Superior Wire-cutting EDM Machines (WEDM-MS)(LTW50A)

LITONG precision MS-WEDMs are a high-end MS-WEDM, with excellent cost performance. It can completely replace the traditional HS-WEDM & partially replace the LS-WEDM. LITONG MS-WEDMs are suitable for all kinds of Black metal, Copper & Copper Alloy, Aluminum & Alloy, Tungsten steel, Titanium alloy, Die steel etc. other materials of precision parts and tool processing.

Description

LITONG Superior Wire Cutting EDM  Machine, Double cutting speed without increasing wire consumption with our latest model. Giving you faster processing times and superior surface finishes for even the most complex part geometries.

Features

Main features of Superior Wire-cutting EDM Machines:

Processing Travel: Y/X/H:500/630/300mm

• Suitable for customers with larger cutting range requirements


More easier to processing

• AutoCAD drawing programming integrated, easy to learn, expert database to help you according to specific requirements for different materials to generate the most effective processing parameters


 Efficient Cutting

• The efficiency can reach to 260mm²/min

• Using LITONG self-developed servo high-frequency circuit, efficient cutting and uniform machining surface

 

Precision

• Equipped with Taiwan P3 guide rail, C3 lead screw, high-precision industrial mother machine processing, the whole process to reduce artificial factors

•shape, full support, high rigidity bed, keep the accuracy of the constant

•X, Y AC servo motor drive, encoder closed-loop control, support pitch compensation function

• 1.0 micron pulse instruction

•  Constant tension system

• Slowdown wire running precision grade filter water tank


 Economic

• Comprehensive cost performance optimization design, through simple and efficient production effectively reduce the cost

• Optimize module design, large scale integrated circuits and integrated electronic devices to maintain high performance based on comprehensive cost reduction

• Adopt high quality components to reduce maintenance costs

• Dual electrical and mechanical limits. Reduce the maintenance cost caused by misoperation

Advantages

● Multi - purpose: Suitable for wire cutting and discharge machining of most conductive solid materials.

● High efficiency: the highest efficiency of one cutting is 300mm2/min, the highest efficiency of one-cut & two-repair is 6000mm2/ hour.

● High precision: closed loop control accuracy ≤±3μm.

● Low roughness: Die steel Ra≤0.8μm, Tungsten steel Ra < 0.5μm

● Friendly human-machine interface:

Automatic generation of multiple cutting procedures

AUTOCAD software programming

Powerful graphics driven control

Quick learning, easy to operate

● Powerful communication function: support USB interface, RJ-45 network interface, RS-232 serial port

Parameters

The main technical parameters of the machine tool:


PART NAMEUNITVALUE
Basic parameters of machine hostTABLE SIZEmm1000x750
Coordinates X Y axis strokemm630x500
Coordinates U V axis strokemm36x36
Coordinates Z axis strokemm300
The height of Table to Floormm910
OVERALL DIMENSIONSmm2000Lx1600Wx1850H
Total weight of machine toolkg3200
Electrode wire diametermmf0.12-0.20
Max. Machining Taper°/mm±6°/80
Max. Machining Thicknessmm300
Fluid Tank Size(Inner Cavity)mm1210x730
Max. Workpiece weightkg800
Precise PositioningChinese National StandardX/Ymm0.012/0.01
JIS StandardX/Ymm±0.006/±0.006
Positioning RepeatabilityChinese National StandardX/Ymm0.008/0.007
JIS StandardX/Ymm±0.005
Electrical System ParametersMax. Working currentA8
Max. Machining speedmm2∕min≥300
Optimal surface roughness RaμmRa≤0.8
Total Electrical PowerKVA2.9
Servo Min. Pulse equivalentμm1
Size of CNC electric cabinetmm580x800x1780
Water TankVolume / PowerL,KVA80L/0.37KVA
Filter paper core size/Filter precisionmmf150xf3x340/0.005

Application

LITONG WEDMs-MS are suitable for all kinds of Black metal, Copper and Copper Alloy, Aluminum and Alloy, Tungsten steel, Titanium alloy, Die steel etc. other materials of precision parts and tool processing, widely used in Machinery, Electronics, Aviation, Military industry, Shipbuilding, Automobile, Home appliances, Building materials, Tooling and other industries.

wedm@hklitong.com