MF Series Middle Frequency Inverter DC Welding Machine
Features:
Small weight-saving transformer for use in industrial robots & welding transgun;
Very low inductive loss large DC welding current;
Attain target current quicker; ∮
More accurate current control, more responsive current control;
Symmetric mains loading with high power factor;
Better for welding galvanized sheet, non-ferrous metals and different materials;
High quality in welding, compactness and lightness as well as power saving.
| Item |
Unit |
MD-04T |
MD-10T |
MD-20T |
MD-40T |
MD-60T |
MD-80T |
| Rated Capacity |
KVA |
≤4KVA |
≤8KVA |
≤50KVA |
≤90KVA |
≤120KVA |
≤180KVA |
| Duty Cycle |
% |
50 |
| Throat Depth |
MM |
250------500MM |
| Max Welding Current |
KA |
4KA |
10KA |
20KA |
40KA |
60KA |
80KA |
| Max Pressure Between Two Electrodes |
N |
300 |
1000 |
4700/7200 |
12000/
18000 |
18000/25000 |
18000/25000 |
| Distance Between Two Electrode Arms |
MM |
280-----420 |
| Welding Electrode Stroke |
MM |
25MM |
50MM |
80MM |
| Secondary No Load Voltage of Transformer |
V |
4.5 |
6.3 |
9.8 |
11.6 |
13.6 |
13.6 |
Air Source
Pressure |
MPa |
0.5MPa |
| Cooling Water Consumption |
L/M |
20 |
24 |
30 |
50 |
50 |
50 |
| Controlling System Model |
|
MedWeld4000 |
1: Are you trading company or manufacturer?
A: We are factory and we can export machine.
2: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
3: Do you provide samples? is it free or extra?
A: Yes, we could offer the welding sample for free charge but do not pay the cost of freight. Except for special workpiece.
4: Do your factory sale directly?
A: YES, it is our factory sale directly, competitive price with high quality and excellent after-sale service.
Our quality products have been export to many countries, such as India, Russia, USA, South Korea, Saudi Arabia, Brazil, Malaysia, Thailand, Taiwan and so on.
5: Where are your factory?
A: Our factory located in Durowelder Industrial Zone,Boluo District,Huizhou City, China
6: What does your factory produce?
A: Induction heating machine, Resistance welding machine, Flash butt welding machine, Rolling and straight seam welding machine, Medium Frequency inverter DC welding machine, Wire mesh welding machine, Automatic argon arc welding machines, plasma welding, Various types of customized automatic auxiliary machine.
7: What about your factory after-sales service and warranty?
A: In the guarantee time (1 year), we will send the spare parts to you for free. And provide the technical consultant for anytime.
If needed, we can send our engineers to your factory to help installing, repair our welding machine or train the workers and so on.(Charge item)
We will provide same good after-sale service as the pre-sale service.
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