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21481. High Speed Wire Cut EDM Machine Dk7720 Automatic Wire Threading System 
[Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21482. High Speed Wire Cut EDM Machine Dk7720 Tungsten Steel Processing Specialized [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21483. High Speed Wire Cut EDM Machine Dk7720 Micro-Precision Machining Grade [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21484. High Speed Wire Cut EDM Machine Dk7720 Energy-Saving Operation Design [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21485. High Speed Wire Cut EDM Machine Dk7720 Precision Grating Ruler Positioning [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21486. High Speed Wire Cut EDM Machine Dk7720 Multi-Layer Insulation Protection [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21487. High Speed Wire Cut EDM Machine Dk7720 Overvoltage Protection Function [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21488. High Speed Wire Cut EDM Machine Dk7720 Compact Workshop Layout Design [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21489. High Speed Wire Cut EDM Machine 7725 Thick Plate Processing Specialized [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21490. High Speed Wire Cut EDM Machine 7725 Adjustable Cutting Path Compensation [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21491. High Speed Wire Cut EDM Machine 7725 Quick Wire Drum Replacement Design [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21492. High Speed Wire Cut EDM Machine 7725 Low Noise Electrode Wire Drive [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21493. Precision Laser Wire Cut Machine Dk7725 with High Speed [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21494. High Speed Wire Cut EDM Machine 7725 Energy Recovery Control Module [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
21495. High Speed Wire Cut EDM Machine Dk7720 Small Workpiece Special Fixture [Mar 12, 2026]
[Mar 12, 2026] Main technical parameters Project DK7720 Worktable size(mm) 490*380 Maximum table travel (mm) 250*200 Max cutting rapid (mm²/min) >90 Best processing roughness (um) ≤2.5(Middle wire≤1.0) Electrode wire diameter (mm) ...
Company: Nantong Zongheng Machinery Co., Ltd
