Taiyuan 4.5kw air-cooled three-step through the doors of alternating multi-head engraving machine work, enabling fast automatic switching tool, eliminating the need for manual tool change time and improve the overall processing speed and carving precision workpiece. Features: 1, high-strength body design with the Y-axis dual-motor drive, a more rational design, processing speed, easy maintenance, low failure. 2, advanced digital processing system, powerful, user-friendly operation, optional U disk or receive data via the network. 3, using high-speed drive stepper motor and drive, Y-axis dual-motor drive, so that high-speed operation of up to 17 m / min or more blank line speed, with strong cutting engraving spindle speed can be more improved. 4, high-power air-cooled spindle, constant power, low noise, superior cutting force, greatly improving efficiency. 5, imported high-precision linear track, smooth operation, high precision, stable support, extended machine life. 6, Z-axis ball screw imported industrial grade, accurate positioning, so that the processing effect is more perfect. 7, the table for the world's leading vacuum table, made of wood, high adsorption power can be strong adsorption of materials of different sizes, easy to deformation, high temperature, corrosion-resistant. 8, software compatibility, compatible TYPE3, Artcam, carved JD, Wentai carving, UG, MasterCAM, PowerMill and other CAD / CAM design software. Performance parameters:. NO performance parameters of a machine model 4.5kw optional air-cooled two-step engraving machine (work great series) 2 X stroke stroke stroke 2500mm Z 1300mm Y 200mm Z axis travel itinerary can be selected according to the actual needs of three platform size 1300x2500mm 4 precision machining precision positioning accuracy of ± 0.05mm ± 0.01mm 5 repeat structure mesa structure vacuum X, Y, Z structure X, Y rack, Z-precision screw machine consumable 6 speed maximum power 2.8KW 7 empty line speed 35000mm / min maximum operating speed 25000mm / min 8 Spindle power consumption 3KW spindle speed 0-24000r / min 4.5 or 6.0kw 9 stepper servo operation mode 10 Operating voltage AC380V / 50Hz AC380V (220V) / 60Hz 11 Run command G code 12 Operating System Weihong DSP