The Chelsea 272MBAJP-15RK is a 272 Series 6-bolt hot-shift power take-off assembly designed for medium-duty applications. The 272 Series consolidates several earlier Chelsea PTO lines into a single versatile platform, supporting intermittent torque ratings from 201 to 300 lb-ft and continuous output at 56+ HP. The series offers pneumatic or hydraulic shift with an integral air control valve, and rotatable flanges for flexible installation. Output shaft options across the 272 Series include round shaft configurations with key drives. Common applications include aerial work, construction equipment, towing and recovery, and water trucks. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 272 Series 6-bolt hot-shift PTO assembly
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Pneumatic or hydraulic shift with integral air control valve
Rotatable flanges for flexible installation positioning
Smart-Start option available for high-torque start-up conditions
Suited for aerial, construction, towing and recovery, and water truck applications
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 Type: Round Shaft with Key Drive
- Lubricant Options: No Pressure Lube, Pressure Lube, or Wet Spline
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
