The Chelsea 272NDHVP-B5SV is a 6-bolt hot shift Power Take-Off from the Chelsea 272 Series, a medium-duty PTO line that consolidates multiple predecessor series into one flexible platform. The 272 Series supports hydraulic or pneumatic shift and carries an intermittent torque rating of 201-300 lb-ft (401-500 Nm), with continuous-duty capability when de-rated per Chelsea application guidelines. Direct-mount and driveshaft output configurations are available within the series, and the 272 includes an integral air control valve as standard. Common applications for this series include aerial equipment, construction equipment, water trucks, and towing and recovery. Available from Pro Gear and Transmission.
Features
6-bolt mounting configuration
Hot shift operation with hydraulic or pneumatic shift
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Integral air control valve included
Compatible with direct-mount and driveshaft output configurations
Series supports Wet-Spline and Smart-Start options for demanding applications
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)
- Output Shaft Type: Round Shaft (1" - 1/4" Key) or Round Shaft (1-1/4" - 5/16" Key)
- Integral Air Control Valve: Included
Additional Information
The Chelsea 272 Series consolidates the former 230, 231, 236, 238, 270, and 271 PTO series into a single medium-duty platform offering nine speed ratios and eighteen shift options. The series is used across aerial, construction equipment, water truck, and towing and recovery applications. Direct-mount outputs are available with optional Wet-Spline technology for extended PTO and pump shaft service life. Driveshaft outputs can be equipped with the Smart-Start option to handle high-torque engagement conditions.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
