CNC-Controlled Multi-Point Projection Welding Machine
Product name: CNC-Controlled Multi-Point Projection Welding Machine
Product Description
This Semi-Automatic CNC Projection Welding Machine is engineered for efficient, high-consistency multi-point welding in metal fabrication. It performs sequential projection welding on up to 8 points in a single clamping cycle, driven by a programmable CNC welding controller for automated operation. The design emphasizes stable welding pressure, independent parameter adjustment for each head, and a rigid structure to support precise, reliable performance in stationary production environments. It is suitable for manufacturers seeking to enhance welding consistency and operational efficiency for specific component assemblies.
Technical Parameters
| Item/Model | DN-40 | DN-63 | D(T)N-80 | D(T)N-100 | D(T)N-125 | D(T)N-160 | D(T)N-200 |
|---|---|---|---|---|---|---|---|
| Rated power At 50%(KVA) | 40 | 63 | 80 | 100 | 125 | 160 | 200 |
| Rated primary power(V) | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
| Secondary Voltage(V) | 5.2 | 6.7 | 7.9 | 8.3 | 8.6 | 9.1 | 10.6 |
| Rated frequency(HZ) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Max.Short Circuit Current(KA) | 14 | 15 | 16 | 18 | 20 | 28 | 34 |
| Max. weld power(KVA) | 62 | 86 | 170 | 280 | 300 | 330 | 410 |
| Throat(MM) | 400 | 400 | 400 | 450 | 450 | 450 | 450 |
| Max.Froce at electrodes(N) | 6000 | 6000 | 10000 | 10000 | 10000 | 12000 | 12000 |
| Working stroke(MM) | 20 | 20 | 30 | 40 | 40 | 50 | 50 |
| Cooling Water Consumpion 2.5bar(L/min) | 6 | 6 | 8 | 8 | 8 | 10 | 10 |
| Electrodes tip(MM) | Φ13*45 | Φ13*45 | Φ16*45 | Φ16*45 | Φ16*45 | Φ20*45 | Φ20*45 |
| Arms(MM) | Φ50*150 | Φ50*150 | Φ80*220 | Φ80*220 | Φ80*220 | Φ80*220 | Φ80*220 |
| Projection Clamping Plate(MM) | 125*125 | 125*125 | 200*200 | 200*200 | 200*200 | 200*200 | 200*200 |
| Max.Welding Capaciry A3 steel(MM) |
2.5+2.5 | 3+3 | 4+4 | 4.5+4.5 | 5+5 | 5+5 | 6+6 |
Main Features
A. Precision & Consistent Welding Quality
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CNC-Controlled Automated Sequence: The welding process is managed automatically by the controller from start to finish, minimizing manual intervention and promoting consistent results across all weld points.
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Independent Parameter Control: Welding pressure and current can be adjusted independently for each welding head, allowing fine-tuning for different material or thickness requirements.
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Reduced Inefficiency: Adjustable auxiliary strokes on each head help minimize non-welding idle travel, which can enhance cycle efficiency and help prevent workpiece interference.
B. Robust Construction & Stable Performance
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High-Rigidity Machine Body: Designed with shock and vibration resistance in mind, the precision-machined body and internally reinforced rib structure aim to minimize deformation during welding, contributing to stability and safety.
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Stable Welding Force Output: A pneumatic-hydraulic booster cylinder combined with a dedicated air storage tank works to minimize welding pressure fluctuations, promoting a consistent application of force.
C. Operational Efficiency & Ease of Use
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Simplified Workpiece Handling: The design separates the welding stroke from the handling stroke, with a movable upper electrode and fixed lower electrode, which can simplify the loading and alignment process for operators.
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Adjustable & Cushioned Motion: Fully adjustable descent and ascent speeds for the pressure head are intended to cushion contact with the workpiece and may contribute to reduced operational noise.
D. Responsive Drive System
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High-Speed Operation: The system utilizes a combination cylinder with low-resistance components paired with a high-flow solenoid valve. This configuration is designed to achieve faster response times and higher operating speeds.
Detail Images
Different Angles of Product
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