DK7735
1 Year
Metal
Metal-Cutting CNC Machine Tools, Metal-Forming CNC Machine Tools
Linear Control
Open-Loop Control
CNC/MNC
0.1-0.15
Economical CNC Machine Tools
ISO 9001
New
TAT
Wooden Case
DK7735
China
8546301090
Product Description

- The WEDM is composed of main machine, electrical control system, software and cooling filter system. The main machine is mainly composed of fuselage, column, wire frame, workbench, etc. the structure of the machine tool is compact and the design is reasonable. It has five axes of X, Y, U, V and Z, among which the four axes of X, Y, U and V are linked and driven by step without resistance and constant current. The vertical cabinet dqe-ds-03 (full step type) of the electrical cabinet is made of cold-rolled steel plate, with electrostatic spray molding. The interior is equipped with computer and control software, high-frequency control module, driver, frequency converter, fan, etc. The cooling system includes water tank, cooling pump and filter screen.
- Long term normal working conditions of the machine.
Product Data of High Speed Wire Cutting | |||||||
Model | Worktable size (mm) | Workable travel (mm) | Max.cutting thickness (mm) | Max.machining taper (mm) | Max load (kg) | Host weight (kg) | Dimension (L*W*H) |
DK7720 | 420*270 | 200*250 | 300 | 0° | 100 | 900 | 1500*1000*1700 |
DK7725 | 520*280 | 250*350 | 300 | 0° | 150 | 1200 | 1500*1050*1800 |
DK7735 | 630*380 | 350*450 | 400 | 6°~45°/80mm | 250 | 1400 | 1700*1130*1800 |
DK7745 | 850*580 | 450*550 | 450 | 6°~45°/80mm | 450 | 1700 | 1900*1300*1800 |
DK7750 | 960*680 | 500*630 | 500 | 6°~45°/80mm | 500 | 2300 | 2100*1550*2000 |
DK7763 | 1170*780 | 630*800 | 600 | 6°~45°/80mm | 950 | 2800 | 2250*1800*2300 |
DK7780 | 1350*980 | 800*1000 | 800 | 6°~45°/80mm | 1000 | 5000 | 2400*2100*2300 |
DK77100 | 1600*1150 | 1000*1200 | 1000 | 6°~45°/80mm | 1100 | 6000 | 2500*2300*2500 |
DK77120 | 1900*1500 | 1200*1400 | 1000 | 6°~45°/80mm | 1800 | 7500 | 3800*3800*2700 |
S/N | Project | Parameter |
1 | Model No. | DK7745 |
2 | Electrical cabinet form | Vertical cabinet (full step type) |
3 | Guide | Steel rail |
4 | Lead screw form | Ball screw |
5 | Xyuv motion motor form | Reactive stepping motor |
6 | Working mode of wire conveying motor | Frequency converter speed regulation1~12m/s |
7 | Machine tool protection | Environmental protection cover |
8 | Resolution of motion axis | 0.001mm |
9 | Table size | 850x580mm |
10 | X, Y axis stroke | 450x550mm |
11 | U, V axis travel | ±30×±30mm |
12 | Machining taper / machining thickness | 6°~45°/80mm |
13 | Maximum straight cutting thickness | 450mm(Z-axis manual lifting) |
14 | Control mode | 4 axis linkage |
15 | Maximum load capacity | 300kg |
16 | Maximum processing current | 4.5-5A |
17 | Maximum machining efficiency Cr12,H=60mm | ≥180 mm²/m,Aluminum cutting≥220 mm²/m |
18 | Surface roughness(Straight line cutting, H≤40mm) | Ra≤2.0μm |
19 | Cutting accuracyCr12,H=40mm | ≤0.01mm |
20 | Radial runout of wire storage cylinder | ≤0.02mm |
21 | Molybdenum wire diameter range | 0.12~0.22mm |
22 | Wire storage capacity of wire storage cylinder | 250m |
23 | Loss of molybdenum wireCr12,H=40mm | ≤0.02mm/300000mm² |
24 | Cutting power supply | High frequency power supply system without resistance |
25 | Operating system | Windows XP |
26 | Control system | AUTOCUT |
27 | Communication interface | LAN,RS232,USB |
28 | Operation function | Drawing or CAD (DXF) drawing import |
29 | Volume of working tank | 55L, can be 90L |
30 | Working fluid filtration mode | Filter screen filtration |
31 | Weight of whole machine | 1500kg |
32 | Overall dimension of main engine | 1900x1300x1800mm |
33 | Cabinet size | 730×630×1820mm |
34 | Rated power of electric appliance | ≤ 2.7 kW |






Suzhou Longkai Electromechanical Technology Co., Ltd. was established in May 2008. It is a modern enterprise specializing in CNC equipment development, production, sales and industrial automation. Its main products are vertical processing center, CNC drilling and milling machine, CNC lathe, fast wire cutting, mid-wire cutting, turret milling machine, precision grinder, CNC drilling, EDM drilling and other mechanical processing equipment.
In order to develop the domestic and foreign markets, Longkai Technology upholds the business philosophy of stable product performance and excellent quality, and invites agents and franchisees.
Provide customers with the best value products and the most thoughtful service is the management philosophy of Longkai. Join Longkai. Create the future!

Our Services
1. Your inquiry and email will be replied within 24hours. If you need to develop products with your own specification, we can help you to work it out.
2. Welcome to be our distributors in your country, we can cooperate with each other to do better business.
3. Always be honest, never lie to customer, and never declare anything we don't have.
4. Customer First:,we offer best Quality and Service!
FAQ
1. Payment Method:
30% ~ 50% or 100% deposit T/T in advance(negotiate)
2. Delivery Time:
15-20 working days after payment
3. MOQ:
1 set machine
If you need machine with your own specification, logo, packing, etc, please negotiate with us to customize.
4. Shipping:
For machine: Usually by sea;
For documents: by international express, eg. DHL,TNT or EMS ing EDM parameter