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The orbital tube welding machine is mainly used in electronics, instrumentation, pharmaceutical, food, engineering installation, military, and other industries. It's suitable for thin-walled carbon steel, stainless steel, titanium alloy, and other materials. The welding tongs adopt a fully enclosed and full-position welding method. It utilizes an advanced full-jacketed integrated water cooling system for high-duty cycles. Coolant channels running through the entire weld head body ensure excellent heat dissipation, allowing the weld head to work continuously even at high welding currents and intensive load. his machine is digital, intelligent, stable, and reliable performance, easy to learn and operate, with functions of setting, storing, fetching, and printing.
2. Welding power source system;
3. Cooling water circulation system.
Protective function: Motor overload protection, water flow detection switch, liquid level detection switch, water temperature detection, short-circuit protection of tungsten needle.
1. Welding pipe diameter:Φ50.8mm-Φ168mm;
2. Applicable wall thickness:0.8mm-2.5mm;
3. Tungsten electrode diameter:Φ2.4mm;
4. Welding tongs rotation speed:15rpm-4.5rpm;
5. Welding mode: rotating non-winding all-position welding mode with automatic reset function, Welded pipe fittings form, straight pipe, three-way, elbow, chuck, reducer, and another docking, do not open the groove, self-fusion welding;
6. Protective gas: argon;
7. Cooling method: water circulating cooling;
8. Cooling water flow 1000 ml/min;
9. Welding tongs handle is equipped with an operation button, convenient for operation, and improves work efficiency;
10. The welding tongs are used with the MWA-200 integrated control power supply;
We have several models of closed orbital welding heads, here is the datasheet for them.
| Model | MWF-18 | MWF-40 | MWF-80 | MWF-120 | MWF-168 |
| Welding range | 4.0mm-17.1mm | 6.35mm-38.1mm | 19.05mm-76.2mm | 38.1mm-114.3mm | 50.8mm-168mm |
| Wall thickness | 1mm | 2.5mm | 2.5mm | 2.5mm | 2.5mm |
| Protective gas | Argon | Argon | Argon | Argon | Argon |
| Cooling method | Water-cooling | Water-cooling | Water-cooling | Water-cooling | Water-cooling |
| Tungsten diameter | 16mm | 1.6mm | 1.6mm,2.4mm | 1.6mm,2.4mm | 1.6mm,2.4mm |
The closed welding head, open welding head, and closed head power unit are packed in an aircraft alloy box and then packed in one wooden box.
Henan E-work Industrial Equipment Co., Ltd. is a professional company dedicated to the R&D, production, and sales of piping working machines and tools. In line with the business tenet of "piping solutions expert" and the mission of "making work easy and efficient", we have independently developed and produced a series of products that customers love. Our product series mainly include pipe-cutting machines, pipe-welding machines, pipe-beveling machines, pipe-bending machines, pipe threading machines, HDPE pipe machines, and related tools. These products are widely used for stainless pipe, steel pipe, galvanized pipe, mild steel, and plastic pipes.
Our company not only has a professional and skilled workforce but also has established a complete and complete quality management system. We are committed to providing customers with world-class products and look forward to sincere and friendly cooperation with our customers to have a good business together.
