flexo ink carton printing and slotting machine key character: 1 Semi-auto chain paper-feeding, sidegauge fix position 2 The inking roller is equipped with pneumatic lifting and automatic racing setting 3 Pneumatic dewaxxing pump supplying ink automatically in cycle 4 Double pole hadn phase adjusting 5 Spray lubricating for driving system 6 Photo electric number countingmeter to work out the production 7adjusting the height of the cartonSynchronizing