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Equipped with a microcomputer controller and an LCD display for parameter settings, DTN2-63KW metal shell pneumatic spot welding machine offers unparalleled accuracy, intuitiveness, and ease of use. During welding operations, it produces minimal sparks while ensuring robust welds. Versatile in application, it is ideal for welding a wide range of workpieces, including hot and cold plates, stainless steel plates and wires, as well as nuts.
The welding machine boasts an all-copper transformer and incorporates wide-voltage technology, allowing for automatic voltage adjustment within a 20% range. Regular operation of this machine is straightforward, with the microcomputer controller facilitating adjustments to pressure time, welding current, welding duration, maintenance interval, and rest period.
Specifications
|
Model |
Unit |
DTN2-63KW |
|
|
Primary voltage |
V |
380 |
|
|
Rated capacity |
KVA |
63 |
|
|
Rated input current |
A |
166 |
|
|
Maximum short circuit current |
KA |
16 |
|
|
Rated load duration |
% |
20 |
|
|
Secondary voltage regulation stage |
V |
Stepless voltage regulation |
|
|
Secondary no-load voltage |
mm |
0.5-6.7 |
|
|
Extension length of electrode arm |
mm |
430 |
|
|
Distance between electrode arms |
mm |
220 |
|
|
Maximum pressure between electrodes |
N |
5000 |
|
|
Cylinder stroke |
mm |
60 |
|
|
Electrode size |
Electrode arm |
mm |
Ф55 |
|
Electrode holder |
mm |
Ф25 |
|
|
Electrode head |
mm |
Ф20 |
|
|
Welding thickness |
Low carbon steel |
mm |
3.5+3.5 |
|
Stainless steel |
mm |
1.2+1.3 |
|
|
Aluminium |
mm |
0.6+0.6 |
|
|
Compressed air pressure |
mpr |
0.6 |
|
|
Compressed air consumption |
M3/h |
12 |
|
|
Cooling water flow |
L/min |
5 |
|
|
Input wire cross-sectional area |
mm2 |
8 |
|
Product Description
| Feature | Description |
|---|---|
| Controller | Microcomputer-controlled with LCD display for real-time parameter monitoring. |
| Voltage Technology | Wide-voltage capability allows automatic adjustment within ±20%. |
| Transformer | All-copper transformer ensures stable power output and durability. |
| Versatility | Can weld hot and cold plates, stainless steel sheets and wires, as well as nuts. |
| Maintenance | Adjustable maintenance interval and rest period for prolonged machine life. |
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