The Chelsea 272GBHVP-B3XR is a 6-bolt hot shift Power Take-Off from the Chelsea 272 Series, designed for medium-duty hydraulic and pneumatic shift applications. The 272 Series consolidates several earlier Chelsea PTO lines into one flexible platform, offering up to 300 lb-ft of intermittent torque capability and 56+ HP output. Both hydraulic and air shift configurations are supported, and the series includes an integral air control valve as standard. Direct mount and driveshaft output options are available across the 272 family, with rotatable flanges for flexible installation. This PTO is used across aerial, construction, towing and recovery, and water truck applications. Available from Pro Gear and Transmission.
Features
6-bolt mounting configuration
Hot shift operation with hydraulic or pneumatic/air shift options
Intermittent torque capability up to 300 lb-ft (401-500 Nm) at the series level
Output power of 56+ HP (41-50 kW) within the 272 Series
Integral air control valve included
Rotatable flanges for flexible installation
Smart Start option available for high-torque start-up conditions within the 272 Series
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Hydraulic or Pneumatic (Air)
- Intermittent Torque (Series): 201-300 lb-ft (401-500 Nm)
- Output Power (Series): 56+ HP (41-50 kW)
- Output Shaft Type (Series): Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Integral Air Control Valve: Yes
- Rotatable Flanges: Yes
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 PTO series into a single medium-duty platform. The 272 Series offers nine speed ratios and eighteen shift options. Direct mount outputs include an optional Wet-Spline configuration for extended PTO and pump shaft service life. Driveshaft outputs are available with the Smart Start option for high-torque engagement conditions. Typical application markets include aerial work platforms, construction equipment, towing and recovery, and water trucks.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
