The seam welder is mainly designed for welding shock absorbers or piston cylinder tubes. It is an automatic welding equipment used for welding circular and annular welds, widely used for welding various metal materials with sealing requirements, including stainless steel, low-alloy steel, aluminum, iron, and other alloys. It mainly completes welding by rotating the electrode to drive the workpiece to rotate.
Hot Selling Product 160Kva Mfdc Water Cooled Rolling Resistance Stainless Steel Bellows Braided Water Connectors Seam Welders
Price:
$12,000-13,000 / set
MOQ:
1 set
Delivery Time:
Negotiable
Brand:
Xingweihan
Product Description


ChengDu Xinweihan is one of the leading welding equipment manufacturer in china, Specialized in manufacturing and provide customers with a complete set of welding solutions.
A R&D team of more than 20 engineers., and a 20000 sq.m manufacturer, which guarantees that we can offer customers the most professional welding advice and after-sales service.
And we have our own overseas technical service teams in many countries in Southeast Asia and South America to provide customers with on-site installation and maintenance services.(Please contact us to ask if there is a technical team in your country)

Product Description
Hot Selling Product 160Kva Mfdc Water Cooled Rolling Resistance Stainless Steel Bellows Braided Water Connectors Seam Welders
This corrugated stainless steel variable frequency ring seam welding machine is an efficient welding equipment that integrates automation and humanized design, specially designed for water connection applications of flexible corrugated stainless steel pipe fittings. It adopts a working mode of "manual feeding automatic clamping, rotary welding manual material extraction and cooling", fully delegating the highly repetitive core welding process to the machine for automatic completion, ensuring stable and efficient production pace. Its sturdy heavy-duty body (1200KG) provides reliable support for continuous mass production and is an ideal choice for production lines of household appliance connectors such as dishwashers and washing machines.
Technical Parameters
Model/Item | Unit | FN-80-H | FN-100-H | FN-160-H | FN-100-E | FN-160-E |
Rated power | KVA | 80 | 100 | 160 | 100 | 160 |
Voltage input | V | 380 | 380 | 380 | 380 | 380 |
Frequency | Hz | 50 | 50 | 50 | 50 | 50 |
Max. short circuit current | KA | 26 | 30 | 40 | 30 | 40 |
Working stroke | mm | 100 | 100 | 100 | 100 | 100 |
Welding efficiency | m/min | 0.7-3.9 | 0.7-3.9 | 0.7-3.9 | 0.7-3.9 | 0.7-3.9 |
Max. force | N | 6000 | 6000 | 7800 | 6000 | 7800 |
Max. welding capacity | mm | 1.2+1.2 | 1.5+1.5 | 2.0+2.0 | 1.5+1.5 | 2.0+2.0 |
Motor Power | W | 550 | 750 | 750 | 750 | 400 |
Cooling consumption | L/min | 8 | 8 | 10 | 8 | 10 |
Weight | Kg | 380 | 510 | 630 | 530 | 700 |
Main Features
1.The body is designed for impact resistance, earthquake resistance, and high rigidity, and is finely processed by machinery to meet the installation and load strength of each component. Multiple reinforcing ribs have been welded inside the rack to ensure the rigidity of the equipment during use and minimize slight deformation during the welding process, ensuring the stability of welding and the safety of manual use.
2.The upper electrode is pressurized by a gas-liquid booster cylinder, and the electrode pressure is adjustable. The gas-liquid booster cylinder can achieve high output of the hydraulic cylinder using general air pressure without the need for a hydraulic unit.
3.The equipment is equipped with air pressure, water pressure switches, and alarms. It can effectively prevent water or gas shortage welding, thereby protecting the safety of equipment use.
4.The descent and ascent speed of the pressure head can be adjusted arbitrarily, which alleviates the pressure impact on the workpiece and reduces noise.
5.Electrode pressurization, smooth and fast, aluminum alloy cylinder barrel, low damping sealing ring, light friction ring combination cylinder, equipped with a pilot high flow electromagnetic directional valve, with faster response speed and extremely sensitive follow-up performance, achieving extremely high dot speed.
6.Insulation protection, safe and reliable. The secondary side circuit adopts a pressurized cylinder seat and upper arm insulation method, which facilitates direct installation and welding work on the lower seat without worrying about short circuits. It is simple and practical.
7.Welding power supply, energy-saving and efficient. The main welding circuit adopts a fully water-cooled resistance welding transformer and rectifier, with strong output power.
General Strctures


Detail Images

Efficient Automation Process
Achieving fully automated operations from clamping, automatic rotation to welding, with manual labor only responsible for simple loading and unloading, greatly improving production efficiency and consistency.

Integrated Cooling Solution
The external water storage tank seamlessly connects with the welding process, facilitating immediate cooling of the workpiece after welding, optimizing the production process, and improving overall operational efficiency.

Gas Storage Tanks
The projection and spot welding machine is equipped with a dedicated gas storage tank, which is beneficial for reducing welding pressure fluctuations and ensuring stable welding force.

Waterway Components
All waterway components undergo surface treatment to prevent rusting, and waterway drainage is independently discharged to the water tank. Based on the outflow situation, blockages in the waterway can be observed and eliminated.
Scene images


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Before Welding


After Welding


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Company
Chengdu Xinwei Welding Technology Co., Ltd.
Location
No.538 Xingfu Road,Xindu,Chengdu,China
Contact Person
Wang