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SJ ECONOMICAL SERIES

Economical type CNC EDM Wire Cutting Machine is a kind of machine with the lowest loss of molybdenum wire in this industry in China at present. It can effectively reduce the production cost. The processing cost per square millimeter is about 60%-70% of other similar machines. It has the characteristics of stable processing, relatively good smoothness, low energy consumption and low loss of molybdenum wire.
The equipment is suitable for customers who do not require high processing efficiency but long continuous processing time.

Quantity:

Electrical  Parameters:

DescriptionUnitSpecification
Max.Cutting Speedmm2/min150
Wire Electrode Diametermmφ0.15~φ0.25
Machining Precision(cutting octagon)mm≤0.015
Taper/Workpiece Height
6°/100mm
Power Consumptionkw2
Surface roughnessμmRa<2.5
High pressure water tank
Multi-stage filter system
Control method of wire spool,cooling system

Controlled by the program and the NC panel

Repeating position precision of X,Y-axisμm±1
Guide rail type 
V-groove rail
Speed regulation of transport wire tube

Converter
Number of control axes
5
Power Supply
AC380V  50Hz


Equipment Specification:

DescriptionUnitSpecificationSpecificationSpecificationSpecificationSpecification
Modle
DK7725DK7732DK7740DK7750DK7763
Worktable Size (LxW)mm340x520380x650410x710596x880790x1260
Worktable Travel (LxW)mm250x320320x400400x500550x650630x1000
Max.Workpiece Heightmm400400400500600
Max.Workpiece Weightkg2003004508001000
Machine Dimensions(LxWxH)mm1480x1050x17001660x1330x17001800x1500x17502050x1650x18002400x1940x1980
Machine Weightkg12501440160025003500


Accessories:


Standard Accessories

l  X, Y-axis stepping motor

l  V-groove rail

l  High pressure water tank

l  Concentrated manual lubricating system

l  Unimpeded high-frequency power supply

l  Industrial computer IPC

l  A set of tools and accessories

l  One-year warranty

Optional Accessories:


u  Grating ruler

u  Z-axis column is increased in height

u  Z-axis lift by electric driving

u  60° cutting taper

u  The color of machine is optional (The color of control cabinet in nonoptional)



※ The above configuration and parameters are subject to change without prior notice



CHINA NATIONAL MACHINERY & EQUIPMENT GROUP
Subordinate Companies
JILIN SONGJIANG TECH-TRADE CO.,LTD


http://www.chinainstrument.cn
CHINA NATIONAL MACHINERY &TECHNOLOGY(TIANJIN) CO .,LTD

http://www.sinocnc.cn



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