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  • Electroerosive wire and cut DK7712 machine
Electroerosive wire and cut DK7712 machine
  • Electroerosive wire and cut DK7712 machine
  • Electroerosive wire and cut DK7712 machine
  • Electroerosive wire and cut DK7712 machine

Electroerosive wire and cut DK7712 machine

Not available
Price:
308484 UAH
Country of manufacture:China
Description

The ISKROSTAN company - the official representative of the leading Chinese group of producers of the TOSUN trademark, brings to your attention high-speed multipass electroerosive wire and cut DK 77 machines the class "Available".

 

Electroerosive wire and cut DK7712 machine

This, absolutely unique development of our plant, represents the smallest and compact electroerosive machine of jet type which exists in the market of China. This model was specially developed for the enterprises which need to carry out electroerosive processing of small details, up to 100 mm high and within dimensions of 120х160 mm. This machine is especially recommended for the enterprises of the jewelry industry, and also, for various design offices and productions where it is necessary to process small details without a conicity corner. 

The electroerosive wire and cut DK 7712 machine is executed in the form of a monoblock and has no separate rack of management of ChPU. All knots and electronic components are in the machine case, and on a special desktop there is a LCD monitor, the keyboard and a mouse by means of which carries out programming of the machine. As well as in other models of electroerosive DK77 machines of production of our plant, on this machine the industrial computer under control of the Russified Winfows 7 and the integrated SAPR is installed. A separate component of the machine is the tank of high pressure for liquid supply. 

Features of the DK7712 machine:

Wire and cut machines of jet type of the DK77 series serve for processing of any conducting materials, irrespective of their hardness. Are applied when processing difficult contours, internal and external shaped surfaces, cutting operations, production of the tool, stamps and compression molds, details of devices, reducers, cogwheels, shponochny grooves and other details.

All wire and cut machines of our plant are multipass. In more detail about multipass processing here.

As an electrode on machines of the DK77 series the molybdenic wire which is reeled up on a drum of reversive type is used. Distinctive feature from the machines of submersible type working at a brass wire is repeated use of a wire (1 winding: 250-300m a wire 30-40 working hours serve). This feature, along with the low cost of other expendables, many times reduces cost of processing.

 

Technical characteristics:

Name of parameter

measurement unit.

DK7712 indicator

Desktop size

mm

 200 x 270

Desktop course

mm

120 x 160

Maximum height of preparation

mm

100

Maximum weight of preparation

kg

50

The maximum productivity on steel

mm ² / mines

120

The best roughness

µm

Ra 1,8

Processing accuracy

mm

0,015

Diameter of a wire

mm

0,10-0,25

Power consumption

kVA

2

Maximum current of processing

And

6

The number of the operated coordinates

 

2

Tank with naosy high pressure

 

System of a double filtration

Type of the directing X,Y axes

 

Steel (larkspur type)

The centralized lubrication system of guides and ShVP

 

yes

Power supply of the machine

 

3 phases, 380V

Angle of processing (conicity)

 

no

Type of the engine of axes X,Y

 

step

Input of programs

 

USB port, Internet, local network

Adjustment of speed of rotation of the drum

 

yes

 

Appearance of the wire and cut DK7712 machine

 

Expendables and spare parts to DK77 machines

The main expendables for wire and cut machines of the DK77 series are:

  • molybdenic wire;
  • emulsion (paste) of the JR-3A or DIC-206 brand;
  • system filter SOZH;
  • slip rings;
  • rollers and roller sets;
  • precision dies;
  • giving nozzles SOZH;

 

High-quality and trouble-free operation of the equipment depends on timeliness of replacement of these expendables.

Convenience and simplicity of the operating program

Engineers of our plant constantly improve and improve quality not only mechanical parts and electronics, but also introduce the modern software. So, since 2015 on wire and cut machines of the TOSUN trademark, the Windows 7 operating system was adapted. By the way, most the plants in China still release machines which work under Windows 98 and Windows 2000 OS. The problems and consequences arising at clients in this regard can be learned here.

The software established on our machines has integration of SAPR (AutoCAD) and the operating program connected among themselves. The drawing made in the format dxf, dwg is transferred to processing in 2 cliques that allows to master work on this machine in 1 day. It will allow to avoid considerable idle times in case of change of the operator.

The ISKROSTAN company has all range of expendable materials for electroerosive machines, and also a wide choice of the equipment for simplification of work on electroerosive machines. In more detail you can examine in appropriate section of the website.

 

Example of processing of a gear wheel. Height is 80 mm, f146 mm (time: 10 h, productivity: ~ 100 mm ² / mines)

 

 

Example of processing of a kosozuby gear wheel on the wire and cut DK 77 machine 

 

    

You can look at more photo in our gallery.

 

 

Study video of processing on our machines.

Link to our video channel

 

You can learn about quality of the Chinese electroerosive machines here

 

YOU CAN LOOK AT OPERATION OF THE EQUIPMENT IN OUR SHOW ROOM

 

GUARANTEE FOR ALL EQUIPMENT 2 YEARS

 

 

TO RECEIVE THE OFFER

 

Characteristics:
Country of manufacture:China
Condition:New
Information is up-to-date: 17.09.2018

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Unbelievable price on Electroerosive wire and cut DK7712 machine in Kiev (Ukraine) company Iskrostan,OOO.