The Chelsea 272UDMGP-V3RS is a 272 Series 6-bolt hot shift power take-off designed for medium-duty applications including aerial, construction equipment, water trucks, and towing and recovery. The 272 Series supports intermittent torque up to 300 lb-ft and is available with pneumatic or hydraulic shift. It includes an integral air control valve and features rotatable flanges for flexible installation. Output shaft options across the 272 Series include round shaft with 1-inch by 1/4-inch key and round shaft with 1-1/4-inch by 5/16-inch key. The 272 Series consolidates and replaces the 230, 231, 236, 238, 270, and 271 Chelsea PTO series. Available from Pro Gear and Transmission.
Features
6-bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift options
Intermittent torque rating up to 300 lb-ft (401-500 Nm)
Integral air control valve included
Rotatable flanges for flexible installation
Consolidates and replaces Chelsea 230, 231, 236, 238, 270, and 271 Series PTOs
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 kW)
- Output Shaft Options: Round Shaft 1" with 1/4" key; Round Shaft 1-1/4" with 5/16" key
- Integral Air Control Valve: Yes
- Rotatable Flanges: Yes
Additional Information
The Chelsea 272 Series consolidates the 230, 231, 236, 238, 270, and 271 Series into a single medium-duty hot shift platform. The series offers nine speed ratios and eighteen shift options. Direct mount configurations are available with optional Wet-Spline technology for extended PTO and pump shaft life. Driveshaft output configurations include Smart-Start for high-torque start-up conditions. Part number 272UDMGP-V3RS is also referenced as SP272UDMGP-V3RS.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
