The Chelsea 272KDJKX-25AC or 272KDJKX25AC is a 272 Series hot shift power take-off assembly using a 6-bolt mounting configuration. The 272 Series supports intermittent torque ratings from 201 to 300 lb-ft (401 to 500 Nm) and delivers 56+ HP output. Shift options include pneumatic (air) or hydraulic, and the series carries an integral air control valve as standard. Output shaft choices within the 272 Series include a 1-inch round shaft with 1/4-inch key and a 1-1/4-inch round shaft with 5/16-inch key. The 272 Series consolidates multiple prior Chelsea medium-duty PTO lines into a single, flexible platform used in aerial, towing and recovery, construction equipment, and water truck applications. Call us to confirm proper fitment for your transmission and application.
Features
6-bolt mounting configuration for medium-duty hot shift applications
Intermittent torque rating: 201 to 300 lb-ft (401 to 500 Nm)
Output power: 56+ HP (41 to 50 kW)
Pneumatic (air) or hydraulic shift with integral air control valve
Output shaft options: 1-inch round with 1/4-inch key, or 1-1/4-inch round with 5/16-inch key
Suited for aerial, towing and recovery, construction equipment, and water truck service
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic (Air) or Hydraulic
- Integral Air Control Valve: Yes
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Power: 56+ HP (41 to 50 kW)
- Output Shaft Options: 1-inch round shaft with 1/4-inch key; 1-1/4-inch round shaft with 5/16-inch key
- Series: Chelsea 272
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
