CNC High Speed Wire Cut EDM Electrical Discharge Machining

Basic Info.

Model NO.	DK7740ZT
Performance Classification	Mid-Range CNC Machine Tools
Certification	CE, ISO 9001
Condition	New
Max.Workpiece Dimension	980*600
Max. Workpiece Weight	1000
Max. Thickness of Workpiece	300
Table Travel (X*Y)	500*400
Table Size (W*D)	840*540
Transport Package	to Be Packed in Wooden Cases, Suitable for Export
Specification	2050*1720*2160 mm 2500kg
Trademark	TOPSCNC
Origin	Taizhou, Jiangsu
HS Code	8456301090
Production Capacity	100sets/ Month

Product Description

Product description

Technical parameter	Unit	DK7732ZT	DK7740ZT	DK7750ZT	DK7763ZT
Table size (W*D)	mm	740×460	840×540	1020×640	1180×750
Table travel (X*Y)	mm	400×320	500×400	630×500	800×630
Max.workpiece dimension	mm	820×520	980×600	1200×700	1300×800
Max. thickness of workpiece	mm	300		350
Max. workpiece weight	kg	600	1000	1600	2000
MIn. control pace(X,Y)	mm	0.001
Z-axis vertical stroke	mm	250	250	300	300
Taper U,V shaft trip	mm	±35×±35
Max. taper cutting	mm	±6°/80
Min. control pace(U,V)	mm	0.001
Motor type		X,Y,U,V stepper motor drvie
Z-axis control		electronic control
Axis controlled		X,Y,U,V
Max.trip wire cylinder	mm	200
Diameter of Molybdenum	mm	φ0.10-φ0.25 ( recommend φ0.18)
wire feed rate	m/s	1-11.4frequency adjustable
Max.lay aside wire length	m	250
Precision	mm	≤0.012
Max. machining speed	mm2/min	≥200
Surface roughness	μm	one time Ra≤2.5,three times Ra≤1.1 five times Ra≤1.0
Water tank	L	90
FiLtering mode		Paper filter
Power supply		3Ph,380V;50Hz
Power consumption	kw	1
Max. working current	A	12
Machine weight	kg	2100	2500	3100	3800
Machine dimension	mm	1800x1400x2170	2050x1720x2160	2230x1860x2265	2520x2180x2265
Size package	mm	2010x1500x2460	2220x2100x2460	2350x2000x2550	2800x2300x2550
Noise	db	≤70

1.Optional two-axis or four-axis hybrid stepper motor or AC servo motor; electronic hand wheel shift axis; reverse gap, pitch compensation, grating closed loop
2.Bed with resin sand casting, two high-temperature heat treatment, effective control of the deformation of the machine
3.Imported precision linear guide, double nut precision ball screw, long time to maintain mechanical accuracy
4.C-type structure, double-door window tank, two-way constant tension tight wire
5.Good fast movement and fast jump characteristics
6.Using low-voltage, unimpeded, constant current high-frequency power supply for processing and cutting, making the cutting efficiency, surface roughness, molybdenum wire loss and other technical indicators in the leading domestic level
7.Using a small pulse width, high current constant pressure source for processing repair knife, greatly enhance the stability of multiple cutting, consistency and process indicators
8.Surrounded by large, closed, simple appearance
9.U, V-axis optional linear guide, ball screw, taper to improve the quality of processing
Company Information

Founded in 1958 and developed more than half a century, Jiangsu Dongqing CNC Machine Tool CO. Ltd., has now became a forge ahead modern enterprise for production of CNC machine.

The R&D, production and marketing are the main component of the company. As shown on the website, the main product of the company covers five series, CNC milling machine & vertical machining center, CNC engraving machine, CNC wire cut EDM, Die sinking EDM and Micro hole drilling EDM.

The company has always engaged in improving the quality, function and performance of CNC machine in the past several years. It has successfully passed identification of ISO, CE, SGS, TUV & Bureau. "Innovation, development and win-win situation" makes TOPSCNC enjoy high reputation in this line.

TOPSCNC people wish to share success with you in the future!
TOPSCNC Customer

Certificates

Our service
1) Quality : We take care of the product quality in order to provide good service to our customers.
2)Warranty: One year after shipment,consumables are not included.
3)The quotation do not include installation and education training fee.
4) Payment Method: T/T or L/C
5) Delivery time : 18--25 days
6) Packing : Standard export wooden cases
7) Port: Shanghai

Contact us
Company:Jiangsu Dongqing CNC Machine Tool Co.Ltd
Address:East Suburb Development Zone,Taizhou city,Jiangsu Province,China


Web:topscnc.en.made-in-china.com