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.
Roller Straight Automated Rolling and Welding Longitudinal Stainless Steel Resistance Seam Welder Machine for Cylinders
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 Overview
Roller Straight Automated Rolling and Welding Longitudinal Stainless Steel Resistance Seam Welder Machine for Cylinders
The automatic tube rolling seam welding machine focuses on easy operation and production safety, with a humanized design. During the operation, workers only need to place the board and press the start button with both hands. The subsequent process is fully automated: the workpiece is automatically positioned, the mold is pneumatically coiled, the electrode wheel is pressed and pre rolled, and then servo roll welding is completed under controllable welding current, and finally the material is automatically unloaded. The whole machine has a compact and beautiful structure, stable and quiet operation, rapid response of pneumatic and electrical systems, and is energy-saving and efficient. Especially suitable for continuous production of thin plate filter drums, it significantly reduces labor intensity and improves work safety while ensuring welding quality.

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. Efficient and energy-saving welding system: using thyristor conduction angle to control the primary current of the transformer, it can achieve precise input of welding heat, high energy utilization rate, and significant energy-saving effect compared to traditional welding machines.
2. Compact structure reduces energy consumption: The equipment design is compact and the power configuration is reasonable. The pneumatic and electric systems only consume energy during the action phase, and the standby and idle energy consumption is extremely low.
3. Strong compatibility between materials and processes: Specially optimized for welding 0.5~1.5mm low-carbon steel filter drums, with excellent matching of welding parameters and high one-time pass rate, reducing rework and material waste.
4. Automation reduces overall costs: Fully automated operation reduces reliance on highly skilled welders, allowing one person to operate multiple devices. At the same time, high stability reduces maintenance and downtime costs, resulting in outstanding overall economic benefits.
General Strctures




Fully automated process integration
From manual start, automatic displacement, pneumatic forming, pressure positioning, servo roll welding to automatic unloading, it achieves a continuous operation cycle of "manual loading and automatic completion", greatly reducing manual intervention.

Cylinder
The cylinder adopts a combination of aluminum alloy cylinder barrel, low damping sealing ring, and light friction ring, with wear-resistant surface and long service life, achieving extremely high spot welding speed, electrode pressurization, smooth and fast.

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.
Application

Scene images


More details, please contact!
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chengdu Xinwei Welding Technology Co., Ltd.
Location
No.538 Xingfu Road,Xindu,Chengdu,China
Contact Person
Wang