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Edm Wire Cutting Machine

Terui CNC is an emerging company producing CNC wire cutting precision machine tools. The company has strong technical force advanced equipment and complete testing methods. The company's main products are: DK77 series precision wire cutting machine tools DK77 series EDM wire cutting machine, EDM punching machine EDM forming machine, high speed engraving and milling machine Among them, DK77 series wire cutting machine adopts bottom bed,large slope drainage design, no noise, new structure, convener operation, beautiful and durable. The system has the functions of end shutdown, wire break protection, automatic center finding graphic tracking display, and arbitrary angle rotation.

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Product Description

Edm Wire Cutting Machine Describe

Taizhou Terui CNC Machine Co., Ltd. produces whole series of DK77 CNC edm wire cutting machines,which adopts high precision V-shaped guide rail(Linear guide rail optional) and P3-grade high precison ball screw. The products have high quality, complete models, long service life and high precision. Machine specifications can be customized according to customer needs,like non-standard models DK7740(45)F,DK7750(55)F,DK7763F,DK7780F,DK77100F,DK77120F or even larger models. The company also produces ±30°, ±45° swing large taper machines and CNC high-precision middle speed edm wire cutting machines(Precision≤±0.005mm,roughness≤1.0μm). The following are the main parameters of DK77 series machines.

1、Standard maximum cutting taper:±6°/80mm;(±15°,±30°,±45° are optional)

2、Precision ≤ 0.02mm,according to GB7926-2005 standard;(If linear guide equipped, the precision can reach 0.01mm)

3、Best surface roughness ≤ Ra2.5μm(single-cut),Ra1.5μm(multi-cut);

4、Molybdenum wire diameter:0.1-0.2mm;

5、Max. cutting speed≥120mm^2/min;

6、Voltage:3 phase 380V(single phase 220V,3 phase 220V or other voltage can be customized),Power:1.5KW;

7、Working fluid:Water-based emulsion.

Edm Wire Cutting Machine Parameter Table

Machine model	DK7720	DK7725	DK7735	DK7740F	DK7745	DK7750
Table size(mm)	420×270	520×340	710×460	920×540	810×570	950×650
Table travel(mm)	200×250	250×320	350×450	400×630	450×550	500×630
Wire frame span(mm)	200	400	400	400/600	400	600
machined taper(mm)	6°、15°、30°/80	6°、15°、30°/80	6°、15°、30°/80	6°、15°、30°/80	6°、15°、30°/80	6°、15°、30°/80
Maximum cutting speed(m㎡/min)	≥120	≥120	≥120	≥120	≥120	≥120
Optimum surface roughness(μm)	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5
Electrode wire diameter(mm)	0.10-0.20	0.10-0.20	0.10-0.20	0.10-0.20	0.10-0.20	0.10-0.20
Wire setting speed(m/s)	11.5	11.5	11.5	11.5	11.5	11.5
Machining accuracy	According to gb7926-2005	According to gb7926-2005	According to gb7926-2005	According to gb7926-2005	According to gb7926-2005	According to gb7926-2005
Table moving pulse equivalent(mm)	0.001	0.001	0.001	0.001	0.001	0.001
Power supply	50hz.380V	50hz.380V	50hz.380V	50hz.380V	50hz.380V	50hz.380V
Power consumption of machine tool(KVA)	＜1.0	＜1.0	＜1.0	＜1.0	＜1.0	＜1.0
Maximum workpiece weight(kg)	100	200	300	450	450	700
Overall dimension of main engine(mm)	1160×810×1300	1485×1010×1400	1240×1170×1400	1700×1600×1600	1600×1240×1400	1720×1680×1700

Edm Wire Cutting Machine Product Display

Edm Wire Cutting Machine Parameters Table

Machine model	DK7750F	DK7763	DK7763F	DK7780	DK77100
Table size(mm)	1140×650	1140×750	1350×750	1350×985	1700×1170
Table travel(mm)	500×800	630×800	630×1000	800×1000	1000×1200
Wire frame span(mm)	400/600	600	600/800	600	1000
machined taper(mm)	6°、15°、30°/80	6°、15°、30°/80	6°、15°、30°/80	6°、15°、30°/80	6°、15°、30°/80
Maximum cutting speed(m㎡/min)	≥120	≥120	≥120	≥120	≥120
Optimum surface roughness(μm)	≤2.5	≤2.5	≤2.5	≤2.5	≤2.5
Electrode wire diameter(mm)	0.10-0.20	0.10-0.20	0.10-0.20	0.10-0.20	0.10-0.20
Wire setting speed(m/s)	11.5	11.5	11.5	11.5	11.5
Machining accuracy	According to gb7926-2005	According to gb7926-2005	According to gb7926-2005	According to gb7926-2005	According to gb7926-2005
Table moving pulse equivalent(mm)	0.001	0.001	0.001	0.001	0.001
Power supply	50hz.380V	50hz.380V	50hz.380V	50hz.380V	50hz.380V
Power consumption of machine tool(KVA)	＜1.0	＜1.0	＜1.0	＜1.0	＜1.0
Maximum workpiece weight(kg)	700	1000	1000	2000	2600
Overall dimension of main engine(mm)	2000×1900×1700	2100×1940×1780	2300×2200×1800	2600×2400×1800	3000×2800×2500