Drilling and Tapping Integrated Machine

1. Drilling and Tapping Integrated Machine worked with PLC Controller, it can work for many procedures,for example, End face hole , Median orifice, Bore-hole and Sphere. It’s  CNC Controller has good compatibility, powerful function and easy operation

2. The Feed  Sliding table guideway use high quality gray cast iron,trough rough casting, tempering and aging treatment by three times. Fully eliminate the residual internal stress, The surface of the guide way adopts super audio quenching and the hardness is up to HRC55. Through high precision guide way grinding processing, to ensure the accuracy, rigidity, stability.

3. The transmission part adopts precision ball screw and interpolation to eliminate the gap,to ensure the machine drive steady.

4. The power head is equipped with three - stage manual speed change with powerful motor,achieve low speed but high torque, can withstand heavy cutting load, improve processing efficiency.

5. The working equipment adopts Hydraulic pressure-automatic clamping, to improve efficiency and reduce labor intensity.

6. The machine adopts Centralized lubrication, to ensure that the full lubrication of each moving parts then improve the service life of machine tools.

Primary Structure 

Our machine is mainly composed of body, power head,CNC feed sliding table,working  equipment,and equipped with an independent electric cabinet, a hydraulic station, a centralized lubricating device, a cooling automatic chip remove device, and a high protection device.

1.  Body

The Body adopts integrated casting body with high quality, trough manual tempering and aging treatment by three times. The surface of the guide way is treated by super audio quenching, the structure is reasonable,to ensure rigidity, precision and the stability of the machine.

2.  The power head

The body of power head is adopt excellent casting,spindle use material 20GrMnTAi,with forging, tempering, carburizing and quenching, high precision grinding out and in. The bearing adopts NN30 series high precision double row cylindrical roller bearing to ensure the rigidity and precision of the spindle. 

3. The Fixture 

The Fixture is special designed for workpiece. The positioning block and positioning pin are quenched,to ensure the reliable positioning of workpiece. Hydraulic clamped the workpiece, to improve processing

efficiency, reduce labor intensity.

4. Hydraulic pressure equipment
 The hydraulic station adopts the independent Superposition valve, which is composed of a high quality electromagnetic valve, a pressure regulating valve, a throttle valve and a double vane pump. And equipped with air cooling device to ensure that the hydraulic station has normal oil temperature when it works. 

5. Electrical cabinet

The Electrical cabinet is independent and closed.Installed with CNC controller, Inverter and electrical components.Also set air cooling device to ensure that the electrical components of the machine work properly, no dust.

6. Centralized lubrication device

The Lubrication system equipped with Nanjing Beiqier progressive lubrication device,pump the lubricating oil into the moving parts regularly. Avoid tedious manual operation, improve the service life of machine tools.

7. Cooling chip remove device

This machine adopts heavy flow cooling, The iron chips are washed by the cooling water to flow into the chip removing device through the chip removing mouth of machine body.Chips are saved into one box to ensure the cleanliness of the machine tool and reduce the labor intensity

8. PLC controller

This product is a high-quality CNC device with all digital bus.It keeps abreast with overseas high-grade  PLC Controller. The operation is simple and convenient, one key operation, no complicated numerical control operation, the maximum increase efficiency, reduce production cost.

After service

1. Ensure the equipment package meets the requirements of moisture, rain, rust, anticorrosion and shockproof, the mark is clear and correct, make the goods safe, timely delivery to the site.

2. High-quality and fast technical service

In order to better ensure the normal operation of the equipment, timely answer user questions, help users solve problems, the company special maintenance center. Responsible for equipment maintenance and technical consulting services. The maintenance center is responsible for providing free technical consulting services to customers at any time.

3. free debugging for users, open

The engineer shall be responsible for the installation, commissioning, opening and testing of on-site equipment. After the equipment has been successfully debugged, the supplier shall provide the test results in writing to the user, and the supplier's technical personnel may withdraw from the site only with the consent of the user.

4. Regular inspection

Our company sets the inspection system as one of the routine maintenance work, that is, the company organizes the equipment inspection once every six months. With the participation of designers, and listen to the user response to the problems and suggestions, constantly improve the software and hardware functions and quality of the product.

5, quality guarantee period

Warranty period: the warranty period of equipment under the contract is 12 months after the successful installation and commissioning. The cost of spare parts (except force majeure factor and artificial damage) is borne by the supplier during the warranty period.

6. lifelong maintenance to ensure the interests of users

Huadian CNC equipment Manufacturing Co., Ltd. Equipment from the date of acceptance, normal conditions (in addition to force majeure factors and artificial damage, free warranty for 12 months. Warranty expires. The company continues to provide lifetime free service, if you need to replace spare parts, only charge cost.

7. Establish user files and improve product quality

In addition to carrying out customer technical consulting service, the company maintenance center is also responsible for receiving and collecting customer complaints and consulting information to ensure that the questions and requests raised by users can be dealt with in a timely manner. And to track and verify the handling situation. At the same time to establish user records of the use of products to provide the basis for future product quality improvement. We will continue to strive to improve. To provide customers with the most satisfactory products and services.

8. Spare parts reserve and mode of supply

Our company reserves all kinds of equipment fittings for a long time, can choose express delivery, china railway express, air transportation, road distribution and so on according to the request of the user. The emergency spare parts can be transported to the user's scene within 24 hours

9. Technology upgrade service

Our company provides the software upgrade version free of charge to the user. When we need to change the PLC program or the computer program due to the special requirements of the user and the process change, we are responsible for the change and will not charge for the software.