Chengdu Xingweihan Welding Equipment Co., Ltd.
Chengdu Xingweihan Welding Equipment Co., Ltd.
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Multi-Point Multi-Electrode Resistance Spot Welder Fuel Tank Welding Machine
Product Introduction:
The 14 point welding machine is mainly used for car welding fuel tanks, consisting of welding equipment host, welding power supply system, and electrical control system components. Equipment ruler: length 2360 * width 1390 * height 2785. Equipment weight: approximately 800kg.
Features:
1. The upper electrode is pressurized by an auxiliary cylinder, which makes stroke adjustment convenient and accurate, making the workpiece operation stroke continuously adjustable.
2. The spare dedicated gas storage tank for welding machines is beneficial for reducing welding pressure fluctuations and ensuring stable welding force.
3. The upper electrode moves vertically up and down in the linear guide rail, with high precision in repeated positioning. So as to make the solder joints accurate.
4. The number of welding steps and the number of welding points per step can be adjusted arbitrarily, and the welding parameters for each step can be set separately. It can be flexibly set according to the product current requirements to improve efficiency.
Technical Parameters:
| Models/Item | DN(B)-100 | D(N)B--160 | D(N)B--200 | D(N)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 | 40 | 40 | 45 |
| 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 |
Welding Precautions:
1. Welding cables should be as close as possible to the welding area to prevent welding cables from being too long, which can lead to unknown hazards, as well as short circuits and fires;
2. Keep an eye out for any fire at all times, and the workplace should be equipped with fire-fighting equipment or items. In the event of a fire, immediately extinguish it and place the fire extinguisher in a readily accessible location;
3. When the welding machine or electrical equipment is on fire, cut off the power supply first, and then put out the fire. Do not use water or foam extinguisher before cutting off the power supply. Only dry powder extinguisher, dry sand or asbestos cloth can be used to put out the fire;
4. Wear oil resistant and fire-resistant protective clothing, such as leather gloves, long sleeved work clothes, work pants, high boots, and protective helmets.
General Structures:
Workpiece:
The material can be galvanized sheet or stainless steel sheet. The thickness of the workpiece is 2.0+1.0mm, and the maximum size of the workpiece is commonly 1.2 meters * 0.6 meters * 0.3 meters, which can be customized. The diameter of the circular electrode layout is commonly 186mm. Customizable.
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