Language
The DTN1-25KW metal shell pneumatic spot welding machine adopts microcomputer control and LCD display parameters, which is accurate, intuitive and convenient. When welding, the sparks are small and the welding is firm. Suitable for welding of hot and cold plates, stainless steel plates, stainless steel wires, nuts and other workpieces. The welding machine is equipped with an all-copper transformer and wide-voltage technology. The voltage can be automatically adjusted up and down by 20%. When used normally, the operation is simple. Pressure time, welding current, welding time, maintenance time and rest time can all be completed on the microcomputer controller. adjust.
Specifications
|
Model |
Unit |
DTN1-25KW |
|
|
Primary voltage |
V |
380 |
|
|
Rated capacity |
KVA |
25 |
|
|
Rated input current |
A |
66 |
|
|
Maximum short circuit current |
KA |
13 |
|
|
Rated load duration |
% |
20 |
|
|
Secondary voltage regulation stage |
V |
Stepless voltage regulation |
|
|
Secondary no-load voltage |
mm |
0.5-3.52 |
|
|
Extension length of electrode arm |
mm |
320 |
|
|
Distance between electrode arms |
mm |
220 |
|
|
Maximum pressure between electrodes |
N |
4000 |
|
|
Cylinder stroke |
mm |
50 |
|
|
Electrode size |
Electrode arm |
mm |
Ф42 |
|
Electrode holder |
mm |
Ф20 |
|
|
Electrode head |
mm |
Ф16 |
|
|
Welding thickness |
Low carbon steel |
mm |
2+2/0.8+0.8 |
|
Compressed air pressure |
mpr |
0.3 |
|
|
Compressed air consumption |
M3/h |
12 |
|
|
Cooling water flow |
L/min |
4 |
|
|
Input wire cross-sectional area |
mm2 |
8 |
|
Product Description
The DTN1-25KW Metal Shell Pneumatic Spot Welding Machine is engineered to deliver consistent performance in industrial environments, combining structural durability with process reliability to support stable, high-quality production.
The machine integrates multiple design highlights that enhance both operational efficiency and welding precision.
Pneumatic pressure control system
Provides stable and uniform electrode pressure, ensuring consistent weld quality.
Advanced control architecture
Enables precise coordination of welding parameters for repeatable production results.
Wide material adaptability
Designed for effective welding of various metal workpieces with different thicknesses and surface properties.
High thermal efficiency
Supports rapid heat concentration for clean and reliable spot welding joints.
The DTN1-25KW Metal Shell Pneumatic Spot Welding Machine is suitable for a wide range of light-to-medium industrial welding tasks, especially where accuracy and stability are critical.
| Feature | Description |
|---|---|
| Operating Stability | Ensures continuous and reliable welding during long working cycles |
| Weld Consistency | Produces uniform spot size with strong bonding strength |
| Structural Durability | Reinforced metal shell provides industrial-grade protection |
| Operational Efficiency | Optimized design for smooth, uninterrupted workflow |
| Adaptability | Suitable for a wide range of metal workpieces and industrial environments |
The DTN1-25KW Metal Shell Pneumatic Spot Welding Machine enhances production efficiency while reducing operational complexity. It offers a balance of precision welding, stable output, and industrial-level durability, making it an ideal solution for manufacturers seeking dependable performance and consistent weld quality in automated or semi-automated production lines.
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