Proven reliability from top welding technology
Excellent welding performance
easy arc starting
The welding machine is a kind of instrument to weld, which can weld jobs with different metals and structures. Welding machine mainly used to be applied to the manufacture of storage gas containers, bridges, steel structure welding, reinforced concrete welding and so on. The advantages of welding machine are that it is small-scale, easy operation, convenient wiring etc...
Model | MMA-400F | MMA-500F | MMA-630F |
Type | IGBT MODULE | IGBT MODULE | IGBT MODULE |
Real Amp(A) | 280 | 380 | 530 |
AC Input Voltage(V) | 380V | 380V | 380V |
Rated Input Power Capacity(KVA) | 15 | 15 | 15 |
Input Frequency(Hz) | 50/60 | 50/60 | 50/60 |
Non-load Voltage(V) | 77 | 77 | 77 |
Output current range(A) | 20-400 | 20-500 | 20-630 |
Rated Duty Cycle(%) | 60% | 60% | 60% |
Efficiency(%) | 85% | 85% | 85% |
Class of Insulation | F | F | F |
Protection class of case | IP21 | IP21 | IP21 |
Electrode diameter (mm) | 1.6-5.0 | 1.6-5.0 | 1.6-5.0 |
Quick joint Size(mm) | 35-50 | 35-50 plate quick joint | 35-50 plate quick joint |
Input power cable(m) | 1.8 | 1.8 | 1.8 |
N.W./G.W.(kg) | 9.3/12.3 | 10.3/12.3 | 13.5/15.5 |
Machine Size(LxWxH mm) | 480*215*380 | 480*215*380 | 480*215*380 |
Package(LxWxH mm) | 540*295*425 kraft paper box+ foam | 540*295*425 kraft paper box+ foam | 540*295*425 kraft paper box+ foam |
Accessories | 2M 35m2 300A holder | 2M 50m2 500A holder | 2M 50m2 500A holder |
2M 35m2 300A Clamp | 2M 35m2 300A Clamp | 2M 35m2 300A Clamp | |
Brush,Mask,Manual | Brush,Mask,Manual | Brush,Mask,Manual |
Q:Can you make your welding machines under my brand?
A:Yes, we can welding machines under your logo and it has the Minimum Order Quantity (MOQ) request..
Q: When can I get the products?
A: You products will be arrived your the nearest domestic port after order confirmed, it's about 30 days.
Q:What makes you different from other welding machines companies?
A:We work in the hardware capital of China and we know most of the welding machines factories working methods, culture, business style, key persons and other relevant details. We look beyond a welding machines business which is just product based. We strongly believe that having a good positive working culture and put together a skilled and motivated team can reflect on our welding products and the service provided to our customers.