The Chelsea 272 Series power take-off assembly, part number 272GAHVP-B5XV or 272GAHVPB5XV, is a 6-bolt hot shift PTO designed for medium-duty applications in aerial, construction, towing and recovery, and water truck service. The 272 Series supports intermittent torque ratings from 201 to 300 lb-ft and continuous output power of 56 HP or more. It is available with pneumatic or hydraulic shift and includes an integral air control valve. The 272 Series consolidates several earlier Chelsea PTO lines into one platform, offering nine speed ratios and eighteen shift options. Rotatable flanges and a wet-spline option for extended pump shaft life are built into the design. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 272 Series 6-bolt mounting configuration
Hot shift operation with integral air control valve
Intermittent torque: 201-300 lb-ft (401-500 Nm)
Continuous output: 56+ HP (41-50 kW)
Nine speed ratios and eighteen shift options
Wet-spline option for extended PTO and pump shaft life
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 (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Applications: Aerial, Construction Equipment, Towing and Recovery, Water Trucks
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
