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Dk7750 High Efficiency Multi CNC Wire EDM Cutting Machine

China Dk7750 High Efficiency Multi CNC Wire EDM Cutting Machine, Find details about China Wire EDM, Wire Cutting EDM Machine from Dk7750 High Efficiency Multi CNC Wire EDM Cutting Machine

Model NO.
DK7750
Performance Classification
Economical CNC Machine Tools
Certification
GS, RoHS, ISO 9001
Condition
New
Surface Roughness
2.5um
Processing Material
Various Conductive Material
Color
OEM
Delivery Time
7-10days
Trademark
INCH
Transport Package
Plywood Case
Specification
4.5cbm
Origin
China
HS Code
8456301090
Model NO.
DK7750
Performance Classification
Economical CNC Machine Tools
Certification
GS, RoHS, ISO 9001
Condition
New
Surface Roughness
2.5um
Processing Material
Various Conductive Material
Color
OEM
Delivery Time
7-10days
Trademark
INCH
Transport Package
Plywood Case
Specification
4.5cbm
Origin
China
HS Code
8456301090

Dk7750 High Efficiency Multi CNC Wire EDM Cutting Machine

Dk7750 High Efficiency Multi CNC Wire EDM Cutting MachineDk7750 High Efficiency Multi CNC Wire EDM Cutting MachineDk7750 High Efficiency Multi CNC Wire EDM Cutting Machine
Standard Configuration:
1) Window XP System with Auto-CAD software control System.
2)Inverter control wire running .
3) Standard DRO and Z axis motorized drive up and down.
4) Hiwin brand linear guide way install on XY ( P lever ).
5) BEIFANG brand ball screw install on XY ( C3 lever ).
6) Automatic center lubrication system. (Not manual ).
7) LED Inside light .
8) Automatic wire tension system.
9) Standard ±6 degree taper cutting system.(+/-15degree optional )
10) Gem water nozzle .
11) Automatic parameter generating system.
12) High pressure water tank with paper filter .


Advanced and reasonable structure
(1)The machine has a reasonable layout and good overall rigidity. According to our experience, owing to the cantilever type of upper and lower arm, it constitutes tuning fork type structure with vertical columns so that the strong or weak of the columns rigidity directly affect the stability of the wire frame and roughness and accuracy of workpiece. That is why the columns sections are designed bigger to ensure the whole rigidity.
(2)All the bearings used in the ball screw of worktable parts are specially pairing produced by professional manufacturers (Harbin bearing factory), The pairing bearing can ensure the axial gap of bearings is within 0.004mm.
(3)Upper arm is equipped with taper head, not only it can cut taper workpiece, but also it is more convenient to adjust the molybdenum wire perpendicular degree.
(4)It has a high degree of automation. The processing process is full automatic, and also has the functions of wire broken automatic protection, brown-out protection and automatic center finding.

Prameters :  
Machine type unit DK7725AZDK7732AZDK7740AZDK7750AZDK7763AZDK7763AZ-
Table size (W×D) mm400×580440×680540×760640×1020750×1140750×1640
Table travel (X×Y) mm250×320320×400400×500500×630630×800630×1200
Table travel(U×V) mm70×70
Max.workpiece weight  kg4006001000160024002400
Max.thickness of workpiece mm400450550550
Max.taper angle mm±6/80
Lift mode of Z axis Z Manual lifting (motorized lifting optional)
Guide rail form  Steel rolling guide rail 
Diameter of Molybdenum mm0.15~0.20(recommend Ф0.18mm)
Max.wire feed rate m/sec1~11.4/7paragraph frequency changer adjustable 
Machining Precision mm≤0.015
Max.machining speed mm²/min≥200
Surface roughness μmRa≤2.5
Motor type  X,Y,U,V axis :stepper motor drive 
Axis controlled  4 axis simultaneous
Min.control pace mm0.001
Power supply   3N-380/50Hz 
Max.working current A12
Power consumption kw1.0 
Working liquid  recommend JA-1
Water tank L55
Filtering mode Filter screen
Controller  Vertical control cabinet 
Machine weight kg110013001600230027003000
Machine dimensions mm1420×1040×17001550×1170×17001800×1380×17002060×1760×18502250×2250×19502250×3340×1950

In exhibition :

Dk7750 High Efficiency Multi CNC Wire EDM Cutting Machine



 

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