... 4 rotary spindles competitive price Item: CNC Engraving Machine with 4 rotary spindles used for artworkWork Area: 800mm*800mmDriver: ... linear guidewayTransmission; imported ball screwWorking Table: PPC/vacuum and adsorption working tableControl: DSP systemSpindle Power: 1.5kw, 2.2kw, 3kwSpindle ... wood, plastic, acrylic, PVC, PPC, etc cnc engraving machine with 4 rotary spindles used for advertising