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 NAME | UNIT | VALUE | ||
| Basic parameters of machine host | TABLE SIZE | mm | 1000x750 | |
| Coordinates X Y axis stroke | mm | 630x500 | ||
| Coordinates U V axis stroke | mm | 36x36 | ||
| Coordinates Z axis stroke | mm | 300 | ||
| The height of Table to Floor | mm | 910 | ||
| OVERALL DIMENSIONS | mm | 2000Lx1600Wx1850H | ||
| Total weight of machine tool | kg | 3200 | ||
| Electrode wire diameter | mm | f0.12-0.20 | ||
| Max. Machining Taper | °/mm | ±6°/80 | ||
| Max. Machining Thickness | mm | 300 | ||
| Fluid Tank Size(Inner Cavity) | mm | 1210x730 | ||
| Max. Workpiece weight | kg | 800 | ||
| Precise Positioning | Chinese National Standard | X/Y | mm | 0.012/0.01 |
| JIS Standard | X/Y | mm | ±0.006/±0.006 | |
| Positioning Repeatability | Chinese National Standard | X/Y | mm | 0.008/0.007 |
| JIS Standard | X/Y | mm | ±0.005 | |
| Electrical System Parameters | Max. Working current | A | 8 | |
| Max. Machining speed | mm2∕min | ≥300 | ||
| Optimal surface roughness Ra | μm | Ra≤0.8 | ||
| Total Electrical Power | KVA | 2.9 | ||
| Servo Min. Pulse equivalent | μm | 1 | ||
| Size of CNC electric cabinet | mm | 580x800x1780 | ||
| Water Tank | Volume / Power | L,KVA | 80L/0.37KVA | |
| Filter paper core size/Filter precision | mm | f150xf3x340/0.005 | ||
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.
