Haoyu Cnc Automatic Longitudinal Seam Welding Machine for Tank Pipe Cylinder Duct
Automatic Longitudinal Seam Welding Machine Feature
1. The welding torch moves up and down pneumatically, the workpiece is fixed and the welding seam is flat. Welding torch travels longitudinally.
2. The workpiece is positioned by pneumatic, aligned, and pressed by pneumatic keys to ensure that the weld position does not deviate.
3. Welding torch can be adjusted up and down, left and right, front and back, and angle to meet welding requirements..
4. PLC is used to control the whole machine running and AC servo speed regulation to ensure the reliability of the equipment..
5. Copper gasket and forming groove to ensure back side forming; with water cooling and back side shield gas system
6. Welding form can be preset, stored and invoked. It is easy to change parameters and state transition through man-machine interface.
Automatic Longitudinal Seam Welding Machine Parameter
| Applicable diameter |
200mm-750mm |
| Applicable length |
500mm-1000mm,1000mm-2000mm |
| Material thickness |
0.6mm-2.0mm, 1mm-3mm |
| Material |
mild steel, stainless steel, *aluminum |
| Control system |
Japan Omron PLC and touch screen |
| Welding torch left-right direction adjust |
50mm |
| Welding torch lifting stroke |
50mm |
| Welding power source |
As customer's requirement |
| Machine working voltage |
380v 3phase 50hz |
Automatic Longitudinal Seam Welding Machine Electric Control
1.Japanese OMRON PLC is used as the control core to control the upper and lower of welding torch, clamping and execution of welding procedures. The system has good stability, simple structure and easy maintenance.
2.Touch screen is used as input and output interface, welding length, welding method, welding specifications, arc initiation time and so on can be input through the interface. All faults occurring during welding can be alarmed and given instructions.
3.Welding length is measured by rotary encoder closed-loop, and position detection such as torch position and origin is detected by imported switch.
4.Automatic detection of welding starting point and automatic return to original position after welding.
5.Integrated control panel box. Control button, welding voltmeter, welding specification control etc. are concentrated on one panel. It is easy to use and operate.
Automatic Longitudinal Seam Welding Machine Service
Warranty: 12 months from the date of Bill of Lading.
The Seller shall bear responsibility for the entire machineries normally working during 12 months from the date of Bill of Lading. During warranty period, if are damages and disorders of equipment due to machine quality, The Seller shall be responsible for replacement of the defective parts with new parts. The warranty shall also include performance functions as defined in the offer. In the case that there is any defect The Buyer shall inform The Seller in writing and photos of the broken parts. The Seller will assist and deal with such damages within 15 days from receipt of The Buyer's above information.
The Seller doesn't guarantee the spare parts which are easily worn out / damaged. The Seller deems it his responsibility to furnish The Buyer these spare parts at prices reasonable or agreed.
The Seller doesn't guarantee equipment in case faults caused by operators' improper operation or electric source's breakdown.
Service condition:
1) When Sellers send engineer to Buyer's place for Installation, Commissioning and training for the machine in this contract in Buyer's place, Buyer shall undertake all the relative fees like, all tickets, accommodation for Seller's engineers.
2) Seller shall, within one week of receiving the above information, provide the required and qualified personnel to undertake supervision of installation, commissioning and training.
3) If the Buyer needs the service after sales from Seller, then Buyer shall undertake all the relative fees, like Round Tickets, Accommodation, Internal and international transportation, Labour cost of engineers etc.
4) When the Seller's engineer carries out the services in Buyer's place, Buyer shall arrange a Translator that can speak Chinese for Seller's engineer.
5) Labour cost for engineers: 100.00 USD per person, per day.
CE Certification:
Audited Supplier 
Audited Supplier 
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