Mobile Mini Portable Spot Welding Machine Handheld Spot Welder
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.
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Model Parameter
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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.
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.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.