Medium Speed EDM Wire Cutting Machine for Metal Processing

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1 Year
• Model NO.: DK-250B
• Type: Wire Cutting
• Application: Metallurgy, Universal, Stainless Steel, Electrical, Aviation, Light Industry
• Processing Method: Spark Working
• Automatic Grade: Semiautomatic
• Precision: Precision
• Certification: GS, CE, ISO 9001
• Condition: New
• Working Accuracy: 0.012mm
• Roughness: Ra1.8um or Better
• Control Type: Computer
• Table Size(Wxl): 400X640 mm
• Table Travel(X/Y): 250X320 mm
• U/V-Axis Travel: 350X600 mm
• Loading Capacity: 250kg
• Working Thickness: 300mm
• Taper Angle: 5 Degree
• Wire Type: Molybdenum Wire
• Molybdenum Wire Diameter: 0.15-0.2 mm
• Wire Speed: 1-11.4, 2steps (Stepless)
• Voltage: as Requirement
• Color: as Requirement
• Transport Package: Wooden Case
• Specification: 160x180x208 cm
• Trademark: TIMEWAY
• Origin: China (Mainland)
• HS Code: 84563090
• Production Capacity: 200 Sets Per Month

Product Description

EDM Wire Cutting Machine DK-250B

Features:

1. The castings are cast in resin sand and tempered twice to effectively control the deformation of the machine.
2. The double-nut ball screw produced by domestic enterprises is used to maintain mechanical precision for a long time.
3. The wire storage tube adopts frequency conversion speed regulation, and the electric wire is tightly tightened for convenient operation.
4. Standard stepper motor, optional two-axis or four-axis hybrid subdivision motor.
5. With cut-repair-function.
6. There are two types of electric cabinets for the cabinet and the vertical cabinet (only one cabinet controlled by the single board machine).

Technical parameter:

Parameter	Unit	DK-250B	DK-320ZA	DK-400ZA
Table size (WxL)	mm	400x640	460x680	540×760
Table travel (X/Y)	mm	250x320	320x400	400×500
Max. cutting size	mm	350x600	500x720	600x800
Max. thickness of workpiece	mm	300	400	400
Loading capacity	kg	250	300	500
Line span	mm	230	350	350
U/V-axis travel	mm	sliding: ±35x±35, linear: ±20x±20
Taper angle/thickness	°/mm	±5°/60
Z-axis lifting type	-	motorized lifting
Motor type	-	X/Y/U/V-axis: stepper motor drive (gears)/mixing motor/servo motor (direct)
Axis controlled	-	4-axis linkage (optional: 5-axis linkage)
Min. feed unit	mm	0.001
Wire cylinder travel	mm	200
Molybdenum wire diameter	mm	φ0.1~φ0.25 (φ0.18mm)
Wire feed speed	m/s	1~11.4, 8steps (stepless)
Max. lay aside wire length	m	250
Working accuracy	-	≤0.01
Max. machining speed	mm²/min	≥250
Three knife average cutting efficiency	mm²/min	70
Surface roughness	μm	One: Ra<2.5,Two: Ra<1.8, Three: Ra<0.9,Four: Ra<0.7
Working accuracy	mm	≤0.012
Surface roughness	um	One: Ra≤2.5, Two: Ra≤1.8
Max. working current	A	10
Working liquid	-	DIC
Tank capacity	L	90
Filtering type	-	Paper filter/Italy pump
Power supply	-	3PH-380V/50Hz
Total power	kw	2.2 (stepper)/6(mixing/servo)
Machine noise	db	≤70
Machine weight	kg	1500	1800	2400
Machine dimensions(LxWxH)	cm	160x180x208	180x140x185	210x175x185
Packing size (LxWxH)	cm	210x185x200	201x150x200	222x190x200

Application:

Machining the shap of workpiece



Control system:

Model	Detail
MNC-E01	X/Y/U/V-axis stepping drive, Computer control, Cut 1, Trim 1, High speed
MNC-E02	X/Y/U/V-axis stepping drive, Computer or single chip microcomputer control, Cut 1, Trim 1, High speed
MNC-E03	X/Y/U/V-axis stepping drive, Computer control, Medium speed
MNC-E04A	X/Y/U/V-axis full servo drive, Computer control, Medium speed
MNC-E04B	X/Y-axis servo drive, U/V-axis stepping drive, Computer control, Medium speed
MNC-E05A	X/Y/U/V-axis full mixing drive, Computer control, Medium speed
MNC-E05B	X/Y-axis mixing drive, U/V-axis stepping drive, Computer control, Medium speed
MNC-E06	Five-axis and special-use, Computer control, Medium speed

 

Main structure:
 

Unique controlling cabinet with big-screen:

Standard computer control unit, adopt AUTO-ACD drawing convert to AUTO-CUT soft ware.
Real-time monitoring.

                                                                                                                                                                                                                                                                                           

Worktable:

Large size working area can meet various processing requiremnts.
Semi-closed guard comes standard, Effectively prevent coolant splash and beautiful appearance.

                                                                                                                                                                                                                                                                                           
 

Wire barrel for wire cutting:

Adopt high quality casting and precise grinding surface, make sure the safety of the wire.
Proximity switch realizes rotating direction of the wire.
Stable transmission structure and good bearings guarantee smooth running of the wire barrel.

                                                                                                                                                                                                                                                                                           

Extra wearing parts for free:

 

Q: Why choose TIMEWAY MACHINE?

A: 1 . High quality with competitive price;
     
2 . Professional R&D team and 25 years export experience;
     
3 . Exported more than 60 countries;
     
4 . CE, ISO Certificates;
     
5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager);
     
6 . 12 months quality warranty;
     
7 . Oversea engineers available for problem resolving;
 


Q: Do you have QC or any safety standards for your machinery? 

A:  yes, we have established a highly strict quality control department to guanrantee good quality.


Q: What's the MOQ?

A:  1 set (Only some low cost machines will be more than 1 set )


Q: What about the payment terms?

A: 1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment;
    
    2) Irrevocable LC at sight;
    
    3) Western Union, MoneyGram, etc.

Q: How about the warranty?

A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.
 

One-stop Shopping

Please click on the picture to view the product category you are interested in