The Chelsea 272 Series Power Take-Off Assembly, part number 272XCESX-A5XD or 272XCESXA5XD, is a 6-bolt hot-shift PTO rated for up to 300 lb-ft of continuous torque and 201-300 lb-ft intermittently. The output shaft is a 1-1/4" round shaft with a 5/16" key. Shift type is pneumatic (PowerShift pneumatic/hydraulic), and the unit comes with an integral air control valve. Output power exceeds 56 HP, with shaft power measured at 57 HP at 1,000 RPM. Compatible transmissions include Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, and other manufacturers. The 272 Series consolidates several earlier Chelsea medium-duty PTO lines into one versatile platform. Call us to confirm proper fit for your application.
Features
6-bolt mounting configuration for broad transmission compatibility
Pneumatic and PowerShift (pneumatic/hydraulic) shift options with integral air control valve
1-1/4" round output shaft with 5/16" key
Continuous torque rating up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
Output power exceeds 56 HP; shaft power reaches 57 HP at 1,000 RPM
Compatible with Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM transmissions
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: Up to 300 lb-ft (407 Nm) - Check Application Pages for Actual Torque Ratings
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Output Power: 56+ HP (41-50 kW)
- Shift Type: Pneumatic / PowerShift (Pneumatic/Hydraulic)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Transmission Compatibility: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, and Other
Additional Information
Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
