Audited Supplier
DK7745
12 Month
12 Month
Metal
Metal-Cutting CNC Machine Tools, Metal-Forming CNC Machine Tools
Linear Control
Open-Loop Control
CNC/MNC
0.09~0.1(mm)
Economical CNC Machine Tools
New
TALENT
Wooden Case
TAT400S
China
8501109101
Product Description
2.technical requirement
| S/N | project | parameter |
| 1 | model | 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 | 420*270 |
| 10 | X, y axis stroke | 450X550mm |
| 11 | U, V axis travel | ±35×±35mm,(±60×±60m) |
| 12 | Machining taper / machining thickness | ±6°(±15°)/80mm |
| 13 | Maximum straight cutting thickness | 600mm(Z-axis manual lifting) |
| 14 | control mode | 4 axis linkage |
| 15 | Maximum load capacity | 300kg |
| 16 | Maximum processing current | 12A |
| 17 | Maximum machining efficiencyCr12,H=60mm | ≥180 mm²/m,Aluminum cutting≥220 mm²/m |
| 18 | Surface roughness(Straight line cutting, H≤40mm) | Ra≤1.6μm |
| 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 |
| 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 |
| 30 | Working fluid filtration mode | Filter screen filtration |
| 31 | Weight of whole machine | 1700kg |
| 32 | Overall dimension of main engine | 1900x1300x1800mm |
| 33 | Cabinet size | 730×630×1820mm |
| 34 | Rated power of electric appliance | ≤ 2.7 kW |
3.List of attached accessories
| S/N | Product name | Specifications | Free delivery |
| 1 | scissors | 3 | 1 |
2 | Hexagonal wrench | M4-M10(5) | 1 |
| 3 | Stiff hands | 14-17 | 1 |
4 | Wooden screwdriver | One type, cross type | 2 |
| 5 | Oil gun | Metal shell | 1 |
6 | Molybdenum wire calibrator | H80mm | 1 |
| 7 | Top wire wheel | 1 | |
| 8 | Working fluid | Water working fluid, Jiarun jr3a | 1 |
9 | Electrode wire | Recommended 0.18mm molybdenum wire | 500m |
| 10 | Guide wheel | Dia.49.5mm | 2 |
| 11 | Bearing | 625ZZ | 8 |
| 12 | Conductive block | 12mm×12mm | 2 |
13 | Reversing switch | NPN LJ186A3-8-Z BX | 2 |
14 | Silk conveyor belt | 110 | 1 |
- 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:
| Working environment temperature | 5~40ºC |
| relative humidity | ≤85% |
| Working temperature of cooling water | ≤30ºC |
| Power Supply | 380V±5%, can make as 415V;50Hz±1Hz;Three phase alternating current |
2.technical requirement
| S/N | project | parameter |
| 1 | model | 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 | 420*270 |
| 10 | X, y axis stroke | 450X550mm |
| 11 | U, V axis travel | ±35×±35mm,(±60×±60m) |
| 12 | Machining taper / machining thickness | ±6°(±15°)/80mm |
| 13 | Maximum straight cutting thickness | 600mm(Z-axis manual lifting) |
| 14 | control mode | 4 axis linkage |
| 15 | Maximum load capacity | 300kg |
| 16 | Maximum processing current | 12A |
| 17 | Maximum machining efficiencyCr12,H=60mm | ≥180 mm²/m,Aluminum cutting≥220 mm²/m |
| 18 | Surface roughness(Straight line cutting, H≤40mm) | Ra≤1.6μm |
| 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 |
| 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 |
| 30 | Working fluid filtration mode | Filter screen filtration |
| 31 | Weight of whole machine | 1700kg |
| 32 | Overall dimension of main engine | 1900x1300x1800mm |
| 33 | Cabinet size | 730×630×1820mm |
| 34 | Rated power of electric appliance | ≤ 2.7 kW |
3.List of attached accessories
| S/N | Product name | Specifications | Free delivery |
| 1 | scissors | 3 | 1 |
2 | Hexagonal wrench | M4-M10(5) | 1 |
| 3 | Stiff hands | 14-17 | 1 |
4 | Wooden screwdriver | One type, cross type | 2 |
| 5 | Oil gun | Metal shell | 1 |
6 | Molybdenum wire calibrator | H80mm | 1 |
| 7 | Top wire wheel | 1 | |
| 8 | Working fluid | Water working fluid, Jiarun jr3a | 1 |
9 | Electrode wire | Recommended 0.18mm molybdenum wire | 500m |
| 10 | Guide wheel | Dia.49.5mm | 2 |
| 11 | Bearing | 625ZZ | 8 |
| 12 | Conductive block | 12mm×12mm | 2 |
13 | Reversing switch | NPN LJ186A3-8-Z BX | 2 |
14 | Silk conveyor belt | 110 | 1 |
Performance characteristics
Machining aperture 0.3-3.0 mm, maximum depth-diameter ratio can reach more than 300: 1.
Processing speed can reach 5-40 mm per minute, servo stroke 300, can use super-long electrode tube, drug-saving electrode tube 15%.
Can process stainless steel, quenched steel, cemented carbide, copper, aluminum and other conductive materials
It can penetrate directly from inclined plane and surface.
Servo lifting adopts double linear guide rail and electric lifting, which ensures the processing accuracy and speed of products.
The spindle adopts two-speed control mode, which can double the speed of back-off and closely track the processing time, so as to realize efficient and stable processing of fine electrodes.
Taiwan rotary head processing is stable and leak-free, equipped with high-pressure water pump
The X and Y axes of the worktable are equipped with grating digital display, and the operation is accurate.
About us
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
