flexographic 6 colorful shirokorulonnye machine with the Central printing cylinder

FDR-1200/6 flexographic 6 colorful shirokorulonnye machine with the Central printing cylinder for multicolor printing on the rolled material width up to 1200 mm

Specifications
Max. speed-250-250m/min
Type inking apparatus is closed, the doctor cameras
The number of printing devices 6 (6+6)
Max. print width, mm-1200-1200 (580+580)
Print length -300...670 mm
The type of drying - hot air
Max. the diameter of the roll in the unwinding/winding of -1000/800 mm


6 flexoprinting roll machine planetary build is designed for full-color quality printing on flexible materials such as plastic films, laminated materials and paper.
Printing unit with the Central printing cylinder is fitted with radial colorful devices. The frame sections are molded design provides a good combination of colors and stable pressure in the printed areas. Printing cylinder and plate shafts mounted in the bearings with equipment companies SKF, INA high degree of accuracy. Printing cylinder has good precision manufacturing, coated with hard chrome plated, has a camera and system to connect to the setting of the thermostat. Plate shafts are performed in accordance with the requirements of the customer: metal chrome or pneumophila with polymer sleeves. Inking unit with the doctor closed chambers have additional Raquel and equipped with ceramic anilox rollers firms "ZECHER" screen roll up to 280 l/see Automatic clamp and bend plate cylinder for printing is carried out hydraulically. Setting the pressure of the printing apparatus, the transverse and longitudinal register is implemented using a high-precision screw and helical gears.
Section unwinding-winding equipped with rollers with pneumatic fixing roll. Constant tension in the zone of unwinding is an electronic system and a floating roller with pneumatic regulation. At the entrance to the printing section of the system is the lateral alignment of the web. System tension on the winding provides a tension in the range of 40 to 250 N. The drive winding is supplied from the asynchronous motor with feedback on the touch shaft and controlled by frequency Converter. Section installed cylinders cooling of printed material with rotary couplings unions for removal of heat from the zone of the coil - winding machine.
Drying by hot air with automatic temperature control. All drying comprises drying between the printing unit and tunnel drying. These drying have separate temperature control for maximum effect. Hot air is supplied through nozzles installed between the printing unit and in a tunnel. All of the drying zones there is a system of venting paint. The actuator adjusts the tension in the zone of the tunnel drying.
The machine is equipped with video monitoring system print with adjustable image magnification that allows you to conveniently control the printing (option). The camera has different modes of positioning and a simple control system.
Electrical equipment is located in the electrical Cabinet and two control desks. Frequency converters machines are used firms MITSUISHI and ABB. Sensors are used TURCK.
The machine provides high quality printing, easy to maintain and has a long service life.
* In the new machine FDR-1200/6m enlarged print length (rapport) to 670 mm. The machine has an improved construction of printing apparatus, which allows faster job changeover and maintenance in the printing process. Upgraded electrical machine, use the new and reliable components.
Machine FDR-1200/6M as an option, the device coup paintings. This option allows for printing on the reverse side of the material. The unit is mounted on the frame of the transport system of the machine and does not increase its external dimensions. There are regulations, which allow you to adjust the position of the blade after the coup in transverse and longitudinal direction, which facilitates combining print "face" and "back". When printing on the reverse side maximum width 580 mm