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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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Product Description
Medium frequency inverter spot projection welding machine is a set of advanced welding equipment. Widely used, welding transformers have a small volume and large output energy. The advantages of portable spot welding machines used in the automotive industry are even more evident. Its superior performance is due to the increase in the frequency of its welding transformer from 50/60Hz to 1000Hz, which greatly reduces the weight of the iron core material. In addition, the rectifier diode in the secondary circuit of the transformer converts electrical energy into DC power for welding. This can greatly improve the value of the secondary circuit inductance coefficient, which is an important factor leading to energy loss and can almost be ignored in DC welding circuits, thereby minimizing production costs.
| Item/models | Unit | DN2-60X | DN2-60C | DN2-80X | DN2-80C | DN2-100X | DN2-100C |
| power at 50 | KVA | 60 | 60 | 80 | 80 | 100 | 100 |
| Maximum short circuit current | KVA | 10 | 10 | 12 | 12 | 14 | 14 |
| Secondary unload voltage | V | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 |
| Voltage at 50Hz/60Hz | V | 3φ380 | 3φ380 | 3φ380 | 3φ380 | 3φ380 | 3φ380 |
| Distance between the arms | MM | 120-280 | 100-300 | 120-128 | 100-300 | 120-280 | 100-300 |
| Max.strength at electrodes | N | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 |
| Working stroke | MM | 15-45 | 15-25 | 15-45 | 15-25 | 15-45 | 15-25 |
| Max.stroke | MM | 50-120 | 60/100/140 | 50-120 | 60/100/140 | 50-120 | 60/100/140 |
| Max. arm length | MM | 500 | 500 | 600 | 500 | 600 | 500 |
| Compressed Air supply | MPA | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Max thickness of mild steel sheet with min.length s arm | MM | 3+3 | 3+3 | 4+4 | 4+4 | 5+5 | 5+5 |
| With 500mm arms | MM | 2+2 | 2+2 | 3+3 | 3+3 | 3+3 | 3+3 |
| With maximum length arms | MM | 1.2+1.2 | 1.2+1.2 | 2+2 | 1.8+1.8 | 2.0+2.0 | 2.0+2.0 |
| Cross wire maximum | MM | 14+14 | 14+14 | 16+16 | 16+16 | 20+20 | 20+20 |
| Cooling water pressure drop | MPA | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Cooling water flow | l/MIN | 8 | 8 | 8 | 8 | 8 | 8 |
♦ Distance,angle and length of welding arm can be made according to customers' requests.
Features:
1. The electrode pressure is reduced and the electrode life is greatly improved.
2. Digital intermediate frequency welding can save more than 30% energy and greatly reduce energy costs.
3. It can be used with a suspension welding machine and integrated welding tongs.
4. Powerful welding function, providing welding quality analysis data and monitoring.
5. Adopt three-phase balanced load and intermediate frequency welding technology, without the need to add a capacitance compensation cabinet.
6. Integrated modular design, the welding control system has stable performance, high reliability, and low welding failure rate
Application: The portable spot welding machine is widely used in the automobile, motorcycle, aviation, sheet metal structural components, medical equipment, light industrial machinery, household appliances and other fields. And it can welding carbon steel sheet, coated steel sheet, stainless steel sheet, aluminum sheet metal.
Configuration of welder
The whole set of equipment includes microcomputer resistance welding controller, main engine, electrode arm, lifting arm, power cable, control cable, air source processing parts, balancer, inlet pipe, inlet and outlet pipe, etc.
Mutiple Electrode arms
Suspension Device
Portable spot welding machine with spring balancer and suitable lightweight sliding block, can be in X, Y, Z three-dimensional space for up, down, left, right, front, back and any direction of movement and rotation, the operation is very light and flexible, to achieve all positions and all directions of welding operation. The rotary table is equipped with a limited position device, and the rotation angle can be selected arbitrarily.
Spring balancer
Spring balancer (hereinafter referred to as the balancer) is a kind of auxiliary tool specially used with hanging manual operation tools, especially suitable for production line operation, or a variety of station tools are heavy, heavy workload, long time operation occasions.
Product Application
