This system is specially designed for welding on the inner walls of valves and pipe fittings. It is suitable for workpieces made of carbon steel, stainless steel and other metal and alloy materials, and can be used for welding on their sealing surfaces and outer surfaces. Suitable for workpieces with a diameter of 40-2000m and a weight not exceeding 15000kg. The system is equipped with a servo cross slider, HMI touch screen controller, workpiece servo turntable and cross manipulator. It is easy to operate, has high control accuracy and process repeatability.<br> Key Features:<br> 1.Heavy-duty column and boom structure for robust performance<br> 2.Motorized slides enabling high-precision positioning<br> 3.Versatile selection of turntables and positioners to match specific needs<br> 4.Compatible with components up to 2000mm in diameter<br> 5.Impressive weight capacity of up to 15,000kg

This equipment is mainly used for inner wall cladding of valve bodies, flanges, and pipe fittings in the oil & gas industry. The workpiece is placed horizontally, and the operator selects the workpiece program, sets parameters, and inputs welding data. Once the arc starts, the welding process runs automatically. The system uses an ETR infinite-rotation welding gun, allowing continuous circumferential rotation and eliminating dead angles caused by limited swing in traditional welding. It offers strong welding performance and supports various surface types: circles, gradient diameters, flat circles, valve intersections, circular and square tracks, V-grooves, and different pipe diameters.<br> Key Features:<br> 1.360° unlimited rotation, stable 500A current transmission <br> 2.Welds Φ40-Φ1800mm workpieces, max depth 1300mm with extension <br> 3.Intelligent control with 1-click welding, bilingual touchscreen <br> 4.Precision mechanics: 3000mm beam stroke, ±0.1mm axis accuracy<br> 5.Integrates Fronius power, water cooling & safety devices for efficiency

The equipment is used for cladding the inner wall of the pipeline. The workpiece is horizontally mounted on the welding chuck and driven to rotate by the turntable. Two uniquely designed inner wall cladding guns are spaced at a certain horizontal distance and supported by two parallel steel wire ropes tightened on the welding machine. The horizontal drive mechanism drives the welding gun to move inside the pipeline to complete the welding trajectory. Automatic hot wire TIG cladding is achieved through the linkage control of the welding power supply, hot wire power supply and welding machine. The equipment consists of welding power supply, hot wire welding power supply, wire feeding system, external high-frequency module, welding machine body, double inner wall cladding guns, electrical control system and water cooling system, welding arc observation system, and safety assistance.<br> Key Features:<br> 1.Dual-gun collaborative welding boosts efficiency for large-scale pipe cladding<br> 2.Welds 6-26 inch pipes (≤12m length), min post-clad ID 150mm<br> 3.AVC technology maintains stable arc length, ensuring weld consistency<br> 4.Intelligent control with 15-inch touchscreen, Chinese-English interface<br> 5.Hydraulic wire rope suspension minimizes gun vibration during welding

Twin tungsten electrode cladding technology is an efficient welding process developed for 1G flat and 2G horizontal welding positions. Through the collaborative working mode of dual tungsten electrodes, it enhances cladding efficiency while precisely controlling penetration depth and dilution rate, making it widely applicable to industrial scenarios with strict requirements for welding quality.<br> Key Features:<br> 1.Ideal for 1G flat and 2G horizontal welding positions<br> 2.Boosts cladding efficiency vs single-electrode systems<br> 3.Precisely controls penetration depth stably<br> 4.Reduces dilution rate for purer cladding layers<br> 5.Ensures consistent quality in mass production