Gold Member Since 2015
Audited Supplier
Huai'an Kingred CNC Technology Co., Ltd.

Wire Cut, Wire EDM, EDM manufacturer / supplier in China, offering Wire Cutting EDM Machine Kd400cl, High Speed Super Drill Kd703A, Small Hole Drilling EDM Machine and so on.

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Supplier Homepage Product CNC Wire Cut EDM Wire Cutting EDM Machine Kd400cl

Wire Cutting EDM Machine Kd400cl

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 500 Sets/Year
Transport Package: Plywood Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: KD400CL
  • Process Usage: CNC Non-Conventional Machine Tools
  • Control Method: Semi-Closed Loop Control
  • Processing Precision: ±0.003mm
  • Certification: CE
  • Best Surface Finish: Ra1.2
  • Specification: CE
  • HS Code: 8456301090
  • Application: Metal
  • Movement Method: Contour Control
  • Numerical Control: CNC/MNC
  • Performance Classification: High-End CNC Machine Tools
  • Table Travel: 320×400mm
  • Trademark: KINGRED
  • Origin: Jiangsu, China
Product Description
Table travel: 320×400mm

Standard configuration:
"C" structure, "T" shape machine bed, brass wire EDM type design
LCD monitor, German industrial computer
High precision Taiwan HIWIN linear guideway
X and Y axes Japanease YASKAWA servo motor control
±3° angle cutting system
Double nuts ball screw(P2 grade)
Controller with Software AutoCUT with AutoCAD or NCCAD in WindowsXP 
Automatic lubricating system
Standard Z axis motorized drive up and down
Direct drive of fast feed rate, 
Automatic wire tension control system
High rigidity clamping system

1. Parameters of CNC wire cut EDM KD400CL

Working table travelmm320×400
Working table dimensionmm435×650
Max. Workpiece thickness(Z axis stroke)mm250
Max. angle of taper cutting Degrees/height ±3°/80
Machining accuracy  mm±0.002
Max. machining speedmm2/min180
Best surface finishμm≤1.2
Diameter range of molybdenum wiremm0.12~0.20
Max. machining currentA7
Rated powerKW<2
Input voltageV/Hz380/50 or 220/60 or ...
Max load of working tablekg400
Weight of machinekg2600
Dimension of machinemm1610×1400×2000
Package dimension mm1850×1600×2200

2. Structure features of KD400CL
Wire Cutting EDM Machine Kd400cl

(1).High intensity HT250 resin sand casting;
(2).Twice tempering treatment, to remove inner stress and keep long term accuracy;
(3).High rigidity "C" structure, it doesn't have upper frame, so there is no problem of 
deformation of upper frame, stronger than conventional "F" structure;
(4)."T" shape machine bed, "+" shape carriages design, X and Y axis moves always
 in range of machine bed, no effect of gravity.

3. X and Y axis with Japanese YASKAWA servo motor
Wire Cutting EDM Machine Kd400cl

4. High precision transmission system
Wire Cutting EDM Machine Kd400cl
High precision double nuts ball screw, P2 grade, Taiwan HIWIN linear guideway

Controller structure and layout

KDXP control system for CNC Wire Cut EDM are equipped with high quality industrial computer,module designed of imported AC servo driver,power supply and pulse supply circuit,increase the reliability and achieved to advanced standard.

1.User friendly control,easy for operation.
2.Chinese and English menu selection.
3.Large memory and wide range of machining parameters storage.
4.Equipped with high-performance CPU.
5.Exchange data interface by hard-disk,floppy disk,RS232,USB and LAN.
6.Edit,copy,search and exchange mode for program management.
7.Five axis control,four axis simutaneous control.
8.Hetero type of upper and lower surface,changing taper angle and clear-cut corner.
9.One cut or multi cut machiing.
10.Programmable wire feed and wire tension.
11.Equipped with heat exchanger to keep constant operation temperature.

CNC wire cutting EDM KD400CL is the one with X&Y axes servo motor control. Comparing to stepper motor control, servo motor has feedback from servo motor and compensation, it could increase accuracy than stepper motor in long distance cutting, especially for jobs with numbers of holes in one pieces, for such kind CNC wire cutting works, locating accuracy is very important, it is not just accuracy of one single hole, also accuracy between each two holes. So we recommend KD400CL for electrical molds making works.

KD400CL has X,Y axes travel 320×400mm with X&Y axes servo control, it could cut all kind of conductive material such as steel, alloy, copper, titanium alloy and etc. Kingred's CL series wire EDMs are equipped with hand control box to control movement of X,Y. So there is no hand wheel. KD400CL has coordinate on the screen of control software to check absolute and relative position of X&Y axes.

C" structure column design, machine head is installed in vertical direction, different from old "F" structure wire cut EDM, wire frame is in horizontal direction, there will be problem of swing of wire frame during wire feeding, on the contrary, for "C" structure, wire frame is in vertical direction, no problem of wire swing during wire feeding.

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