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4 colour flexo printing machine, 1. Economic type, 2. Speed:0-100 pieces, 3. feeding: sun feeding, 3. CE/ISO-9001 - details see: https://www.machineto.com/automatic-carton-box-flexo-printing-machine-10074297

4 colour flexo printing machine

Main Machine Function:
Whole machine in strict accordance with high standards of design. Based human-computer integrated manufacturing concept, simple operation, easy maintenance, long service life. And has multiple security features, is a product with a high cost.
By touching screen man-machine dialogue, and keep electrical control system. Machine with automatic zero, automatic reset, store orders and other functions.
Man-machine interface, PLC controller, inverter, servo motors and drives, are made of world famous brands.
Main drive gear blanks made of high quality alloy steel (20CrMnTi) forging, formed by the multi-channel processing technology; tooth surface precision
ground, high-frequency quenching, hardness HRC58 ~ 60, ensure long-term precision drive
All roller shaft through the static weight balance and dynamic balance test twice to ensure smooth and reliable high-speed running; hard chromium plated barrel layer of protection.
All gears are made free connection, eliminating the gap generated by the traditional connection to maintain long-term precision chromatic printing machine.
Drive organizations to adopt spray splash lubrication device; lubrication system automatically cycle.
Full vacuum assisted delivery to avoid damage to the print paper roll layout patterns, and to further ensure the accuracy of printed overlay.
Optional dual-blade system, the sealed chamber;
The installation of infrared drying department.

Items		unit	900(297)		1200(408)		1400(450)
Area of over the paper		mm	2200*860		2800*1170		2800*1370
Expiry printing		mm	1800*860		2400*1170		2400*1370
Min pape-feedingr size(lenghth×width)		mm	350*650		650*450		700*480
Standard printing plate thickness		mm	7.2		7.2		7.2
Max speed		sheets/min	200		180		170
Economoc speed		sheets/min	120~150		120~150		120~150
Power of main motor		KW	Double-color 13.5~18.5;three-color 18.5~22; Four-color 22~30
Precision of process printing		mm	Double-color±0.25 ; three-color±0.5 ; Four-color 2±0.75
Slotting precesion		mm	±1.5	±1.5		±1.5
MIN. slotting space betweeng	Position edge	mm	125*125*125*125	140*140*140*140		140*1470*140*1470
	Negative edge		260*70*260*70	270*80*270*80		270*80*270*80