QDLASER for K40 Series CO2 Small Laser Engraving Machine Upgrade Kit CO2 Laser Controller Rida RDC6432 DM542S Stepper DriverProducts Description QDLASER For K40 series CO2 small laser engraving machine upgrade kit CO2 laser controller Rida RDC6432 DM542S stepper driver

unique structure

Power level: 20000W Clear aperture: 48mm Auxiliary gas pressure: 2-3bar Weight: ~7

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QDLASER Leadshine DM542 2 Phase Stepper Driver Suitable for 42 57 stepper motors Nema17 Nema23 Supply Voltage 20-50VAC 1

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Special welding is more beneficial:

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high performance

the parameter also depends on the user's application