Spline output option for extended PTO and pump shaft service life
Smart-Start feature 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 Shaft Type: Round Shaft (1" - 1/4" Key) or Round Shaft (1-1/4" - 5/16" Key)
- Output Power: 56+ HP (41 to 50 kW)
- Integral Air Control Valve: Yes
- Wet-Spline Option: Available
- Smart-Start Option: Available
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 series into a single medium-duty hot shift platform. The 272 Series offers nine speed ratios and eighteen shift options. Rotatable flanges allow installation flexibility. Markets served include aerial, construction equipment, water trucks, towing and recovery, defense, and material handling. Part number 272XDAJX-P3XV is also referenced as SP272XDAJX-P3XV in some catalog systems.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
