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PROTIG-400CT welding machine with powerful excellent dc

PROTIG-400CT welding machine with powerful excellent dc

PROTIG-400CT welding machine with powerful excellent dc
PROTIG-400CT welding machine with powerful excellent dcPROTIG-400CT welding machine with powerful excellent dcPROTIG-400CT welding machine with powerful excellent dcPROTIG-400CT welding machine with powerful excellent dcPROTIG-400CT welding machine with powerful excellent dc
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BrandTOPWELL
ModelPROTIG-400CT
Rated Input Voltage3PH ~ 400V ±15%
Rated Output400A/26V
Max Open Circuit Voltage14.39 KVA
Effiency85%
Welding Current/Voltage Range3A/10.1V~400A/26V
Open Circuit Voltage70V~80V
ColorRed
Warranty1 year warranty
Dimensions960X420X900mm
Weight70kg
FOB portShanghai/Ningbo
Terms of PaymentL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Update Time2018-11-20
Detail Information
  • PROTIG-400CT


    Refined TIG welding for industrial applications

    • Application:

      Metal fabrication workshops
      Shipyards and offshore industry
      Chemical and process industry
      Steel structure workshops
    • Processes:

      DC TIG
      Stick (SMAW)
    • Input Power: 340-460V, 3-Phase 

      Rated Output at 40℃ (104℉):
      400A at 26V @60% Duty Cycle
      Weight: 70kg

       

    PULSED TIG

    Conventional Pulsed TIG

    Typically from 0.2 to 10 PPS. Provides a heating and cooling effect on the weld puddle and can reduce distortion by lowering the average amperage. This heating and cooling effect also produces a distinct ripple pattern in the weld bead. The relationship between pulse frequency and travel speed determines the distance between the ripples. Slow pulsing can also be coordinated with filler metal addition and can increase overall control of the weld puddle.

    High Speed Pulsed TIG

    In excess of 40 PPS, Pulsed TIG becomes more audible than visible—causing increased puddle agitation for a better as-welded microstructure. Pulsing the weld current at high speeds — between a high Peak and a low Background amperage — can also constrict and focus the arc. This results in maximum arc stability, increased penetration and increased travel speeds.


       

  • Item No PROTIG-400CT
    Rated Input Voltage 3PH ~ 400V ±15%
    Max. Load Power Capacity TIG: 14.39 KVA
      MMA: 14.21 KVA
    Rated Duty Cycle(40) 60% TIG: 400A/26V
      MMA: 315A/32.6V
    100% TIG: 315A/22.6V
      MMA: 250A/30V
    Welding Current/Voltage Range TIG: 3A/10.1V~400A/26V
      MMA: 20A/20.8V~315A/32.6V
    Open Circuit Voltage 70V~80V
    Power Factor 0.85
    Efficiency 85%
    TIG    Peak Current 0.2Hz~200Hz
    TIG;    Pulse Frequency 1~100%
    TIG;     Arc-starting Current 5A~400A
    TIG;     Crater-filling Current 5A~400A
    TIG;     Current Up-slope Time 0.1S~15S
    TIG;     Current Down-slop Time 0.1S~15S
    TIG;     Pre-Gas Time 0.1S~15S
    TIG;     Flow-Gas Time 0.1S~15S
    TIG;     Spot Arc Time 0.1S~10S
    MMA    Arc Force 10A~315A
    MMA    Hot Start Time 0.1~3S
    MMA    Hot Start Current 10A~315A
    Dimension (LxWxH) 960x420x900mm
    Weight 70KG
    Water-cooling Unit: WC-150
    Operating Voltage 230V 50/60Hz
    Rated Power 260W
    Cooling Power 1.5KW(1L/MIN)
    Maximum Pressure 0.3MPA/60HZ
    Recommended Cooling Liquid 20%~40% ethanol/water
    Tank Volume 6.5L
  • For Standard accessories
    3

      

      

    TIG torch:TIG-12


      

      

    Electrode holder with cable 2M
    Earth clamp with cable 2M

    For Optional accessories
    3

      

      

    BINZEL ABITIG ® GRIP 26


      

      

    Argon gas regular


      

      

    Trolley:WT-100


      

      

    Foot Pedal


      

      

    Water-cooling unit: WC-150

  • Q:Are you a factory or a trading company?

    A: We are factory with more than 10 years manufacturing experience and we provide perfect OEM and after-sale service.

    Q:How can I pay my order?

    A: We accept T/T, Western Union, Alibaba Trade Assurance payments. For those orders less than 1000USD, we accept PayPal to pay.

    Q:How about your warranty?

    A: We offer 3-year product life guarantee ,and a generous 1 year warranty on al purchases that begins with the bill of lading.

    Q: Do you have a CE certificate?

    A: For every model of machine, it has a CE certificate.

    Q:How can I get the quotation?

    A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price,please send the message on trade management or call us directly

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