High Precision CNC Die Sinker Machine EDM450h

Product Description

Product Description

• Use advanced technology of touch screen (or mouse) instead of the traditional cumbersome keyboard operation. Only simple screen operation can conveniently perform various operations from positioning to processing.

• Precision circuit board design: The discharge control board adopts a highly integrated design, which concentrates the original four boards into one board, has CAN communication function, processes data signals through the onboard high-speed single-chip microcomputer and CPLD chip, and adopts the mainstream full-optical coupling isolation design to greatly improve the anti-interference and stability of the system.

• It has a friendly user interface and adopts a dialogue mode. Even if the user does not understand the NC program, he can operate the CNC series power supply correctly.

• AUTO processing function: the user only needs to enter the processing requirements according to the prompts on the screen of each module, and the system can automatically generate NC instructions from rough processing to fine processing, automatically process, and complete with the best processing time and effect.

• X/Y/Z three-axis three-linkage function.

• Expert processing database: the system is equipped with a rich process software database, a variety of electrode and workpiece combinations, and can perform automatic and manual processing of various materials.

• Super finishing PIKA circuit - mirror processing function.

• Automatic positioning function: with end face positioning, corner positioning, column center positioning, hole center positioning, arbitrary three-point circle center positioning, discharge position alignment positioning function, and the automatic positioning function can be used to measure and correct the processed workpiece online.

• Automatic arc clearing circuit, real-time monitoring of the processing gap during discharge processing, alarm and timely arc clearing when slight short circuit and arcing occur.

• Liquid level control, automatic fire extinguishing device, etc., to ensure the safety of machine operation. When the liquid level is lower than the required height for processing, the processing is not performed.

• Power-off recovery, contact sensing and other functions.

Product Parameters

Item	Unit	EDM450H	EDM550H	EDM650H	EDM850H
Worktable Dimension	mm	700*400	800×500	900×600	1050×600
Work Tank Dimension	mm	1120*700*400	1400×900×500	1600×1000×500	1800×1000×600
Overall dimensions of machine tool	mm	2000*2300*2700	1890×2210×2500	2300×2640×2600	2500×2840×2700
Machine Weight	kg	2300	3000	3500	4500
X/Y Stroke	mm	450*350	500×400	600×500	800×500
Z Stroke	mm	300	300	350	400
Dis from Head to Table	mm	320~620	400~700	400-750	500-900
Maximum load of work table	kg	1500	1500	2000	2500
Max Load of Head	Kg	80	80	100	150
X Y Z driver		Three axis direct AC servo(panasonic)
Resolution of axes	µm	0.4
Minimum moving equivalent	µm	1
Remote control box (manual control box)		Standard point movement (multilevel switching), Auxiliary A0-A3
I / O interface		USB, RS-232
control mode		Industrial computer control card
Screen display		15" TFT-LCD Touch LCD screen
Pitch compensation		Support
positioning accuracy	mm	0.012	0.012	0.012	0.015
Repetitive positioning accuracy	mm	0.006	0.006	0.006	0.01
Optimum surface roughness	µm	Ra≤0.2 Copper / steel)
Minimum electrode loss		≤0.1%(Copper / steel)
Maximum productivity	mm³/min	≥500 (graphite / steel)
Types of working fluids		Special oil for EDM
Total input power	KVA	7
Input power supply	V	220/380
Maximum processing current	A	50

 

Item	Unit	EDM1260H	EDM1470H	EDM1880H	EDM2180H
Worktable Dimension	mm	1250×800	1600×900	2000×1000	2500×1200
Work Tank Dimension	mm	2000×1300×700	2250×1300×700	3500×1800×650	3500×1800×800
Overall dimensions of machine tool	mm	2700×3200×3000	4500×3800×3450	3500×3700×3300	4200×3700×3400
Machine Weight	kg	6000	9500	13000	16000
X/Y Stroke	mm	1200×600	1500×700	1950×800	2350×800
Z Stroke	mm	550	500	600	600
Dis from Head to Table	mm	500-1000	700-1200	750-1350	750-1350
Maximum load of work table	kg	3000	4500	5000	7000
Max Load of Head	Kg	180	200	300	300
X Y Z driver		Three axis direct AC servo(panasonic)
Resolution of axes	µm	0.4
Minimum moving equivalent	µm	1
Remote control box (manual control box)		Standard point movement (multilevel switching), Auxiliary A0-A3
I / O interface		USB, RS-232
control mode		Industrial computer control card
Screen display		15" TFT-LCD Touch LCD screen
Pitch compensation		Support
positioning accuracy	mm	0.015
Repetitive positioning accuracy	mm	0.01
Optimum surface roughness	µm	Ra≤0.2 Copper / steel)
Minimum electrode loss		≤0.1%(Copper / steel)
Maximum productivity	mm³/min	≥500 (graphite / steel)
Types of working fluids		Special oil for EDM
Total input power	KVA	7	12	7	7
Input power supply	V	220/380	380	220/380	220/380
Maximum processing current	A	50	100	50	50

Detailed Photos

Packaging & Shipping

Company Profile

China National Machinery & Technology (Tianjin) Co., Ltd. was founded in 2013. It is mainly engaged in the research & development of CNC machine tool, non-standard machine tool, non-standard automation production line and import & export business. Headquartered in Tianjin, it is the subsidiary of Jilin Songjiang Tech-Trade Co., Ltd., which is also the parent company of SINO Machinery & Equipment Co., Ltd. and OOO Vostokmash Service. The company covers a very large scope, such as wholly owned, holding or shareholding factories in Jilin, Suzhou, Taizhou and Tianjin, professional sales company in Tianjin and overseas factories & sales offices.

The company has advanced production equipment and test instrument, outstanding marketing team and channel partner in domestic regions, as well as the sound management plan regarding the product market development and after-sale service. By virtue of strong professional research & development team and advanced sales service concept, our products gained a high popularity and market share at home and abroad.

At present, the company trade is continuously expanding in scales and our customers spread all over the world. Our machines are exported to Russia, Ukraine, Australia, Pakistan, Kazakhstan, Turkey, Iran, Peru, South Africa and other dozens of countries. Every year, we take part in the European metal working exhibition held in Moscow and other large exhibitions. We got the trust from customers at home and abroad with good prestige. Following the international trade practice, adhering to the enterprise concept of "people-oriented, service customers, return society, value realization and production principle of "striving for perfection and loyal to the trust", we have established extensive cooperation with international manufacturing industry and connected closely China with the international market through trade ties.

Certifications