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Equipped with a microcomputer control system and an LCD display for parameter settings, the DTN2-100KW220v/380v customizable pneumatic spot welding machine offers precision, intuitive operation, and user-friendliness. During the welding process, it produces minimal sparks and ensures robust welding outcomes. Ideal for welding tasks involving hot and cold plates, stainless steel plates and wires, nuts, and various other workpieces, this machine is versatile and reliable.
Incorporating an all-copper transformer and wide-voltage technology, the welding machine boasts an impressive voltage adjustment range of ±20%, facilitating seamless operation under normal usage conditions. Adjustments such as pressure time, welding current, welding duration, maintenance interval, and rest time can all be conveniently made through the microcomputer controller, making the entire process straightforward and efficient.
Specifications
Model |
Unit |
DTN2-100KW |
|
Primary voltage |
V |
380 |
|
Rated capacity |
KVA |
100 |
|
Rated input current |
A |
263 |
|
Maximum short circuit current |
KA |
23 |
|
Rated load duration |
% |
20 |
|
Secondary voltage regulation stage |
V |
Stepless voltage regulation |
|
Secondary no-load voltage |
mm |
0.5-7.6 |
|
Extension length of electrode arm |
mm |
450 |
|
Distance between electrode arms |
mm |
300 |
|
Maximum pressure between electrodes |
N |
8000 |
|
Cylinder stroke |
mm |
80 |
|
Electrode size |
Electrode arm |
mm |
Ф60 |
Electrode holder |
mm |
Ф25 |
|
Electrode head |
mm |
Ф20 |
|
Welding thickness |
Low carbon steel |
mm |
5+5 |
Stainless steel |
mm |
2+2 |
|
Aluminium |
mm |
0.8+0.8 |
|
Compressed air pressure |
mpr |
0.6 |
|
Compressed air consumption |
M3/h |
22 |
|
Cooling water flow |
L/min |
5 |
|
Input wire cross-sectional area |
mm2 |
16 |
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