Dk7745h High Grade Linear Guide CNC Medium Wire EDM Wire-Cutting Machine H Type

• Customization: Available
• After-sales Service: Oneline
• Warranty: 1 Year
• Model NO.: DK7745H
• Application: Metal
• Numerical Control: CNC/MNC
• Certification: CE, ISO 9001
• Condition: New
• Specification: 1.3*1.6*1.9m
• Trademark: Kuangji
• Origin: Shanghai
• Production Capacity: 300

Product Description

DK77 series CNC wireline EDM Cutting Machine (H type)
★ Adopt high grade linear guide rail, domestic famous brand double nut precision lead screw pair. High rigidity and humanized mechanical structure design, the use of high grade cast iron raw materials, resin sand process: two tempering treatment, natural aging plus vibration aging to reduce the internal stress of the casting, so that its structure is stable. Using machining center, precision grinding machine processing, to ensure the long-term maintenance of machine accuracy.
★ Manual lubrication system ensures that the moving parts of the machine are fully lubricated, making it more resistant to wear and prolong the service life.
★ The machine adopts a new environment-friendly sheet metal structure, elegant and environmentally friendly, easy to operate. A variety of cutting methods can be used to achieve 2-7 cuts, so that the final cutting effect of the product is close to the effect of expensive slow walking wire.
★ The discharge pulse power supply designed with unique technology greatly improves the cutting efficiency, significantly reduces the loss of the electrode wire, and effectively improves the finish.
★ The intelligent database is loaded with a large number of actual cutting data of different materials and different thickens generated after a long time of testing, which can be automatically accessed without the need for customers to intervene in the processing process, and truly realize the automation and intelligence of cutting.
H-type machine optional configuration:
★ Servo drive: The imported AC drive system can realize the rapid movement and positioning of the machine tool.
★ Optical electronic ruler: high-precision optical electronic ruler digital display, can achieve X/ axis real-time position precision tracking.
★ Lifting motor
★ Medium wire trimming tool function control cabinet

Machine tool main technical parameters table
Machine tool type	Unit	DK7735H	DK7745H	DK7750H	DK7763H
Table size	mm	470*740	570*830	650*1000	750*1140
Table travel	mm	350*450	450*550	500*630	630*800
Maximum machining thickness	mm	450	550	700	700
Maximum workpiece weight	kg	300	450	700	1000
Maximum cutting taper	mm	±3°/50
X/Y axis control mode		Step drive (optional servo drive)
Machining accuracy	mm	multiplicity cutting:10*10*30 the four directions≤0.006 Single cut≤0.012 all directions≤0.009 vertical illuminance≤0.006/50mm
Maximum cutting efficiency	mm2/min	165(Single straight cut)
Optimum surface roughness	Um	Single cut:Ra≤2.5 Secondary cutting:Ra≤1.0 Triple cut:Ra≤0.8		Single cut:Ra≤2.5 Secondary cutting:Ra≤1.2 Triple cut:Ra≤1.0
Maximum machining current	A	10
Power supply		Ac three-phase four wire-380V/50Hz Ac single phase-220V/50HZ
Net weight of main engine	kg	1500	1900	2600	3000
Machine outline dimension	m	1.2*1.5*1.9	1.3*1.6*1.9	1.8*1.9*2.0	2.0*2.0*2.0