The Chelsea 272XBITX-A5RK is a 6-bolt hot shift Power Take-Off assembly from the Chelsea 272 Series, a medium-duty PTO platform that consolidates multiple earlier series into one versatile unit. The 272 Series supports up to 300 lb-ft of intermittent torque and carries a continuous-duty torque rating (de-rated 30% from intermittent). Available shift types in this series include pneumatic and hydraulic, with an integral air control valve included. Output shaft options in the 272 Series include round shaft configurations with key drives. Common applications for this series include aerial, construction equipment, towing and recovery, and water trucks. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 272 Series 6-bolt mounting hot shift PTO
Up to 300 lb-ft intermittent torque capacity
Pneumatic or hydraulic shift with integral air control valve
Continuous-duty torque rating available (30% de-rate from intermittent)
Wet-spline option for extended PTO and pump shaft service life
Smart-Start option supports high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Power: 56+ HP (41 to 50 kW)
- Lubricant Options: No Pressure Lube (X), Pressure Lube (P), or Wet Spline (W)
- Output Shaft Type: Round Shaft with key drive
Additional Information
The Chelsea 272 Series consolidates and replaces the earlier 230, 231, 236, 238, 270, and 271 Series medium-duty hot shift PTOs. The series offers nine speed ratios and eighteen shift options, making it one of the most configurable 6-bolt hot shift PTOs in its class. Direct-mount output options include the optional Wet-Spline configuration for longer pump shaft life; driveshaft outputs are available with the Smart-Start feature for demanding high-torque engagement conditions. Markets served by this series include aerial, construction equipment, towing and recovery, water trucks, material handling, defense, water drilling, and other mobile applications. Part number 272XBITX-A5RK or 272XBITXA5RK. Not sure this is the right PTO for your transmission? Give us a call.Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
