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 - 1200mm and a weight not exceeding 5000kg. The system is equipped with HMI touch screen controller, workpiece servo turntable and cross operating machine. It is easy to operate, has high control accuracy and process repeatability. <br> Key Features:<br> 1.Easy transport and flexible deployment<br> 2.Precision overlay with enhanced metallurgical bonding<br> 3.Handles diameters up to 1200 mm<br> 4.Integrated software with preloaded programs compatible with various welding structures

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

This equipment is specifically designed for surfacing welding the inner hole surface and shallow grooves of steam turbine valves. With a stationary workpiece design, its ETR infinitely rotating welding head (eliminating cable winding concerns) drives the welding torch for circular welding, enabling in-site repair of valve internal surfaces without disassembly, thereby significantly improving maintenance efficiency and cost-effectiveness.<br> Key Features:<br> 1.On-site repair without valve disassembly, reducing downtime drastically<br> 2.360° infinite rotation eliminates cable tangling, ensuring weld consistency<br> 3.Supports stainless steel, nickel alloys for corrosion/heat resistance

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