The Chelsea 272GCHVP-B3RD is a 6-bolt, hot shift power take-off from the Chelsea 272 Series. This series consolidates several earlier medium-duty PTO lines into a single platform rated for up to 300 lb-ft of intermittent torque. Shift is pneumatic or hydraulic, with an integral air control valve included. The 272 Series supports nine speed ratios and eighteen shift configurations, making it one of the most adaptable medium-duty hot shift PTOs available. Applications span aerial work, towing and recovery, construction equipment, and water trucks. Sold by Pro Gear and Transmission.
Features
6-bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift options
Integral air control valve included
Up to 300 lb-ft intermittent torque capability
Nine speed ratios and eighteen shift configurations
Compatible with direct mount and driveshaft output arrangements
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque (Series): 201 to 300 lb-ft (401 to 500 Nm)
- Output Power (Series): 56+ HP (41 to 50 kW)
- Output Shaft Options (Series): Round shaft 1 in. with 1/4 in. key; round shaft 1-1/4 in. with 5/16 in. key
- Speed Ratios Available (Series): 9
- Shift Configurations Available (Series): 18
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 series medium-duty PTOs into one platform. Direct mount outputs are available with optional Wet-Spline technology for extended PTO and pump shaft service life. Driveshaft output configurations include the Smart-Start option for high-torque engagement conditions. The series is used across aerial, construction equipment, towing and recovery, water truck, defense, and material handling applications.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
