The Chelsea 272RAKUP-G3XD is a 6-bolt hot shift Power Take-Off from the Chelsea 272 Series, a medium-duty PTO platform that consolidates the former 230, 231, 236, 238, 270, and 271 series into a single versatile unit. The 272 Series supports pneumatic or hydraulic shift and is rated for intermittent torque of 201-300 lb-ft (401-500 Nm). The series offers nine speed ratios and eighteen shift options, with an integral air control valve included. Applications include aerial equipment, towing and recovery, construction equipment, and water trucks. Sold by Pro Gear and Transmission.
Features
6-Bolt mounting, pneumatic or hydraulic shift options
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Integral air control valve included
Nine speed ratios and eighteen shift configurations available
Smart-Start option available for high-torque start-up conditions
Wet-Spline option available for extended PTO and pump shaft service life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201-300 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
- Speed Ratios: 9 available
- Shift Configurations: 18 available
- Lubricant Options: X = No Pressure Lube, P = Pressure Lube, W = Wet Spline
Additional Information
The Chelsea 272 Series consolidates six prior Chelsea PTO series (230, 231, 236, 238, 270, and 271) into one medium-duty platform. Typical markets include aerial, construction equipment, towing and recovery, water trucks, defense, and material handling. The series supports direct-mount and driveshaft output configurations. The Wet-Spline option is designed for longer PTO and pump shaft service life on direct-mount setups. The Smart-Start option addresses high-torque start-up conditions on driveshaft output configurations.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
