Dd703 Series Large Size Micro Hole Drilling EDM

  Technique parameters  Technique parametersunitDD703.50DD703.63DD703.80Worktable sizemm700x1000650x1030820x1300Worktable travelmm500x630630x800800x1000Z-axis travelmm600600600Max.load on tablemm500500500Main spindle speedrpm60Diameter of electrodemmφ0.3-φ3MAX.distance from guider to worktablemm500water tankL25Filtering model Shallow-gap filterWorking medium waterMAX.working pressureMpa7Power supply 380V,3Ph,50HzMax.woking currentA30Power consumptionKw3Machine weightkg250030006000Machine demensionsmm1950x1500x16002250x2250x19502900x2800x2300Products advantages 1) It can drill small holes on the materials. Such as stainless steel, quenched steel, carbide,copper, aluminium,etc 2) It can drill the deep holes with diameters 0.3-3mm and depth-diameter ratio 200:1 or more.  3)Working speed is 30-60mm depth per minute it can directly drill on oblique curved surfaces.  4) It can water as workingfluid. 5) It can become a machine with multi-axis numerical control or numerical display for the user requirement. Our Factory Founded in 1958 and developed more than half a century, Jiangsu Dongqing CNC Machine Tool CO. Ltd., has now became a forge ahead modern enterprise for production of CNC machine.   The R&D, production and marketing are the main component of the company. As shown on the website, the main product of the company covers five series, CNC milling machine & vertical machining center, CNC engraving machine, CNC wire cut EDM, Die sinking EDM and Micro hole drilling EDM.   The company has always engaged in improving the quality, function and performance of CNC machine in the past several years. It has successfully passed identification of ISO, CE, SGS, TUV & Bureau. "Innovation, development and win-win situation" makes TOPSCNC enjoy high reputation in this line.   TOPSCNC people wish to share success with you in the future! Our Services 1) Quality : We take care of the product quality in order to provide good service to our customers. 2)Warranty: One year after shipment,consumables are not included. 3)The quotation do not include installation and education training fee. 4) Payment Method: T/T or L/C 5) Delivery time : 20--25 days  6) Packing : Standard export wooden cases  7)Port: Shanghai  Contact us Company:Jiangsu Dongqing CNC Machine Tool Co.Ltd Address:East Suburb Development Zone,Taizhou city,Jiangsu Province,China     Web:topscnc.en.made-in-china.com /* 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