Description

e are shanghai chaochang packaging machinery co., ltd which is a professional manfacture of printing machines, we obtained more than *5 years experience in the packaging industry, so we have ability to supply you the good quality machines with competitive price and best after services.So if have chance to make cooperation, please no hesitate to contact me.Here is the machine general introduction in the following: · Wheel type lead edge feeder with vacuum assist. Vacuum suction strength can be adjusted for smooth transfer of warped boards ·  Multi-function control modes of Mitsubishi PLC touch screen and motorized control. ·  With auto return to zero and auto memory reset device ·  Enlarged clearance between each unit for lower transmission friction and long-term registration precision. ·  Modular design with colors optional. ·  All the shafts are hard chrome plated. · Transmission gear made of *0CrMnTi alloy steel with carburizing, quenching and high-precision grinding ***** · Completely imported electrical components · lead edge feeder with vacuum assist. Vacuum suction strength can be adjusted for smooth transfer of warped boards · Machine open/close is electrically controlled with alarm for operators’ safety. · Independent Electronic Line Shafting (ELS) from Bosch Rexroth. O-Extension sheet feeding. · Pneumatic and elastic pressure on feeding roller, for minimized board caliper loss and guaranteed intact board quality after printing · Imported Germany electronic cam system by Bosch Rexroth for optimized feeding precision and speed. · Adaptable to print all types of corrugated board, including 3 ply micro-flute board like E, F, W, etc. · Pre-set production volume, auto counting and alarm indicating job finished · Failure displayed on touch screen for easier inspection and maintenance · Brush equipped for cleaning dust on the blank to ensure best printing quality · Printing roller (Ф**9, include printing plate thickness 6mm), made of high quality steel with chrome plated · Foot switch control print cylinder rotation to facilitate fast flexo plate mounting and quick changeover. · Printing cylinder with auto return to zero whether machine is running or stopping. · Printing registration fixed automatically with pneumatic (electromagnetic) brake. maintain the fixing point of original gears when the printing machine breaks away. · **0°lateral and circular electrically adjusted with planetary gear structure and PLC.With auto return to zero device. · Transmission gear made of high quality alloy steel with super-hard treatment. · Unique design of idle wheel drive system for idle running of rubber roll automatically at sheet feeding interruption to avoid ink drying. · Motorized control of pressure between rubber roll and anilox roll with digital display for precise and even ink feeding. Automatic disengagement between rubber roll and anilox roll to avoid ink stain or possible damage to printing plate · Quick and automatic ink washing system with compressed air/water for fast order changeover.