AIR CONSUMPTION  
Pressure P bar  
Cylinder diameter D mm  
Rod diameter d mm  
Stroke S mm  
Number of cylinders      
Cycle time n cycles/min
Push stroke volume V1 Nl  
Pull stroke volume V2 Nl  
       
Air consumption V Nl/min  
    Nm3/h  
         
AIR CONSUMPTION COST  
Air cost   €/Nm3  
Work hours/day   h/day  
Work days/year   days/year
         
    Nm3/year
Air consumption cost   €/h  
    €/dia  
    €/year