printing & slotting machine

Precise paper mechanism Vacuum auxiliary paper-feeding system,to make the curving cardboard to feed in smoothy. The suction volume can be controlled with the size of the paperboard and adjust by several sections.
The thick paper-blocking cardboard can be pneumatically lifted and dropped.Electron controlled paper-feeding device ,can produce large sized carton.
To install superior quality brush, on clear the dust on the surface of the cardboard,to make the printing more elegant.
Electronically counted displaying, to correctly plan the productive quantity.
Printing part 
Printing roller  360°elecrtically rotate ,adjust and seek the printing position .meanwhile during rotating it can adjust and enclose the brake system.
When stop running,the printing oil roller can automatically separate from the surface of the printing plate to prevent from destroying the printing plate.
Rubber roller automatically race system.The printing oil won’t be dried up when stop running.
Unit walking system adopts pneumatic hook-locking solid pushing mechanism.it can reach the demand of high speed rotating.
Pneumatic printing oil supplying and adding filtered and printing oil circulating system.
Slotting part
Slotting knife 360°electronically rotating and adjusting.Enclosed with auto-brake system.
Electrically linkage to adjust the slotting and creasing space to ensure the upper and lower kfe blades are straight.
The middle knife(the third slotting knife)is moving type which can shift from left from right.
The knife axle and screw shaft of the slotting part can make the slotting and creasing pedestal to link smoothly after the chromium plating and precise grinding. 
As per the paper-feeding part,printing part and the third one,the“Return To Zero” function can make the operation more time saving.
Can enclose te hole punching,button-holing device and multi-color printing. 
Model  	TB456-2100 	TB456-2500 	TB456-2800
Wall diameter (mm)	2450	2850	3150
Max.paper coverage area (mm)	1400×2200	1400×2600	1400×2900
Effective printing area (mm)	1360×2050	1360×2450	1360×2750
Finish speed(piece/min)	0-110	0-100	0-100
Power of main motor (kw)	10.5	10.5	14
Thickness of printing plank (mm)	6	6	6