1. Complete machine wall board and other important pieces are all made by high precision process center
2. All transmission axle and roller are made of high quality steel with high precision dynamic balance, plated with rigid chrome and grinded surface
3. The transmission gear adopt international standard 45 steel, which is grinded after heat-treatment, hardness HRC45 52, after long use, it still maintains the high topping precision
4. Whole machine main structure part using capt-lock union link, eliminated the link interval, adapt to the long term high speed printing.
5. Machine adopt the spray lubrication stype, and have the oil self balance device
6. Automatic reture zero, and auto reset.