High Efficiency Dk7780 Large Cutting Angle EDM Wire Cutting Machine

• Customization: Available
• After-sales Service: Online and Video Support
• Warranty: Yes
• Model NO.: DK7780
• Type: Wire Cutting
• Application: Metallurgy, Universal, Stainless Steel, Electrical, Aviation, Light Industry
• Processing Method: Spark Working
• Automatic Grade: Automatic
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Product Name: Computer Control EDM
• Worktable Size(mm): 1350*980mm
• Max. Cutting Thickness(mm): 900
• Cmax. Load(Kg): 2000
• Worktable Travel(mm): 800*1000
• Machine Brand: Kasen
• Factory Address: Shandong Province
• Production Date: 2024
• Max. Roughness: 0.8 Ra
• Generally Applicable Industries: Mold Processing and Others
• Voltage: 380/415/220V
• Max. Processing Precision: 0.008mm
• Molybdenum Wire Diameter: 0.1-0.2mm
• Working Fluid: Water-Based Emulsion
• Max. Cutting Speed: 130mm2/Min
• Transport Package: Plywooden Packing
• Specification: 2400*1900*2350mm
• Trademark: Kasen
• Origin: China
• HS Code: 8456301090
• Production Capacity: 1000
• Package Size: 2400.00cm * 1900.00cm * 2350.00cm
• Package Gross Weight: 2000.000kg

Product Description

Specification

Feature: 
The company also produces ±30°, ±45° swing large taper machines and CNC high-precision middle speed 
edm wire cutting machines(Precision≤±0.005mm,roughness≤1.0μm).

The Following are the main parameters of DK77 series machines: 
1. Standard maximum cutting taper:±6°/80mm;(±15°,±30°,±45° are optional) 
2. Precision ≤ 0.02mm,according to GB7926-2005 standard;(If linear guide equipped, the precision can 
reach 0.01mm) 
3. Best surface roughnessRa0.8μm(multi-cut);

4. Molybdenum wire diameter:0.1-0.2mm; 
5.Max. cutting speed≤130mm2/min 
6. Voltage:3 phase 380V(single phase 220V,3 phase 220V or other voltage can be 
customized),Power:1.5KW

Optional configurations

1. High-pressure water tank
2. DRO
3. Z-axis electric lift
4. Electric fully intelligent lubrication system

5. ±45°Large Angle cutting

6. ±30°Large Angle cutting

7. ±15°Large Angle cutting

Multiple-cutting cabiet

Japan Panasonic/Taiwan Delta servo cabinet

Single cutting cabinet

Model	Worktable travel(mm)	Worktable size(mm)	max. Cutting thickness(mm)	Load-bearing(kg)	Machine size (mm)
DK7720	200*250	420*270	200	100	1250*950*1250
DK7725	250*320	520*340	300	200	1450*900*1500
DK7735(32)	350(320)*450(400)	710*460	400	300	1400*1100*1600
DK7745(40)	450(400)*550(500)	810*570	400	450	1600*1200*1600
DK7745F (40F)	450(400)*630	950*600	400/600	600	1600*1580*1600
DK7755(50)	550(500)*650(630)	950*650	700	700	2000*1500*1900
DK7755F (50F)	550(500)*800	1140*650	700	700	2000*1650*1900
DK7763	630*800	1140*750	700	1000	2100*1700*2050
DK7763F	630*1000	1350*750	700	1200	2250*1850*2050
DK7780	800*1000	1350*980	900	2000	2400*1900*2350
DK7780F	800*1200	1600*1050	900	2400	2550*1950*2400
DK77100	1000*1200	1600*1100	1000	2600	2850*2500*2500
DK77100F	1000*1400	1800*1250	1000	2800	2950*2050*2500
DK77120	1200*1400	1800*1350	1000	3000	3050*2750*2500
DK77120F	1200*1600	2000*1500	1000	3500	3100*2850*2500
DK77160	1600*1800	2000*1700	1000	4000	3250*3000*2500

After Sales Service

Standard Warranty: 18 months
Extended Warranty: Optional coverage up to 24 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.