|Place of Origin:||China|
|Model Number:||D(N)B--100，D(N)B--160, D(N)B--200, D(N)B--250|
|Minimum Order Quantity:||1|
|Packaging Details:||Wooden Case|
|Delivery Time:||15 working days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||50 sets/month|
|Product Name:||China Auto Electrode Modern Pipe Car Body Repair Spot Welder Cage Welding Machine||Welding Material:||Aluminum, Stainless Steel, Metal Steel|
|Function:||Sheet Metal Spot Weldinng||Machine Type:||Resistance Welding Machine|
|Type:||Projection Spot Welding||MOQ:||1 Set|
|After Warranty Service:||Video Technical Support, Online Support And Spare Parts||After-sales Service Provided:||Free Spare Parts, Field Installation, Commissioning And Training|
Auto Electrode Spot Welder,
Auto Electrode Cage Welding Machine,
100KVA Car Body Repair Spot Welder
China Auto Electrode Modern Pipe Car Body Repair Spot Welder Cage Welding Machine
When the spot welder is working, after the start (foot) switch is pressed, the solenoid valve acts, the compressed air pushes the cylinder to move, and the electrode head presses the workpiece; After the time delay, the power switch (thyristor) in the controller is switched on, and the welding process starts. The welding transformer generates welding current to conduct welding by jointly building and maintaining the selected welding time. After welding, continue to maintain the pressure on the workpiece to melt the core to cool the welding point of the stroke. After that, the solenoid valve reverses, the electrode head is lifted, and a welding cycle is completed.
|Rated power (KVA)||100||160||200||250|
|Power input(V)||3φAC 380V||3φAC 380V||3φAC 380V||3φAC 380V|
|Max. short circuit current (KA)||30||35||40||45|
|Electrode length( MM)||450||450||450||500|
|Working stroke( MM)||80||80||80||80|
|Max. welding capacity(MM)||3.0+3.0||4.0+4.0||5.0+5.0||6.0+6.0|
(1) . The lowering and rising speed of the pressure head can be adjusted at will, which alleviates the pressure impact on the work and reduces the noise;
(2) The secondary conductor adopts the upper insulation mode, and the insulation performance is stable and reliable;
(3) The main circuit adopts water-cooled high-power silicon controlled rectifier module, with strong, stable and reliable output;
(4) The water circuit elements are all made of copper and stainless steel, and equipped with visual water flow display to display the water flow;
(5) The operation is controlled by foot switch, with high production efficiency and low labor intensity.
Working Environment and Conditions
Air source:the air source uses dry and clean compressed air with a pressure of 0.5-0.6MPa and a stable pressure.
Requirements for power supply network:voltage waveform shall be actual sine wave; the fluctuation of grid voltage shall not exceed ± 10% of the rated value; the fluctuation of power grid voltage frequency shall not exceed ± 1% of the rated value.