The Chelsea 272NAHVP-A3BD is a 272 Series Hot Shift Power Take-Off, part of Parker Chelsea's medium-duty 6-bolt PTO lineup. The 272 Series consolidates earlier Chelsea hot shift designs into a single platform capable of up to 300 lb-ft of intermittent torque with continuous-duty capability. It is available with hydraulic or pneumatic shift and includes an integral air control valve. The series offers nine speed ratios and 18 shift options, with rotatable flanges for flexible installation. Applications span towing and recovery, aerial, construction equipment, and water trucks. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 272 Series 6-bolt hot shift PTO
Up to 300 lb-ft intermittent torque capacity
Hydraulic or pneumatic (air) shift with integral air control valve
Nine speed ratios and 18 shift options available in the series
Rotatable flanges for flexible mounting orientation
Wet-Spline and Smart-Start options available within the series
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Hydraulic or Pneumatic (Air)
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 kW)
- Speed Ratios (series): 9 available
- Shift Options (series): 18 available
- Lubricant Options: X = No Pressure Lube, P = Pressure Lube, W = Wet Spline
