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.Water-cooling welding machine ensures the welding quality.
2.Small size and light weight make a flexible and efficient welding.
3.Cable can lengthen.
4.Stable performance and reliable quality.
5.Can match with all kinds of manual welding gun and welding clamp.
6.Welding time can be adjusted and input voltage display.
7. Widely used for welding of carbon steel, stainless steel, iron plate, iron wire, wire mesh, galvanized iron sheet, auto sheet metal and other metal materials.
Detail Images
Accessories
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Please note: the portable spot welding machine can be custom-made according to your requirements.
Frequently Asked Questions
1. When can you arrange shippment?
The shippment is 15 days after getting deopsit, but customized machines should be more than 25 days.
2.Do you inspect the finished products?
Yes, each step of production products will be came out inspection by QC department before shipping.
3.Are you factory?
Yes, we are factory, all machine is made by ourself and we can provide customize service according to your requirement.
4.How to buy your Spot Welder?
Please send us inquiry to our email, and we will give you a PI to send us payment.
5. How to contact you?
You can send a mail for us and call us.
6.How will you deliver my goods to me?
We always ship by air and sea in the mean time.
7.How about your transport packing? Is it possible to damage the machine during the transportation?
We have rich experience on international transportation. All the packing are extra thickness carton filling with protective PE foam and waterproof membrane. No damage happened during transportation until now.
8.What kind of payment do you accept?
T/T, Western Union, PayPal, .L/C, D/A, etc.
