DK77M Series wire cutting machine
Features
1.The structure and casting process of the main body of the machine.
2.Max cutting efficiency≥ 200mm2 / min.
3.Best surface roughness≤Ra0.8μm.
4.X, Y , U,V , Z five axis composes of Taiwan HIWIN linear guide and high precision double nut ball screw rod.
5.High precision cuttings≤±2μm.
6.Continuous cutting 100,000 mm2 molybdenum wire loss≤0.005mm
7.The whole machine adopts the brand bearings imported from Japan.
8.The whole electrical components are imported from Germany and Japan , etc .
9.Control System can do screw pitch compensation and reverse gap compensation to four axis of X,Y , U , V , and compatible with the current market mainstream driving software . With handwheel pulse to control running wire movement instead of the primitive stroke switch , using encoder to directly control , realizing precise location.
10.The use of low speed wire-cutting-type automatic tension structure , to automatically adjust the tension strength with different machining state.
12.Low energy-consumption . Environmental protection.
Specifications
| Type | Unit | DK7725M | DK7732M | DK7740M | 
| Travel | mm | 320X250 | 400X320 | 550X400 | 
| Max. cutting thickness | mm | 260 | 260 | 360 | 
| Max. tapper | °/mm | 10°/60mm | ||
| Diameter of Mo.wire | mm | Ø0.13-0.18 | ||
| Wire speed | m/min | Variable speed, the fastest is 600m/min | ||
| Net weight | kg | 1500 | 1700 | 2200 | 
| Dimensions | mm | 1730X1650X1900 | 1900X1750X1900 | 2200X1860X2200 | 
| Max size of workpiece | mm | 500X400 | 580X500 | 780X600 | 
| Max. load weight | kg | 250 | 350 | 500 | 
| Filter fineness | mm | 0.005 | ||
| Capacity | 110 | |||
| Manner | Differential pressure filtration system | |||
| Max. cutting efficiency | mm2/min | 200 | ||
| Best surface roughness | μm | Ra≤0.8 | ||
| Max. machining current | A | 6 | ||
| Power supply | 380V / 3phase | |||
| Condition | Temperature:10-35℃ Humidity:3-75%RH | |||
| Power | kw | 2 | ||
 
                






