2023 China Hot Sale Vertical Drilling Milling Machine Sk3040 for Sale

1.The machine can process hole diameter of Φ 0.3 ~ Φ 3.0mm, and the maximum depthdiameter ratio can reach more than 300:1.2.The processing speed can be up to 5-40mm per minute, the servo stroke is 300, the ultra long electrode tube can be used, and the drug saving electrode tube is 15%.3.The machine be able to process various conductive materials such as stainless steel, quenched steel, hard alloy, copper, aluminum, etc.4.The machine can penetrate directly from inclined plane and curved surface5.The servo lifting adopts double linear guide rail and electric lifting to ensure the processing accuracy and speed of the product6.Spindle height  300mm7.The machine bed is equipped with a water pump pressure observation window, which makes it more convenient and simple to observe and adjust the water pump pressure.8.x-axis and Y-axis of worktable are equipped with grating digital display, with accurate operationParametersSK3040Worktable460*740 mmX-Y Axis stroke300*400 mmControl typecncSpindle travel400+260Water tank capacity150Table Loading400Electrode diameter0.2-4Machine weight1300Overall size1710*1300*1800Working accuracyAccording to GB7926-2005Power supply3P 380V,50/60HZWorking fluid Pure waterMachining aver current 30Max.Cutting speed50-70Max.Processing Power3Water pump pressure8-12  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1