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DK-400ZAB

DK-400ZAB

Medium Speed EDM Wire Cut



Model: DK-400ZAB

Table size: 540x760mm
Table travel: 400x500mm

Cutting thickness: 350mm
Taper angle/thickness: ±15° /60mm

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Product Description

Medium Speed EDM Wire Cut



Model: DK-400ZAB

Table size: 540x760mm
Table travel: 400x500mm

Cutting thickness: 350mm
Taper angle/thickness: ±15° /60mm



Technical Specification


Specification

Unit

DK-320ZAB

DK-400ZAB

DK-500ZAB

DK-630ZAB

Table size (WxL)

mm

440×680

540×760

640×1020

750×1190

Table travel (X/Y)

mm

320×400

400×500

500×630

630×800

Max. cutting size

mm

500x720

600x800

630x1000

700x1150

Max. thickness of workpiece

mm

350 (400)

350 (400)

350 (500)

350 (500)

Loading capacity

kg

300

500

800

800

Z-axis vertical travel

mm

250 (300)

250 (300)

300 (400)

300 (400)

U/V-axis travel

mm

140x140

Taper angle/thickness

°/mm

±15°/60

Z-axis lifting type

-

motorized lifting

Motor type

-

X/Y/U/V-axis: stepper motor drive (mixing motor)

Axis controlled

-

4-axis linkage (optional: 5-axis linkage)

Min. feed unit

mm

0.001

Wire cylinder travel

mm

200

Molybdenum wire diameter

mm

φ0.15~φ0.2 (φ0.18mm)

Wire feed speed

m/s

1~11.4, 8steps (stepless)

Max. lay aside wire length

m

250

Working accuracy

mm

≤0.01

Max. machining speed

mm2/min

≥250

Three knife average cutting efficiency

mm²/min

70

Surface roughness

μm

One: Ra2.5Two: Ra1.8, Three: Ra0.9Four: Ra0.7

Max. working current

A

10

Working liquid

-

DIC

Tank capacity

L

90

Filtering type

-

Paper filter/Italy pump

Power supply

-

380V,3Ph,50Hz; 3PH/380V/50HZ

Total power

kw

2.2 (stepper)/6(hybrid/servo)

Machine noise

db

≤70

Machine weight

kg

1800

2400

2800

3800

Machine dimensions (LxWxH)

cm

180×140×215

210×175×225

230×210×230

260×225×235

Packing size (LxWxH)

cm

201x152x235

222x190x230

241x205x230

276x225x230






Product Details


  • Taper angle with ±15°/60mm Medium Wire Cut EDM (multi-cutting, C-type, 4-axis stepper motor drive)

  • The castings are made of resin sand casting, high temperature tempering and vibration aging treatment, which effectively controls the deformation of the machine tool.

  • It adopts imported compact linear guide and imported double nut precision ball screw to maintain mechanical precision for a long time.

  • Standard: Four-axis stepping; optional two-axis or four-axis hybrid stepping motor or AC servo motor.

  • With AC servo or hybrid stepping motor, it has mechanical origin, absolute coordinate, relative coordinate, four-axis backlash compensation and pitch compensation, which ensures the cutting precision, positioning accuracy and repeat positioning accuracy of the machine.

  • The intelligent high-frequency power supply adopts the principle of slow wire discharge, and has the functions of detecting and igniting, ensuring the cutting process of equal energy pulses, so that the cutting efficiency, surface roughness, molybdenum wire loss and other process indicators are at the domestic leading level.

  • In the intelligent high-frequency machining process, the servo tracking is intelligently adjusted according to the no-load rate and the short-circuit rate of the discharge.

  • The intelligent high-frequency processing parameter intelligent setting has an expert library system, which makes the processing operation simple and humanized.

  • Enclosed environmental protection cover, unique and stylish design.

  • The U/V axis can be equipped with linear guides and ball screws; it improves the stability of taper machining.






Standard Accessories


  • CNC system computer

  • Clamping device for workpiece

  • Work lamp

  • Cooling system

  • Corrector of Molybdenum wire

  • Timing belt for wire transport

  • Molybdenum wire tightening handle

  • Oil gun

  • Scissor

  • Inner hex wrench

  • Level wedges

  • Operator manual




Optional Accessories


  • 2 axis digital readout

  • Molybdenum wires

  • Cutting fluid



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