The Chelsea 272 Series Power Take-Off Assembly, part number 272GDHVP-D3AC or 272GDHVPD3AC, is a 6-bolt hot shift PTO designed for medium-duty work trucks across aerial, construction, towing and recovery, and water truck applications. The 272 Series supports intermittent torque ratings from 201 to 300 lb-ft (401-500 Nm) and delivers 56 or more horsepower output. It is available with pneumatic or hydraulic shift and comes with an integral air control valve. Rotatable flanges and a wet-spline option help extend PTO and pump shaft life. The 272 Series consolidates multiple previous Chelsea PTO lines into a single versatile platform. Call us to confirm proper fit for your application.
Features
6-bolt mounting configuration for medium-duty hot shift applications
Intermittent torque rating: 201 to 300 lb-ft (401 to 500 Nm)
Output power: 56+ HP (41 to 50 kW)
Pneumatic or hydraulic shift with integral air control valve
Rotatable flanges and optional wet-spline output for extended service life
Smart-Start option available 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 Power: 56+ HP (41 to 50 kW)
- Output Shaft Options: Round shaft 1 in. with 1/4 in. key; Round shaft 1-1/4 in. with 5/16 in. key
- Lubricant Codes: X = No Pressure Lube, P = Pressure Lube, W = 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.
