3 Phase Resistance Manual Steel Welder Automatic 1000 hz DC Spot Welding Machine

1. Working principle: DC welding machine will first convert AC rectifier and filter into DC current when working. In order to improve the welding performance, dynamic reaction speed and efficiency of the welding machine, it is necessary to invert the DC current through the high-power thyristor into the medium, high, and low voltage alternating current, and then rectify the output of stable DC current.
2, features: because the medium and high frequency alternating current is more than the power frequency alternating current inductive force is larger, the transformer core and the number of turns can be reduced, the response speed is faster, the arc is easier and more stable.
3, advantages: DC welding machine small size, light weight, easy to move, but the price is relatively high.

  • SCN CNC
  • Guangdong,China
  • 10 days
  • 20 sets per month
  • Information

DC welding machine

* We have standard welding machines for AC, DC,midium frequency welding transformers, dc welding machine inverter,changle frequency welding machine. 70-80% our business is customized.

* Auto stamping parts spot welding machines is developing well for us.

* Advanced technology keeps our resistance welding machine with great competition among the same suppliers.

*Voltage and Currency, welding size are all designed per products. 2400*1500mm welding size, wire Dia2.0--Dia10mm


The folling infor is just for your ref:We have technical data for each welding: 

Quick Details




Condition:NewMachine Type:Spot Welding Warranty:1 Year
Local Service Location:ChinaVideo outgoing-inspection:ProvidedCE Certified.CE
Showroom Location:ChinaMachinery Test Report:ProvidedWarranty of core components:1 Year
Marketing Type:Advanced Technology 2024
Place of Origin:Guangdong, China
Brand Name:SCN CNCCertification:CCC,CE,ISOInput Power:80KW
Voltage:380vCurrent:200A

Input Voltage:380V,3-Phase



Usage:Automobile industry, sheet metal welding
Product Name:CNC Automatic Moving Spot Welding Machine
Function:welding of sheet metal
Core Components:PLC, Engine, Bearing, Motor, Pressure vessel
Applicable Industries:Machinery Repair Shops, Manufacturing Plant
After-sales Service Provided:Free spare parts, Field maintenance and repair service, Video technical support, Online support
After Warranty Service:Video technical support, Online support, Spare parts, Field maintenance and repair service
Supply Ability35 Sets per MonthDifferent Welding Current:30 Kinds
Packaging & DeliveryStandard export packageDifferent Welding Current AC:15 Kinds
Port:Shenzhen
Max.Welding Current:200KVA--4000A
Max.Moving Angle Of Crank:180 degree
Max.Moving Range Of Crank-Arm:300mm or can be longer per custsomized products




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