The Chelsea 272ZSJWX-P5XD is a 6-bolt hot shift Power Take-Off from the Chelsea 272 Series, a medium-duty PTO line that consolidates the earlier 230, 231, 236, 238, 270, and 271 series into one platform. The 272 Series supports pneumatic or hydraulic shift, carries an intermittent torque rating of 201-300 lb-ft, and delivers 56+ HP output. The series offers nine speed ratios and eighteen shift options, with an integral air control valve included. Wet-Spline technology is available for extended PTO and pump shaft life, and the Smart-Start option addresses high-torque start-up conditions. Typical applications include aerial, construction equipment, water trucks, and towing and recovery. Available from Pro Gear and Transmission.
Features
6-Bolt mounting with hot shift design
Pneumatic or hydraulic shift options, integral air control valve included
Intermittent torque rating: 201-300 lb-ft (273-407 Nm)
Output power: 56+ HP / 41-50 kW
Nine speed ratios and eighteen shift options across the 272 Series
Wet-Spline option 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)
- Speed Ratios: 9 available in series
- Shift Options: 18 available in series
- Output Shaft Type: Round Shaft (1" - 1/4" Key) or Round Shaft (1-1/4" - 5/16" Key)
Additional Information
The Chelsea 272 Series consolidates six previous Chelsea medium-duty PTO families: the 230, 231, 236, 238, 270, and 271 Series. Direct-mount output options include the optional Wet-Spline feature for longer pump shaft life. Driveshaft output configurations are available with Smart-Start for demanding high-torque engagement conditions. Markets served include aerial, construction equipment, water trucks, towing and recovery, defense, and material handling. The 272ZSJWX-P5XD is also referenced under part number SP272ZSJWX-P5XD.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
