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Dz703 Hole Drilling EDM Machine Small Hole Piercing Machine1
CNC Machine Tools, EDM Machine, Semi-Automatic Machine
Langfang Duobei Machinery Co., Ltd.
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Product Description Semi-automatic Drilling EDM Manufacturer in China, Providing customer High End EDM machines with Fast cutting speed.It is suitable for machining deep and small holes between Φ0.15mm-3mm in diameter on various conductive materials such as stainless steel, hardened steel, copper, aluminum, and cemented carbide.Project ContentParameter DescriptionMachine SpecificationsDZ703Worktable size 440×320 mmX/Y travel 400×300 mmZ axis travel 400mmSpindle travel 360mmMax spindle adjustment speed 200mm/minRotating head R axis speed20-120rpmMax load weight200kgDistance between guide and worktable400mmMachine dimensions1200×900×1900mmDiameter of electrode?0.3 - ?3.0(optional ?0.15 - ?3.0 or ?0.3 - ?6.0)Machine weight 450kgWorking fluidDistilled water /tap waterProcessing depth 0-385mmProject ContentParameter DescriptionMachine SpecificationsDZ703Max depth and diameter ratio300:1Max processing speed30-60mm/minMax processing current 30AMax power consumption 3.6KVAWorking pressure 8MpaPower supply 380V/50HZX/Y axis display modeGrating digital displayZ-axis controlStepping motorSecondary travel control methodAC motorDigital displayThree-axisXY axis digital display resolution 0.005mmFiltrering methodInterchangeable gap typeWater PumpSpecial plunger pumpMotor rotating headTungsten steelWorktableLevel 0 MarbleTransformer3.6KWResistance300W Super Non-Inductive TypeStandard Configuration:1) Digital high frequency: PWM special pulse outlet.High frequency soft start function, machining surface without burrs.2) Limit function: Meet the lower limit automatically rises to the top, if the copper tube is replaced halfway, it can also rise directly to the top.3) Fixed depth function: the use of encoding disk count, a, b phase orthogonal decoding, strong anti-interference ability, more accurate depth. 4) Intelligent tool lifting function: set the workpiece thickness, workpiece punching, one-key processing end, automatically lift to the surface of the workpiece. 5) Maximum machining depth to diameter ratio of 300:16) Can erode drills and taps broken in the workpiece without damaging the original hole or thread.7) Maximum stroke of Z-axis is 400mm, 500mm long electrode can be clamped at one time, and the waste of electrode tube is low.8) With one-touch machining function: punching holes is just a click away.9) The spindle lifting and secondary lifting adopt Taiwan linear guide and ball screw, which better ensure the machining precision. 10) The spindle lifting is driven by subdivision stepping motor to realize fast lifting, and the head stroke is controlled electrically. Processing Advantages:1.The main shaft lifting and secondary lifting are using Taiwan linear guide rail and ball screw, better ensure the processing accuracy.2.It can be directly penetrated into the machining from the irregular shape surface such as inclined plane and curved surface.3.The rotating head of the motor adopts tungsten steel wear-resistant plate and multiple waterproof structure to ensure the rotating concentricity of the chuck.4.The main shaft lifting using subdivision stepper motor drive, to achieve fast lifting, head travel electric control.Contact us for more details, you will get reply within 24 hours .
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