High precision automatic 6 colour gearless CI flexo printing machine

technical specifications

Model	CHCI6-600F	CHCI6-800F	CHCI6-1000F	CHCI6-1200F
Max. Web value	650mm	850mm	1050mm	1250mm
Max. Printing value	550mm	750mm	950mm	1150mm
Max. Machine Speed	500m/min
Printing Speed	450m/min
Max. Unwind/Rewind Dia.	φ800mm
Drive Type	Gearless full servo drive
Plate thickness	Photopolymer plate 1.7mm or 1.14mm (or to be specified）
Ink	Water base ink or solvent ink
Printing length (repeat)	300mm-800mm
Range Of Substrates	LDPE; LLDPE; HDPE; BOPP, CPP, PET; Nylon，PAPER，NONWOVEN
Electrical supply	Voltage 380V. 50 HZ.3PH or to be specified

Function Description

• Double station unwinding
• Full servo Printing system
• Pre registration function
• Production menu memory function
• Start up and shut down automatic clutch pressure function
• Automatic pressure adjustment function in the process of printing speed up
• Chamber doctor blade quantitative ink supply system
• temperature control and centralized drying after printing
• EPC before printing
• It has cooling function after printing
• Double station winding.

Double Station Turret Unwinding

Central drive unwinding, equipped with servo motor, inverter closed loop control

Pressure regulation

The pressure between the plate roller and the central impression cylinder is driven by 2 servo motors per color, and the pressure is adjusted by ball screws and upper and lower double linear guides, with position memory function

Doctor blade and ink supply system

Chamber doctor blade is made of robust steel construction with a quick change system Sleeve Syetem Printing Cylinder sleeve imported from Europe Sleeve ceramic anilox roller

Central drying system

Video Inspection System

Double Station Turret Rewinding

Double station rewinding, equipped with servo motor, Tension control adopts ultra light floating roller control, tension automatic compensation, closed-loop control, taper tension arbitrary setting (low friction cylinder positioning detection, precision pressure regulating valve control, coil diameter reaching the set value can automatically alarm or stop)

Printing Sample