The Chelsea 272RAKUP-B3AB is a 6-Bolt hot shift Power Take-Off from the Chelsea 272 Series. This medium-duty PTO delivers up to 300 lb-ft of intermittent torque and is available with pneumatic or hydraulic shift, integrating an integral air control valve. The 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 PTO lines into one versatile platform, offering nine speed ratios and eighteen shift options. Typical application markets include aerial equipment, construction, towing and recovery, and water trucks. Pro Gear and Transmission stocks genuine Chelsea PTO units for professional fleet and shop buyers.
Features
Chelsea 272 Series 6-Bolt hot shift PTO
Up to 300 lb-ft intermittent torque (201-300 lb-ft range)
Pneumatic or hydraulic shift with integral air control valve
Nine speed ratios and eighteen shift options
Wet-Spline option available for extended PTO and pump shaft life
Smart-Start option for high-torque start-up conditions
Tech Specs
- Series: Chelsea 272
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Shaft Type: Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Output Power: 56+ HP (41-50 kW)
- Speed Ratios: 9
- Shift Options: 18
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
