7/73-10/53 Cummins StageIIIB Air Compressor

7/73-10/53 Cummins StageIIIB
Free Air Delivery: 
7 m³/min (247 cfm)
7 bar (100 psi)

Whatever the job, Doosan Infracore Portable Power air compressors have the solution. Combining advanced engineering with cost-effective features, the 7/73-10/53 "Dual Mode" portable air compressor provides the ultimate in serviceability, durability and convenience.

7/73-10/53 Cummins StageIIIB Air Compressor

The new StageIIIB model “7/73-10/53” replaces the former StageIIIA models 7/71 and 12/56 for CE territory.

The introduction of Stage IIIB standards on this platform offers us an opportunity to provide our customers with a new feature: “Dual Mode”. This feature offers more operational flexibility as both pressure and flow change.

While in the past a customer had to choose between different models, the new “7/73-10/53” offers a “two in one” solution.

By pushing the button on the key pad, the operator can switch between
“LO” (low pressure mode: rated pressure 7bar / free air delivery 7m³/min) and
“HI” (high pressure mode: rated pressure 10.3bar / free air delivery 5.3m³/min).

With the introduction of this new StageIIIB version also the control panel has been redesigned.


7/73-10/53 Cummins StageIIIB Air Compressor


Free-Air Delivery - m³/min (cfm)7 (247) - 5.3 (187)
Rated operating Pressure - bar (psi)7 (100) - 10.3 (100)
Air Discharge outlets3 x ¾”, 1 x 1¼”
Fuel Tank Capacity - L (gls)122.5