| Customization: | Available |
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| Control: | Manual |
| Cooling Way: | Water Cooling |
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Chengdu Xinwei is one of the leading welding equipment manufacturer in china, Specialized in manufacturing and provide customers with a complete set of welding solutions.
Owning a R&D team of more than 20 engineers. and a 18000 sq.m factory , which guarantees that we can offer customers the most professional welding advice and after-sales service.
And we have our own overseas technical service teams in many countries in Southeast Asia and South America to provide customers with on-site installation and maintenance services.(Please contact us to ask if there is a technical team in your country)
The medium frequency inverter spot projection table welding machine is currently the most advanced welding equipment. Widely used, welding transformers have a small volume and high output energy. Due to the increase in the frequency of its welding transformer from 50/60Hz to 1000Hz, the weight of the iron core material can be greatly reduced. In addition, the rectifier diode in the secondary circuit of the transformer converts electrical energy into DC power supply for the welding machine, which can greatly improve the inductance coefficient value of the secondary circuit and save more than 30% of user power consumption.
Our company's medium frequency inverter table spot welding machines all use human-machine interface touch screens, which are digitally controlled and easy to operate. Different fixtures can be configured according to customer requirements to meet various workpiece welding needs, and automated specialized machines can be designed and manufactured to improve production efficiency.
| 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 |
(1) The upper electrode is pressurized with a dual head cylinder, making pressure adjustment convenient and accurate;
(2) The upper electrode moves vertically up and down, and has a smooth adjustable working stroke. The lower electrode can be adjusted vertically;
(3) Adopting a direct solenoid valve to accelerate the reaction speed, significantly increase the operating speed of the upper pressure head, and reduce air flow loss;
(4) The descent and ascent speed of the pressurization head can be adjusted arbitrarily, easing the impact of pressurization on the work and reducing noise;
(5) The secondary conductor adopts the upper insulation method, with stable and reliable insulation performance;
(6) The main circuit adopts water-cooled IGBT, with strong output, stability, and reliability, and the water distributor can be installed outside the equipment;
(7) All waterway components are made of copper and stainless steel, equipped with a visual water flow display to display the water flow situation;
(8) The operation is controlled by a foot switch, which has high production efficiency and low labor intensity.
(9) Equipped with a touch screen for quick switching of welding processes.
(10) The equipment has a water pressure switch and an alarm.
Wining by quality, precision to thrive; Dedicated, so Professional. More details, please contact!
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