The Chelsea 272 Series power take-off assembly, part number 272MAAJP-B3SD or 272MAAJPB3SD, is a 6-bolt hot shift PTO designed for medium-duty applications in aerial, construction, towing and recovery, and water truck markets. The 272 Series supports up to 300 lb-ft of intermittent torque and is available with pneumatic or hydraulic shift. It comes with an integral air control valve and features rotatable flanges for flexible installation. Output shaft options in this series include round shaft configurations, and the 272 Series consolidates multiple prior Chelsea series into a single, more versatile platform. Call us to confirm proper fitment for your transmission and application.
Features
Chelsea 272 Series 6-bolt hot shift PTO assembly
Up to 300 lb-ft intermittent torque capability
Pneumatic or hydraulic shift with integral air control valve
Rotatable flanges for flexible mounting orientation
Suited for aerial, construction, towing and recovery, and water truck applications
Smart Start option available in series for high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque (Series): 201 to 300 lb-ft (401 to 500 Nm)
- Output Power (Series): 56+ HP (41 to 50 kW)
- Integral Air Control Valve: Yes
- Rotatable Flanges: Yes
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
