Item Model | Maximum Short Current KA | Rated Duty Cycle % | Secondary Voilage V | Rated Power KVA | Electrode Pressure N | Electrode Stroke mm | Cooling Water Lmim |
MD-20 | 20 | 50 | ≈9 | 90 | 4700 | 80 | 16 |
MD-40 | 40 | 50 | ≈11.3 | 170 | 12000 | 80 | 20 |
MD-60 | 60 | 50 | ≈13.6 | 280 | 18000/32000 | 100 | 30 |
MD-80 | 80 | 50 | ≈13.6 | 330 | 18000/32000 | 100 | 40 |
MD-120 | 120 | 50 | ≈13.6 | 550 | 32000 | 100 | 50 |
MD-160 | 160 | 50 | ≈13.6 | 600 | 32000 | 100 | 50 |



1. High degree of automation: multi-station turntable structure runs quickly and stably;
2. Automatic loading and unloading:the equipment can automatically sort and load materials;
3. Automatic product inspection: the vision camera system automatically recognizes the product quality;
4. Energy saving: Compared with power frequency welding machine, it can reduce power consumption and save energy by more than 50%;
5. Output power frequency: 1KHZ, time accuracy is ms level, reducing production costs;
6.Stable equipment structure: select domestic high-quality brands and imported components;
7. Humanized control mode: large screen display, computer monitoring, more convenient;
8. Load balance of power supply equipment: three-phase power supply is adopted, which has low impact on the power grid; ·
9. Accurate and fast current control: Compared with the industrial frequency system, it can be more and analyze the data faster; ·
10. Can produce two specifications of automobile shock absorbers (customizable according to customer needs).