MFDC Welders
Heron MFDC welder
Main features
Our E Series MFDC spot and projection welder with roller ram and strong frame, ensures a excellent spot and reliable projection welding process, with the rise of welding current in 3ms and a maximum short-circuit current of 60KA.
|
Model # |
DB-165 |
DB-220 |
DB-250 |
DB-280 |
DB-330 |
DB-440 |
|
|
Power Rated Capacity@20d.c. |
KVA |
165 |
220 |
250 |
280 |
330 |
440 |
|
Power Supply |
V/Φ/Hz |
380V / 3P/ 50Hz or 480V / 3P/ 60Hz |
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|
Max. Primary Current |
A |
120 |
150 |
150 |
150 |
240 |
350 |
|
Primary Cable |
MM2 |
3*35+2*16 |
3*35+2*16 |
3*35+2*16 |
3*35+2*16 |
3*50+2*16 |
3*50+2*16 |
|
Max. Short Circuit Current |
KA |
30 |
40 |
45 |
45 |
58 |
59.9 |
|
Secondary Voltage |
V |
13 |
10.4 |
12.5 |
12.5 |
13 |
10.4 |
|
Welding Cylinder Size |
Φ*L |
Φ140*120 |
Φ140*120 |
Φ160*120 |
Φ160*120 |
Φ140*120 |
Φ140*120 |
|
Max. Force/5Bar |
N |
7500 |
7500 |
10000 |
10000 |
15000 |
15000 |
|
Throat Depth |
MM |
472 |
472 |
472 |
472 |
472 |
472 |
|
Arm Gap |
MM |
500 |
500 |
500 |
500 |
500 |
500 |
|
Dimensions |
H(MM) |
2182 |
2182 |
2204 |
2204 |
2244 |
2244 |
|
L(MM) |
1310 |
1310 |
1310 |
1310 |
1310 |
1310 |
|
|
W(MM) |
880 |
880 |
880 |
880 |
880 |
880 |
|
|
Package size (H*L*W) |
MM |
H+150, L+200, W+200 |
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|
Weight |
MM |
663 |
716 |
732 |
732 |
864 |
889 |
|
Standard Configurations |
Operation |
Foot Pedestal Start |
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|
Control |
Heron HRC-802 |
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|
Components |
Heron Round Cylinder (or Small Roller Ram) SMC Pneumatic Components IFM Flow Switch and See-through Tube HRC-802 Programming Panel |
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Add-Ons |
▢ PLC and Touch Screen ▢ Quality Monitor ▢ Safety Grating ▢ Single or Double-handed Start ▢ Optional Configurations Available on Request |
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Our H Series MFDC spot and projection welder modular design simplifies both usage and maintenance, ensuring you can operate it efficiently. The streamlined, space-saving design enhances productivity by optimizing your workspace. Moreover, our MFDC welder meets both European CE and North American CUL standards, ensuring superior rigidity and safety for your operations.
|
Model # |
DB-220 |
DB-250 |
DB-330 |
DB-440 |
DB-500 |
DB-660 |
DB-750 |
DB-880 |
|
|
Power Rated Capacity@20d.c. |
KVA |
220 |
250 |
330 |
440 |
500 |
660 |
750 |
880 |
|
Power Supply |
V/Φ/Hz |
380V / 3P/ 50Hz or 480V / 3P/ 60Hz |
|||||||
|
Max. Primary Current |
A |
150 |
150 |
240 |
350 |
339 |
500 |
508 |
700 |
|
Primary Cable |
MM2 |
3*35+2*16 |
3*35+2*16 |
3*50+2*16 |
3*50+2*16 |
3*70+2*16 |
3*70+2*16 |
3*90+2*16 |
3*90+2*16 |
|
Max. Short Circuit Current |
KA |
40 |
45 |
58 |
59.9 |
70 |
85 |
90 |
110 |
|
Secondary Voltage |
V |
10.4 |
12.5 |
13 |
10.4 |
12.5 |
10.4 |
12.5 |
10.4 |
|
Welding Cylinder Size |
Φ*L |
Φ160*150 |
Φ200*150 |
Φ200*150 |
Φ200*150 |
Φ250*150 |
Φ250*150 |
Φ300*150 |
Φ300*150 |
|
Max. Force/5Bar |
N |
10000 |
10000 |
15000 |
15000 |
24000 |
24000 |
35000 |
35000 |
|
Throat Depth |
MM |
400 |
400 |
400 |
400 |
400 |
400 |
400 |
400 |
|
Arm Gap |
MM |
500 |
500 |
500 |
500 |
500 |
500 |
500 |
500 |
|
Dimensions |
H(MM) |
2435 |
2435 |
2435 |
2435 |
2435 |
2435 |
2435 |
2435 |
|
L(MM) |
1315 |
1310 |
1310 |
1310 |
1310 |
1310 |
1310 |
1310 |
|
|
W(MM) |
1021 |
1021 |
1021 |
1251 |
1251 |
1251 |
1251 |
1251 |
|
|
Package size (H*L*W) |
MM |
H+150, L+200, W+200 |
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|
Weight |
MM |
1411 |
1442 |
1485 |
1515 |
1884 |
1962 |
1962 |
2116 |
|
Standard Configurations |
Operation |
Double-Handed Start |
|||||||
|
Control |
Heron HRC-802 |
||||||||
|
Components |
Heron Round Cylinder (or Small Roller Ram) FESTO Pneumatic Components IFM Flow Switch and See-through Tube HRC-802 Premium Programming Panel Mitsubishi PLC and 7-inch Kunlun Touchscreen |
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|
Add-Ons |
▢ Siemens PLC & Touch Screen ▢ Quality Monitor ▢ Safety Fences ▢ Light Curtain ▢ Other Configurations Available on Request |
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MFDC welders deliver a highly stable direct current waveform, producing minimal power peaks and virtually no spatter during the welding process. This enhances the quality and reliability of welds, ensuring a superior finish on every time.
MFDC welders are not affected by parts' shape and material, eliminating the challenges of inductance loss often faced in traditional systems. This adaptability makes it a versatile choice for a varity of welding applications.
With an energy requirement of only two-thirds that of conventional AC welders, MFDC systems significantly reduce the demand on factory power grids. Their ability to maintain precise control over welding current, even during voltage fluctuations, underscores their efficiency.
MFDC welders boast a dramatically reduced weight—only one-third of the AC transformer. This portability is particularly advantageous for robotic welding systems, allowing for greater flexibility and ease of integration into automated environments.
Embracing a green approach, MFDC technology eliminates pollution associated with traditional power supplies. The ability to work in harmony with existing robot welding tooling control systems eliminates the need for separate power grids, contributing to a cleaner manufacturing process.
Automotive, electrical and general industry
Non-ferrous metals High-temperature alloys Low-carbon steel Stainless steel High-strength steel Galvanized steel Aluminum alloys No sticking of electrodes. No cracks or bubbles in the weld nugget.