Inverter Automatic Submerged Arc Welding Machine SAW-630/1000/1250

Short Description:

SAW-630/1000/1250 Inverter Automatic Submerged Arc Welding Machine 1. Digital operation interface and double knob operation can set welding parameters and operation functions more intuitively and diversifiedly. 2. Integrating all-digital dual CPU control technology and soft-switching IGBT inverter technology to achieve good welding performance 3. By modifying and upgrading control software, we can quickly cope with the special welding procedure requirements of customers. 4. Soft switching I...


  • Port: Shandong
  • Product Detail

    Product Tags

    SAW-630/1000/1250 Inverter Automatic Submerged Arc Welding Machine

    1. Digital operation interface and double knob operation can set welding parameters and operation functions more intuitively and diversifiedly.

    2. Integrating all-digital dual CPU control technology and soft-switching IGBT inverter technology to achieve good welding performance

    3. By modifying and upgrading control software, we can quickly cope with the special welding procedure requirements of customers.
    4. Soft switching IGBT full bridge inverter technology, double closed loop current mode control (UC3846).
    5. Main transformer transformer adopts super microcrystalline iron core with inverter frequency as high as 20KH
    6. Passive power factor correction technology, high power factor. Input voltage range 320v-450v
    7. The control circuit adopts full digital computer control technology, which reduces the control circuit and greatly improves the reliability of the equipment.
    8. with overcurrent and overheating protection function, all digital current and voltage display of power supply and control box.
    9. The arc voltage compensation function can work normally in the unstable grid environment.
    10. Two ways of striking arc. Automatic return arc ignition circuit
    11. Both flat and falling characteristics are suitable for both thick and thin plates.
    12. Three use: arc welding, submerged arc welding and carbon arc gas gouging.
    13. The load duration is one hundred percent.
    14. Various submerged arc welding trolleys can be equipped with remote control and near control functions, reserved control interface and special equipment for automatic welding.

    Model 

    SAW-630

    SAW-1000

    SAW-1250

    voltage range (V)

    three phase 380±15%

    frequency (HZ)

    50/60

    rated input power (KVA)

    31.5

    58

    60

    rated input current (A)

    47

    90

    94

    no load voltage (V)

    75

    working current range (A)

    50-630

    60-1000

    60-1250

    thrust current adjustment range (A)

    30-360

    ARC start current adjustment range (A)

    20-240

    60-300

    welding rod (mm)

    2.0-6.0

    efficiency (%)

    90

    power factor

    0.89

    rated duty cycle (%)

    100

    weight (kg)

    56

    102

    110

    size (mm)

    700*320*580

    860*370*880

    More Information

    Kenya Trade Week

    Yomi Welding machines show with surprise.

    Essen Fair

    Yomi Machines attract many customers.

    Company Dynamics

    FAQ

    1. Q: Do you have your own factory?
    A: Yes, we have. Our factory located in Jinan city, Shandong province.
    2. Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will show you the way, or arrange time to pick you up if possible.
    3. Q: Could you print our company LOGO on the nameplate and package?
    A: Yes, we can do that.

    4.Q:What is the Minimum Order Quantity?

     A:Moq usually be 100pcs. Small quantity is also available.

    5.Q:Is sample available and the sample fee refundable?

       A: Yes, sample fee will be return back in your next formal order.

    6.Q:What is the available shipping way?

      A: Small quantity usually choose DHL, Fedex, UPS and EMS etc. international door to door express.

          Bulk order would be sea/ air shipping.

    Our Services

    1.OEM is available

    2.Deliver time: If there have stock, we will deliver the goods 3-7 work days after received payment.  Otherwise, we will delivery it 25-30 work days after received payment.

    3.Payment: we can accept T/T, Western Union, L/C, Aliexpress Escrow

    4.Guarantee and after sales service:

    a. 1 years warranty for all machines.

    b. 1%-2% Free spare parts will be provided for repair.

    c. Maintenance manual.

    d. 24 hours support by e-mail.

    e. For Large Order, Engineers can go to your country for on-site maintenance instructions. 

    About Us

    Yomi is the earliest professional group company engaged in cross-border supply chain management in China's welding and cutting industry. Its headquarters is located in Jinan, China. It also has product experience centers and manufacturing bases in Shanghai, Zhengzhou, Pingdingshan, Dezhou, Shenyang, Nantong and other places. We set up suppliers and customers at home and abroad. Establish a complete cross-border supply chain ecosystem, gather a large number of cross-international and cross-industry related enterprises, rely on the professional brand operation team of Yomi to carry out systematic cross-border supply chain management, and provide specialized services for customers and distributors at home and abroad in procurement, logistics, warehousing management and supply chain finance and other integrated projects.

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