Automatic Welding Machine Gantry Type Wire Spot Welding Machine
- The power supply unit's duty are balanced. Three phase power make MD frequency inverter more adaptable in winding and pressure of wire.
- More preaser, faster current control, can analyse parameters more and faster compare with power frequency system.
- Faster to set up current, the speed is 20folds quicker than traditional technic
- Process more reliable: the majority of the application of solder DC welding metal effect will be even better.
- Reduce operating costs, including energy savings each and every point of welding as well as shortening the welding cycle.
- Save energy :especially suitable for welding thick workpieces and high-conductivity metal .such as aluminum and galvanized steel sheet.etc.
| Item Model |
MD-20 | MD-25 | MD-40 | MD-60 | MD-80 | MD-120 |
| Maximum short current KA |
20 |
25 |
40 |
60 |
80 |
120 |
| Rated duty cycle % |
50 |
50 |
50 |
50 |
50 |
50 |
| Secondary voltage V |
≈9.8 |
≈9.8 |
≈11.6 |
≈13.6 |
≈13.6 |
≈13.6 |
| Rated power KVA |
≤50 |
≤70 |
≤120 |
≤160 |
≤240 |
≤300 |
| Electrode pressure N |
4700 |
4700 |
7300 |
12000/18000 | 12000/18000 | 18000 |
| Electrode stroke mm |
80 |
80 |
80 |
100 |
100 |
100 |
| Cooling water L/min |
24 |
24 |
30 |
50 |
50 |
60 |
Q Are you a trading company or a factory?
A We are an integrated industry and trade, and have our own factory.
Q Where is your factory located?
A Our factory is located in Songjiang district, Shanghai of China. In addition, we also have factories in Dongguan and Ningbo.
Q Can you customize the machine?
A We support OEM/ODM service and can customize the machine according to your requirements.
Q What is the MOQ?
A According to the customer's requirements.
Q What are your services during the purchase process?
A Pre-sales: Visit the factory, Technical solutions and program design services, Proofing services, Sample testing services.
On-sales: Technical training, Installation and commissioning services.
After-sales: Free non-wearable parts, Repair service, Video technical support, Online remote guidance.
Q How long is your warranty period?
A We offer a one-year warranty.
Q What is the payment terms?
A We ship with full payment, and we can negotiate payment terms.
Q How long is the delivery time?
A Delivery time for standard machines: 7-15 working days
Delivery time for customized machines: According to the degree of customization, about 1-3 months
Q Can you provide samples?
A We provide sampling service, but you need to send us the sample by courier.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.