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Company ProfileGuangshui Light Industrial Machinery Co.,Ltd
By certification [File Integrity]
-Print on plastic round cup & bowl
-Max. printing speed: 300 pcs/min
-Qty of Colorhead: 8 units for 8 color cup bowl offset printing machine
-Cup height: 30~235mm
-Printing height: 160mm
-Rim diameter: 180mm
-Printing diameter: 168mm
-Max. taper: 15 degree
-Printing mode: 6 or 3 blanket mode, switchable.
-Base and blanket roller are casted for 8 color cup bowl offset printing machine. More than 1 ton for each;
-Well build colorhead based on 30 years of manufacturing experience;
-8 rollers in 6 colorhead and 7 rollers in the other 2 colorhead ;
-4 screw separator with no gap make stable cup feeding;
-Easy switch between 3 and 6 blanket mode;
-Mandrel rotation for corona treatment and UV curing are driven by servo motors;
-Pinhole detection and reject system;
-Easy printing plate mounting;
-Quick change for printing model and mandrel;
-Accurate counting and restacking;
-Ink fountains and rollers are easy detached for cleaning and replacing;
-Blanket roller of I or 2 layers of rubber blanket for your choice.
Pictures of 8 color cup bowl offset printing machine:
1.How to do the maintenance of 4-8 color cup bowl offset printer?
-Put 40#-50# machine oil on the surface of gear at plate rollers and blanket rollers, do not put too much to prevent oil from splashing into colorhead;
-Put the same oil around the mandrel of channeling roller to make sure the channeling roller rolls smoothly at both axial and radial direction;
-Replace the oil in dividing box and transmission case 8-12 months depends on how often you use the machine.
-Add machine oil to the lubricating nipples, sliding plate on base, gears on the machine every shaft.
-When replace the bearing, put mechanical butter in the new bearing before installation.
2.How much air does the offset printer need?
-The air pressure for cup & bowl printer is 0.6~0.8Mpa, 1 machine will consume 0.8~1 cubic meters air per min.
3.The dimension of the cup & bowl printing machine
-After installation, the length*width*height=7*2.8*3(m)