<p>4 Axis 6090 Desktop CNC Router Engraver Milling Machine Engraving Drilling AC110V USB Interface<br></p><p></p><p><br></p><p><b>Specification</b>:</p><p>Outside dimension:1150x970x650mm(LxWxH)</p><p>Working platform size:1045x720mm(LxW)</p><p>Max. Feeding height:≤140mm(From baseof Z axis to platform)</p><p>Stepping motor: two-phase 3A (with handwheels)</p><p>Driving Power for Stepping motor:AC110,240W, Output DC24V10A</p><p>Maximum Idles peed:1500mm/m</p><p>Working Speed:50-1500mm/min (different material with different speed settings)</p><p>Spindle motor:2200Whigh-speed variable frequency spindle motor, ER20 chuck , matching 6mm bur</p><p>Variable-frequency Drive(VFD):AC110V, 2200W, 0-400Hz(built-in Control box )</p><p>(tips：1.The spindle motor must connect with the VFD.2.It cannot directly connect with the supply voltage (AC110V/220V). 3.Please don’t change the data setting of the VFD.)</p><p>Drive ofStepping motor: 0-3.5A adjustable four-axis drive</p><p>Repositioningprecision:≤0.05mm</p><p>Speed:0-24000r/m</p><p>Cooling method:Water cooling, Matching heat dissipation water pump</p><p>Spindle precision:Radial runout≤0.03mm</p><p>Carving command:G code/TAB file/nc/TAB /NCC/file</p><p>Protection: Emergency stop button</p><p>Gross weight of machine:About 145kg/320lb　</p><p>Update function:with limit switch</p><p> </p><p><b>How to use</b>:</p><p>1.Assembling machine on steady desk well.</p><p>2.Place the control box in a clean and ventilated dry place.Connecting the control box with the machine and you computer. Don't suspend the cable which connect the Spindle motor with axis(X,Y,Z,A).</p><p>3.Correctly install the Spindle motor and the heat pump. The heat pump should be covered completely in the water, then turned on the electric current to check whether the water-cooling system working well.</p><p>4.Before turnon the machine, please check all the cable and water- cooling system to makesure they are working fine. Please Note: no software included.<br></p>