The Chelsea 272NAHVP-J3XD is a 6-bolt hot shift power take-off from the Chelsea 272 Series, designed for medium-duty truck applications including aerial, construction, water truck, and towing and recovery work. The 272 Series supports intermittent torque ratings of 201-300 lb-ft and is available with pneumatic or hydraulic shift. This unit mounts with a 6-bolt pattern and features an integral air control valve. The 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 series into a single, more versatile platform with nine speed ratios and eighteen shift options. Also referenced as SP272NAHVP-J3XD. A genuine Chelsea part sold by Pro Gear and Transmission.
Features
6-bolt mounting pattern for medium-duty hot shift applications
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Pneumatic or hydraulic shift with integral air control valve
Nine speed ratios and eighteen shift options within the 272 Series
Consolidates and replaces Chelsea 230, 231, 236, 238, 270, and 271 series PTOs
Suited for aerial, construction equipment, water truck, and towing and recovery applications
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)
- Speed Ratios Available (Series): 9
- Shift Options Available (Series): 18
- Integral Air Control Valve: Yes
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
