Dual servo for precise material transport, automatic pneumatic quick plate roller replacement, enclosed hot air drying, modular optional accessories for printing test and production with various substrates and inks.

Roll-to-Roll Gravure Printing Tester CB-350EX Applicable Substrates Roll materials such as paper, plastic film, non-woven fabric, copper and aluminum foil for printing tests or single-color mass production. Applicable Inks Solvent-based, UV, LED, water-based inks and gravure coatings. Machine Features 1.Single-side frame design for intuitive and convenient operation. 2.Equipped with Delta PLC and Weinview electrical components from Taiwan, featuring high automation. 3.Automatically control roller speed, rubber roller engagement/disengagement, and doctor blade pressing & retraction. 4.Pneumatic tip structure enables quick plate roller replacement to save operation time. 5.1000W servo motors drive printing and rewinding sections for stable power, compatible with thick substrates. Printing length and speed are precisely adjustable via potentiometer. 6.Safe flameless hot air circulation drying system, max temperature 100°C with 1080m³/h fan for sufficient drying. 7.Closed ink tray prevents ink splashing at high speed, reserved port for external circulating ink supply pump. Air expanding shafts for unwinding & rewinding for easy material change; magnetic powder clutch for adjustable tension control. 8.Optional accessories: UV curing, LED curing, web guiding, corona treatment, static elimination, full-automatic tension control, flexo conversion, oscillating doctor blade (to reduce streaks), gravure & flexo dual-purpose function. Technical Parameters Operating Voltage: AC220V 50/60Hz Control Voltage: DC24V Total Power: 10KW Printing Speed: 0–350 m/min; 1KW main motor + 1KW rewinding motor for stable power Operating Air Pressure: 0.4~0.6MPa (air compressor to be provided by user) Drying Power: Heating 6KW, Fan 370W Plate Roller Size: φ130×300mm Standard Plate Quantity: 1 (customizable) Core Size for Unwinding/Rewinding: 3-inch Printing Area: 220×408mm Press Roller Material: Silicone Standard Printing Width: 220mm, compatible with 100–250mm wide rolls (max roll diameter ≤300mm, width ≤250mm) Machine Dimension (L×H×W): 2000×1760×918mm Net Weight: Approx. 900KG