Automatic High Frequency Welded Round Pipes Making Machine
In the field of modern industrial manufacturing, the automatic high-frequency welded pipe manufacturing machine has become a core equipment in the metal processing industry due to its efficient and precise welding process.
I. Technical Principles and Core Components
The automatic high-frequency welded pipe manufacturing machine adopts high-frequency induction heating technology. Through electromagnetic induction, the metal edges quickly reach the molten state, and then are extruded to achieve seamless welding. Its core components include:
High-frequency power supply system: Provides stable high-frequency current to ensure precise control of welding temperature;
Forming mold group: Multi-roller linkage design to achieve continuous forming from steel strips to round pipes;
Intelligent control system: Integrates PLC and sensors to monitor weld seam quality and automatically adjust parameters.
II. Production Advantage Analysis
Compared with traditional welding processes, this equipment has significant advantages: Efficiency improvement: Continuous production speed can reach 30-60 meters per minute, and production capacity increases by 300%; Quality guarantee: Weld seam strength is above 95% of the base material, and the pass rate of air tightness tests exceeds 99.8%; Energy conservation and environmental protection: Energy consumption is reduced by 40% compared to arc welding, and no additional welding wires are required to reduce pollution.
III. Industry Application Scenarios
Automotive industry: Used for manufacturing exhaust systems, transmission shafts, etc., of precision components;
Construction field: Producing scaffolding, guardrails, etc., for structural pipes;
IV. Future Development Trends
With the advancement of Industry 4.0, the next-generation equipment will integrate:
Digital twin technology for virtual debugging; AI algorithms to optimize welding parameters and adaptive systems; 5G remote operation platform to improve equipment management efficiency. The automatic high-frequency welded pipe manufacturing machine represents the advanced level of metal forming technology. Its intelligent upgrade will continuously drive the high-quality development of the manufacturing industry.

Machine Production Shows

Our Product
MIVI High-frequency Welding Pipe Making Machine Line
Item No. |
Outer diameter |
Wall thickness |
Production speed |
Driving motor |
HF welder power |
|---|---|---|---|---|---|
| MG-16 | 7mm-25mm | 0.3mm-1.0mm | 30-100m/min | 22kw*1set | 60kw |
| MG-25 | 8mm-32mm | 0.4mm-1.2mm | 30-100m/min | 45kw*1set | 60kw |
| MG-28 | 10mm-50.8mm | 0.5mm-1.8mm | 30-100m/min | 75kw*1set | 100kw |
Item No. |
Outer diameter |
Wall thickness |
Production speed |
Driving motor |
HF welder power |
|---|---|---|---|---|---|
| MG-32 | 13mm-50.8mm | 0.6mm-2.0mm | 30-100m/min | 90kw*1set | 100kw |
| MG-50 | 19mm-76mm | 0.7mm-2.75mm | 30-100m/min | 90kw*2set | 200kw |
| MG-60 | 25mm-80mm | 1.0mm-3.25mm | 30-80m/min | 90kw*2set | 200kw |
Item No. |
Outer diameter |
Wall thickness |
Production speed |
Driving motor |
HF welder power |
|---|---|---|---|---|---|
| MG-76 | 30mm-90mm | 1.0mm-4.0mm | 15-70m/min | 132kw*2set | 300kw |
| MG-127 | 32mm-127mm | 1.5mm-4.0mm | 20-70m/min | 160kw+200kw | 400kw |
| MG-165 | 50mm-165mm | 2.0mm-5.0mm | 30-50m/min | 200kw*2set | 500kw |
Item No. |
Outer diameter |
Wall thickness |
Production speed |
Driving motor |
HF welder power |
|---|---|---|---|---|---|
| MG-45 | 13mm-63.8mm | 0.6mm-2.0mm | 30-120m/min | 160kw*1set | 200kw |
| MG-140 | 32mm-140mm | 0.8mm-4.0mm | 30-70m/min | 320kw*1set | 300kw |
| MG-219 | 76mm-219mm | 2.0mm-8.0mm | 30-45m/min | 280kw*1set | 280kw |
Item No. |
Outer diameter |
Wall thickness |
Production speed |
Driving motor |
HF welder power |
|---|---|---|---|---|---|
| MG-254 | 89mm-254mm | 2.0mm-7.0mm | 30-60m/min | 400kw*1set | 500kw |
Our Advantages
1 Own CNC process center it can control quality of machine by ourself. Reduce invested cost for your project.
2 Rich experience engineer team and service team, with on line technology guidance and one to one service .
3 Supporting ONE STOP service, meet all requirement what you want ,Factory drawing can customized .
Our Factory
Yangzhou Mivi Machinery Manufacturing Co., Ltd. is a professional tube mill line manufacturer with over 20 years exporting experience.
Our main products: tube mill machines, cold rolling mills and relevant mechanical accessories.
We have exported to more than 20 countries and customzation service is avaliable for different requirements.
Now our factory have ISO9001, ISO14001certifications.
Welcome to inquiry us for more details. We will try our best to do win-win cooperation business.

Our Certificates

Our Exhibition

FAQ:
Q: What products do you make?
A: Our products are mainly various types of pipe making machines. We have a lot of experience in this field.
Q: What are the advantages of your machines?
A: We have first-class suppliers. Support customization, worry-free after-sales.
Q: Can you put the company name or logo on the product?
A: Yes. We can print your logo or company name on the product by stamping or coating it
Q: How many workers do you need to operate this machine?
A: If the worker knows how to operate the machine, one worker can operate two machines at the same time.
Q: How long does it take to replace the roller on the machine?
A: If a worker changes the roller once, it takes about 3 hours, but sometimes it depends on whether the worker has it
Familiar enough to decide.
Q: How many tons does the average machine produce per month?
A: Our machines depend on the model. In this case, one machine can produce 70 tons per month.
Q: How do we get after-sales service for the machine?
A: We will provide installation, operation, maintenance and other aspects of technical support, you can also arrange technical engineers to the site
Your company.







