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[China]
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Address: No. 538, Xingfu Road, Ind. East Zone, Chengdu, Sichuan, China
Contact name:Abby
Chengdu Xingweihan Welding Equipment Co., Ltd. |
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Engine Driven Metal Welder Car Body Repair Spot Screw Generator Welding Machine
Product Description
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.
Technical Parameters
| Items Models | DN(B)-100 | DN(B)-160 | DN(B)-200 | DN(B)-250 |
| 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 |
| Duty cycle(%) | 50 | 50 | 50 | 50 |
| Max. force(N) | 6000 | 6000 | 10000 | 15000 |
| Electrode length( MM) | 450 | 450 | 450 | 500 |
| Working stroke( MM) | 80 | 80 | 80 | 80 |
| Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
| Max. welding capacity(MM) | 3.0+3.0 | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
Advantages
(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.
Product Structure
Working Environment and Conditions
①The altitude shall not exceed 1000m.
②Ambient air temperature shall be within the range of 5-40 ℃.
③The average maximum relative humidity of the air is 90%, and the average minimum temperature of the month is not more than 25 ℃.
④The dust, acid, alkali, corrosive gas or substance in the surrounding air shall not exceed the normal content.
Images
Application
