... 1,PLC control with stable and reliable biaxial high accuracy output and colortouchscreen,bag-making measuring , ... appearance,belt is resistant to be worn out.4,Double servo control ,high precision orientation,size more nicety. ... The machine adopt serno motor control,screw measruing,precision 1%2,Adjustment product weight without any ... machine540KG600KG900KG Stand Power bag packing machine up to 6000ml