When we have finished the main body，we will run it without chain system 72 hours no-stopping. Then the important parts (Crankshaft, Copper sheathing, Bearing) will be checked about the temperature every three hours. If the temperature of the part will not increase by hour, it will be ok.
When we have finished the delivery system, we will check the diecutting accurate with 250gsm paper card, 3-player or E corrugated board without bend. it will be ok.
About the machine speed, we will text it in high and low, the frequency converter is normally, the noise is little. We also will run the speed extend the 7000sheet/h, in this environment, the machine will be also good.