China High Precision Servo CNC Multicut Wire EDM Machine DK7725M with CE

Main features:
Main structure and casting technology
Max. cutting efficiency≥200mm²/min
Best Roughness≤Ra0.8μm
Linear guide and double nut high precise ball screw made in Taiwan are applied to 5 axis
Max.cutting accuracy≤±2μm
Molybdenum wire loss≤0.005mm(continuous cutting hundred thousand mm²)
Adopt bearings made in Japan
Brands of electrical components are from Germany and Japan
Four axis pitch compensation and backlash compendation can be realized by control system with hand wheel impulse control, which can be compatible with mainstream driver software.
Encoder control takes the place of travel switch, which realize the precision positioning
Adopt automatic tension structure of WEDM-LS, which can automatically adjust tension different working status
Ultralow energy consumption! Green!
Adopt HT300 resin sand casting with high rigidity and lower vibration
Adopt structure of WEDM-LS with high precision and stability
Adopt double nut high precision Taiwan made ball screw which guarantee the positional accuracy
Adopt Taiwan made high precision linear guide with high stability and fast responsibility
Adopt NSK bearing which made in Japan with high precision and long service life.
Adopt servo motor or mixture stepper motor and 5 axis CNC with X,Y,U,V four axis linked cutting
Developed electrical control with high speed and finish
Four axis pitch compensation can be realized by software controlller, which solves the problem of low accuracy of big taper and makes it possible to cutting different shape of upper and lower
Hand wheel impulse control can control X,Y,U,V,Z five axis movement
Controller can real-time display coordinate of motion for X,Y,U,V four axis
Conroller can match with mainstream control system, which no need to add servo cards or expansion cards.

SpecificationUnitDK7725MMaximum workiece sizemm500x400Stroke(X/Y)mm320x250Maximum cutting thicknessmm260Maximum taper/±10°/60mmMolybdenum wire diametermmφ0.13-φ0.18Wire speedm/minMax.speed 600Machine net weightKg1500Machine dimensionmm1730x1650x1900Maximum workpiece weightkg250Water tank filtration precisionmm0.005Water tank volumeL110Maximum cutting speedmm2/min200Best surface roughnessμm≤Ra0.8Maximum working currentA6PowerKVA2