Standard Laser Cutting and Engraving Card

The RDC6685U/RDC6685U-DFM system is the latest generation of dual X/Y coordinate system controllers developed by Ruida Technology. The control system has better hardware stability, and better anti-high voltage and anti-static characteristics. The HMI based on the 5-inch color screen has a more friendly operation interface and powerful functions.


  • Name Specification
  • Laser CO2 glass tube, CO2 RF tube, fiber and UV lasers
  • Axis 8
  • Laser channel 4
  • Multi-head synchronous Double coordinate system control, support double head asynchronous and synchronous
  • Communication interface Ethernet, USB and WIFI (optional)
  • Panel 5” color screen + keys
  • Feeding U axis feeding/ Y and U axes feeding synchronously, ordinary feeding/large format segmentation feeding
  • Installment encryption Support
  • Onboard clock Support ( support the modification of time)
  • Firmware upgrade Remote upgrade of panel and mainboard program
  • Cutting function Ordinary cutting, large-format visual cutting, Mark point vision and projection cutting
  • Engraving function Plane engraving, slope engraving and gray engraving
  • Software UnionLaser、RDWorksV8
  • Operating system WinXP, Win7, Win8, Win10, 32-bit or 64-bit
  • Language 12 languages including simplified Chinese, traditional Chinese, English, French, Russian, Portuguese, Turkish, German, Spanish, Vietnamese, Korean, and Italian
  • Size Panel: L180mm*W140mm*H42.1mm Mainboard: L236mm*W137mm*H33.5mm
  • Optional Accessories Wireless handheld box, RD-APP and RD-WIFI


  • Standalone operation
  • Double coordinate systems and beams/ double beams work synchronously, support double heads asynchronously and synchronously processing
  • Support automatic feeding and ultra-wide panoramic visual cutting


Suitable for double heads combined laser cutting with high efficiency in large graphics, large-scale, and regular and irregular graphics of clothing, leather, fabric industries.