Environmentally Friendly DK77 Fast Speed WEDM
Machine Type: Wire EDM
Condition: New
CNC or not: CNC
Model: DK77 Series
Brand: WENJAY
Place of Origin: Jiangsu, China
Certification: ISO9001:2008, CE
Payment: TT/LC
Function: Single cut
MOQ: 1 SET
Environmentally Friendly DK77 Fast Speed WEDM
Introduction of DK77 Fast Speed WEDM:
This model is an environmentally friendly version of Fast Speed WEDM. The waterproof effect can be comparable to that of Medium Speed WEDM, which has an attractive design and high grade. Wenjie CNC wire cutting machine tool has a good taste, high quality, super stability, and low price!
The product structure of WEDM:
The WEDM machine tool consists of a bed, wire storage mechanism, wire rack, XY table, oil tank, and other components. The molybdenum wire wound on the wire storage cylinder makes a high-speed reciprocating motion through the wire rack. The workpiece is fixed on the XY table. The movement in both X and Y directions is controlled by a stepper motor. Each time the CNC system sends a signal, the stepper motor will take one step, and drive the screw in two directions through the intermediate transmission mechanism to rotate, which makes the X and Y tables feed.
Main functions and Features of WEDM:
1. Cutting control and input instruction can be carried out simultaneously;
2. It has the general cone machining function and upper and lower special-shaped surface machining control function;
3. It has the function of high-speed code proofreading;
4. It can store more than 2,000 specified codes;
5. The control radius reaches up to 10M;
6. It has the instruction code input port;
7. It has the automatic protection function of power off and broken wire;
8. It has the auto power-off function after machining.
9. The high column matches the electric lift to adjust the gap of the guide wheel.
10. With wire extension gear.
11. Cutting aluminum device.
12. Sino dro for the X Y axis/X Y Z axis.
Applicable objects of WEDM machine:
Wire cutting technology and wire cutting machine tools are widely used in various industries. Therefore, research and design of CNC wire cutting have a strong practical significance. The microcomputer control technology is playing a huge advantage.
TECHNICAL DATA
Taper angle：0°—12°
Model | DK7720 | DK7725 | DK7735A | DK7735B | DK7745A |
Worktable Size (W*L)mm | 250×420 | 330×520 | 410×670 | 530×880 | 520×745 |
X, Y-axis trip（Y×X）mm | 200×250 | 250×320 | 350×450 | 350×550 | 450×550 |
U, V-axis trip（U×V）mm | 70×70 | ||||
Max load weight (kg) | 200 | 250 | 400 | 400 | 600 |
Max linear cutting thickness (mm) | 250 | 400（330） | 600（500） | 600（500） | 600（500） |
Machined taper/workpiece thickness | 12°/80mm | ||||
Z-axis elevation mode | Manual/Motorized | ||||
Type of guide track | V-TYPE Slide Railway/Linear Railway are optional | ||||
Electrode wire diameter range (mm) | Ф0.15~0.20mm | ||||
Wire-speed (m/sec) | 1~11.4m/sec 7 frequency conversion adjustable | ||||
Machining accuracy (mm) | ≤0.015 | ||||
Max cutting efficiency (mm²/min) | ≥120 | ||||
Optimum surface roughness (um) | Ra≤2.5 | ||||
Control mode | X, Y, U, V stepping motor | ||||
Number of control axis | Four-axis linkage | ||||
Min instruction unit (mm) | 0.001 | ||||
Power supply | 3P4W 380VAC/50HZ | ||||
Max operating current (A) | 12 | ||||
Machine tool power consumption (kW) | ＜2 | ||||
Working fluid | DX-1 DX-4 Nanguang-1 | ||||
Working fluid tank volume (L) | 55 | ||||
Work liquid filtrate way | Strainer | ||||
Machine weight (kg) | 800 | 900 | 1000 | 1280 | 1300 |
Machine size (mm) | 1060×800×1100 | 1400×920×1350 | 1500×1200×1400 | 1640×1450×1920 | 1700×1400×1400 |
Model | DK7745B | DK7750 | DK7750F | DK7763 | DK7763F |
Worktable Size (W*L)mm | 630×980 | 564×904 | 594×1064 | 700×1060 | 700×1200 |
X, Y-axis trip（Y×X）mm | 450×650 | 500×630 | 550×800 | 630×800 | 630×1000 |
U, V-axis trip（U×V）mm | 70×70 | ||||
Max load weight (kg) | 600 | 800 | 1000 | 1100 | 1300 |
Max linear cutting thickness (mm) | 600（500） | 600（530） | 600（530） | 600（530） | 600（530） |
Machined taper/workpiece thickness | 12°/80mm | ||||
Z-axis elevation mode | Manual/Motorized | ||||
Type of guide track | V-TYPE Slide Railway/Linear Railway are optional | ||||
Electrode wire diameter range (mm) | Ф0.15~0.20mm | ||||
Wire-speed (m/sec) | 1~11.4m/sec 7 frequency conversion adjustable | ||||
Machining accuracy (mm) | ≤0.015 | ||||
Max cutting efficiency (mm²/min) | ≥120 | ||||
Optimum surface roughness (um) | Ra≤2.5 | ||||
Control mode | X, Y, U, V stepper motor | ||||
Number of control axis | Four-axis linkage | ||||
Min instruction unit (mm) | 0.001 | ||||
Power supply | 3P4W 380VAC/50HZ | ||||
Max operating current (A) | 12 | ||||
Machine tool power consumption (kW) | ＜2 | ||||
Working fluid | DX-1 DX-4 Nanguang-1 | ||||
Working fluid tank volume (L) | 55 | ||||
Work liquid filtrate way | Strainer | ||||
Machine weight (kg) | 1490 | 1900 | 2100 | 2600 | 2800 |
Machine size (mm) | 1930×1650×1920 | 2100×1700×1740 | 2400×1800×1740 | 2400×2250×1650 | 2400×2400×1650 |
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