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ZNC small hole drilling RK-DZ640A

Features

1.  Z axis travel is 380mm, max.500mm electrode can be clamped, which reduces the electrode waste; plus optimized circuit design for super low electrode consumption, which greatly increase the efficient use of electrode tube.

2.  Z-axis uses subdivision-drive stepper motor, realizes the high speed up-down movement, the whole travel only takes 10 seconds, greatly reduces the waiting time and improves the efficiency. The machine head is electrically driven.  

3.  Patented swivel head: innovated design of integrated swivel head with tungsten steel wear plate and multi-layer waterproof structure. The swivel head and chuck is connected by taper sleeve, to guarantee rotational concentricity.   

4.  Self developed operation ruidian1212: one-click machining; depth-setting function; center-setting function, end-setting function, feature-rich database, polarity reversal, digital sampling, adaptive servo tracking, penetrating, flexible machining, high speed machining, surface protection, automatic returning to workpiece surface when ending machining, It is suitable for Φ0.15 (or above) electrode tube drilling, super thick workpiece within 300mm drilling, specially drilling for squeezing or vacuuming workpieces by different material, tungsten steel, aluminium, AK80 and other super hard or special materials.

5.  Humanized design is shown not only in details of hardware, but also in practical functions of software and user operation.


Specification

Item

Unit

Parameters/configuration

Electrode diameter        

mm

Φ0.15-Φ3.0

Machine head travel       

mm

280

Spindle servo travel      

mm

380

Max.speed of spindle   

mm/min

1500

Swivel head(C-axis) rotation speed

rpm

0-200 adjustable

Worktable size(L×W)

mm

700×450

X×Y travel

mm

600×400

Distance between guide and worktable       

mm

300

Max.working current        

A

30

Max.input power            

KW

4.5

Power supply           

V/HZ

380/50

Digital display

 

3-axis

Working liquid supply device     

 

Electrical pump 

Pneumatic pump

Max.working liquid pressure

Mpa

12

Max. worktable load         

kg

600

Overall dimension of machine(W×L×H)

mm

1600×1400×2200

Machine weight

kg

1100

X、Y、Z configurations             

 

X,Y,Z axis precision ball screw         

 

X,Y,Z axis Taiwan HIWIN linear guideway  

 

Z axis stepper motor subdivision drive   

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