Send Message

MIG TIG Welder for Water Tank , Automatic Circumferential Seam Welding

Basic Information
Place of Origin: China
Brand Name: HWASHI
Certification: CE/CCC/ISO
Model Number: WL-LY-400
Minimum Order Quantity: 1 set
Price: negotiation
Packaging Details: sea worthy wooden package
Delivery Time: 7-30 working days after received your payment
Payment Terms: L/C, T/T
Supply Ability: 50 sets per month
Detail Information
Product Name: Automatic Circumferential Seam Welding , MIG TIG Welder For Water Tank Application: Welding Of Tank, Pipe, Tube, Pot, Etc.
Size: 1300mmX900mmX1600mm Weight: 350 Kg
Condition: New Warranty: 12 Months
Standard: CE/CCC/ISO Service Life: 8-10 Years
Welding Gun Moving Speed: 0.5m/sec
High Light:

automatic tig welder


arc welding machine

Product Description

MIG TIG Welder for Water Tank , Automatic Circumferential Seam Welding





Automatic straight seam welding machine adopts argon arc welding machine as the welding power source. The stepping motor drives the welding gun to conduct constant speed movement. The moving speed and length is set through PLC; use pneumatic pressing plate to press to ensure the stability and consistency of welding; the action program of the whole machine is controlled by PLC; use the touch screen to input data.

Maximum work piece length: 300/500/1000/1500/2000mm

Welding thickness: 0.3-8.0mm

Welding speed: 30-800mm/min








Input Voltage

380V three-phase


Input current



Min welding thickness



Max welding thickness



Work piece max welding length



Work piece max diameter



Work piece min diameter



Welding gun moving speed






This machine is applicable to welding of iron , stainless steel, or aluminum product. The thickness of welding work piece could be range from 0.2mm to 3mm. The length or diameter of welding work piece could be customized from 100mm to 650mm.





1. Power Source:  Both the imported pulse AC and DC from “Panasonic, OTC” or argon arc welding machine from famous brand as the welding power source. The minimum thickness of sheet is 0.2mm.


2. Welding Control System: Adopt electricity and gas, coordinating with transmission mechanism to form the overall operation network. Use Japan Panasonic PLC as the central processing unit to transmit all kinds of data. Easy debugging and convenient operation.


3. Cooling Method: Adopt recycle cooling water system which is equipped with cooling water filter, shunt to ensure the temperature of large current heating parts like transformer, silicon controlled, electrode holder and electrode will not rise out of limits after continuous working for 20 hours. The machine is also equipped with temperature control warning device.





1. HWASHI is the leading brand in resistance welding industry in China for 20 years; Factory direct sale, competitive price.

2. Customized Service: We can help to design and develop the welding machine according to your requirement. We are flexible and capable Supplier.

3. Genuine Product with Excellent Quality:  12 months warranty. Our machines are strictly complied with ISO9001:2000 and China Compulsory Certification. Most of our machines enjoy 8-10 years service life. 100% guarantee test before delivery.

4. After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional team is always here willing to be your technical consultant.

5. Quick Delivery: Our company provides just-in-time delivery.

6. Prompt Response to Customers: Your satisfaction is the goal we pursue.




          MIG TIG Welder for Water Tank , Automatic Circumferential Seam Welding 0


                                           MIG TIG Welder for Water Tank , Automatic Circumferential Seam Welding 1



                                                  MIG TIG Welder for Water Tank , Automatic Circumferential Seam Welding 2







Contact Details
Kary Hou

Phone Number : +86-13380655800

Whatsapp : +8613380655800