The Chelsea 272ZGAJX-P3RF is a 272 Series hot shift power take-off assembly featuring a 6-bolt mounting configuration and pressure lube (P) with wet-spline output (indicated by the P3RF suffix). The 272 Series supports intermittent torque ratings from 201 to 300 lb-ft (401-500 Nm) and is available with pneumatic or hydraulic shift. It consolidates earlier Chelsea medium-duty PTO lines, including the 230, 231, 236, 238, 270, and 271 Series, into a single platform. Output power reaches 56+ HP. The 272 Series also supports the Smart-Start option for high-torque start-up conditions. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 272 Series 6-bolt hot-shift PTO
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Output power: 56+ HP (41-50 kW)
Pneumatic or hydraulic shift with integral air control valve
Pressure lube (P) configuration with wet-spline output for extended PTO and pump shaft life
Smart-Start capability for high-torque start-up conditions
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)
- Lubricant Configuration: Pressure Lube
- Output: Wet Spline
Additional Information
The Chelsea 272 Series consolidates several earlier medium-duty hot shift PTO lines into one platform. Rotatable flanges allow flexible installation orientation. The series is used in aerial, construction equipment, towing and recovery, and water truck applications. Nine available speed ratios and 18 shift options make the 272 Series adaptable across a wide range of direct mount and driveshaft output configurations.Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
