Home > Products > Medium Speed WEDM > servo mid-speed WEDM machine
  • LK-800S Medium speed WEDM machine

  • LK-800S Medium speed WEDM machine

  • LK-800S Medium speed WEDM machine

  • LK-800S Medium speed WEDM machine

  • LK-800S Medium speed WEDM machine

LK-800S Medium speed WEDM machine

Quick Details:

LK-800S Medium speed WEDM machine Characteristics:


1、The main machine adopts high quality 250 resin sand, which has been tempered many times to eliminate internal stress and keep the accuracy of machine tool unchanged for a long time.

2、Bidirectional constant tension tensioning wire structure, long time processing without manual tensioning wire, so that the precision and surface quality of the processed workpiece has been strongly guaranteed.

3、Filament barrel motion bearing adopts all imported precision bearing, which has longer service life. The guide wheel adopts special high precision guide wheel and all imported bearings, which greatly increases the service life.

4.The filter device of slow-moving silk water tank, special water-based cutting fluid and multi-layer filtering system are adopted. The self-suction pump has better performance and longer service life, which lays a foundation for high precision and roughness of the processing surface.

5.One-stop automatic centralized oil supply device can lubricate X, Y guideways, screw rods, barrel guides and screw rods, and ensure the service life of machine tools.

6.The system is a complete set of WEDM solutions. AutoCut system is composed of AutoCut system software, motion control card based on PCI bus, high reliability, servo drive control motherboard, AC high frequency discharge board and sampling circuit. AutoCut system software includes AutoCAD WEDM module, NCCAD (including WEDM module), CAXA AutoCut plug-in and machine tool control software.


  In order to ensure the accuracy of each machine, Longkai uses Renishau laser interferometer to check the positioning accuracy and repetitive positioning accuracy of the equipment. The high-configuration guide wheel and guide nozzle are adopted in the silk hauling system. The reasonable layout completely solves the problem of single side loosening and makes the machined surface achieve uniform roughness.

  It can carry out multiple cutting, with the function of user-maintained process library, intelligently control the processing speed and parameters, so as to improve the surface finish and dimensional accuracy, and make multiple processing simple and reliable.

Performance of the whole

Equipment  type

Unit

LK-800S

Fuselage

Host Size (Length *Width *Height)

mm

2410*2060*2250


Total weight


3800

Workbench

Workbench size (width x length)

mm

1180*750

Travel

X-axis travel

mm

630


Y-axis travel

mm

800


Z-axis travel

mm

300

CNC Power Supply

Pulse width

us

1-250


Wire speed


0-3


Cutting number

time

1-7


Mini Mechanical Driving Equivalent

um

1


Pulse Resolution

um

0.1

 

Processing capacity


Spindle stroke (electrically adjustable)

mm

250


Max.cutting  slope/workpiece thickness


30°/80mm


Max. Bearing Capacity of Workbench

kg

1200

Machining  accuracy

Location accuracy X/Y

mm

≤0.01


Repeated positioning accuracy X/Y

mm

≤0.005



Multi-tool Cutting Accuracy


mm

≤0.005( 40mm,Cut one and

 repair two.MaterialSKD11

orCr12,HRC58



Optimum Surface Roughness


um

Ra≤1.0(MaterialSKD11 

or Cr12,HRC58


Maximum cutting efficiency

mm²∕min

≥220


Common cutting efficiency

 mm²∕min

≥140


Max. Processing Current

A

≥6-8

 Processing efficiency

No-load Voltage of Machining 

Power Supply

V

100


Power consumption

KW

≤2.3

Wire  traveling system

Electrode wire diameter

mm

∮0.12-∮0.2


Wire  barrel traveling speed


frequency control


Tightening method


Two-way automatic tightening


Wire travelling speed

m/s

3-12

Working groove

Filtration accuracy

um

10


Filtration mode


Slow-Walking Filtration


Working fluid


Special cutting fluid

Environment and electricity

Electric power


380V±10% / 50/60Hz / 2kVA


Temperature


T15-30℃ / humidity40-80%


Pressure

kpa

86-106kpa

sample pictures

Medium speed WEDM machine LK-800

Medium speed WEDM machine LK-800

WeChat

Whatsapp

Skype

E-mail