The mobile spot welding machine is a resistance welding machine and the principle is to convert electric energy into heat energy through a transformer, melting iron plate. The welding torch is connected with a welding wire, and the ground wire is connected to the copper plate. The workpiece is in contact with the copper plate and the welding torch is put on the workpiece with a little force to complete the welding.
Model Parameter | DNY-80 | DNY-50 | DNY-35 | DNY-25 | DNY-16 |
Rated power | 80KVA | 50KVA | 35KVA | 25KVA | 16KVA |
Rated input power | 380V | 380V | 380V | 380V | 380V |
Rated primary current | 211A | 132A | 92A | 66A | 42.1A |
Rated duty cycle | 10% | 10% | 10% | 10% | 10% |
Secondary unload voltagea djustment | 9.5~19V | 7.6~15.2V | 7.6~12.7V | 7.6~12.7V | 6.2~11V |
Adjustment level | 2 | 2 | 1 | 4 | 4 |
Welding time adjustment | 0~250CYC | 0~250CYC | 0~250CYC | 0~9.99s | 0~9.99s |
Secondary cable length | 2m | 2m | 2m | 2m | 2m |
Welding thickness | (0.2~1.5)+4mm | (0.2~1.5)+3.5mm | (0.2~1.2)+3mm | (0.2~1)+3mm | (0.1~0.6)+2mm |
Cooling method | Main transformer: water cooling Electrode: water cooling |
Advantages
1. Circulating water cooling ensures the welding quality.
2. Small size and light weight make it’s easy to move and operate.
3. Cable can lengthen.
4. Stable current output with durable working time.
5. Two welding guns with different structures are more convenient for welding.
6. Welding time can be adjusted and input voltage display.
7. Suitable for welding of carbon steel, stainless steel, galvanized iron sheet and other metal materials, also can weld copper alloy, gold, silver and other black, non-ferrous, rare metals.
Detail Images
Accessories
Images
Please note: the spot welder can be custom-made according to your requirements.
8.What kind of payment do you accept?
T/T, Western Union, PayPal, .L/C, D/A, etc.