6-Cylinder AC Gantry Welder 125kw: The King of Welding Efficiency for Refrigerator Shelves

In the fiercely competitive refrigerator shelf manufacturing industry, balancing production efficiency and welding quality has always been the key for enterprises to break through. The 6-Cylinder AC Gantry Welder 125kw, with its industry-leading technical configuration and intelligent design, has become the "heart" equipment of many leading enterprises' production lines, redefining the welding standards for refrigerator shelves with its disruptive efficiency.

With an ultra-large rated power of 150*150KVA, akin to a surging industrial heart, and a wide voltage adaptation range of three-phase AC380V (±10%), it can achieve 7×24-hour uninterrupted high-intensity operations under the coordination of a 50Hz rated frequency and 50% rated load duration rate, even under complex working conditions with grid fluctuations. One enterprise continuously operated this equipment for 30 days, completing over 200,000 refrigerator shelf welds with zero equipment failures, fully verifying its stability.

Facing the welding requirements of 3-5mm iron wire diameter materials, the welder releases an instantaneous maximum short-circuit current of 80kA (5.7%), combined with an adjustable working air pressure of 0.5-0.7MPa, and instantly outputs a powerful pressure of 5000N at 0.5MPa air pressure. This parameter advantage is manifested in actual production as the ability to instantly fuse iron materials of different thicknesses, forming uniform and dense welds. Tested by a third-party inspection agency, the tensile strength of the solder joints exceeds the industry standard by 23%, completely solving the problems of false welding and desoldering prone to occur in traditional welding. Its AC power supply is equipped with an intelligent feedback adjustment system. Combined with the two-piece row welding process, it can achieve precise positioning of spot welding and high-strength connection of projection welding for complex parts such as the grid structure and reinforcing ribs of refrigerator shelves, making every weld a proof of quality.

A stable production speed of 4-6 pieces per minute represents an efficiency improvement of over 40% compared to traditional welders. After a large household appliance enterprise introduced this equipment, the monthly production capacity of a single production line increased from 150,000 pieces to 210,000 pieces, directly saving two operators. The ultra-high-speed fixture walking system at 1800mm/S, combined with the 超大 actual welding size of 1500X1200mm, can fully cover refrigerator shelf specifications up to 1 meter * 0.8 meters. Whether it is small wine rack accessories or large cold storage area shelves, welding can be completed in one stop.

The equipment is equipped with an intelligent beat control system, and the cyclic welding time can be automatically optimized according to the size of the workpiece. For example, when welding shelves of conventional sizes, the cycle time is controlled at the shortest period; when encountering special-shaped structural parts, the system automatically extends the welding time to ensure the best balance between quality and efficiency. The electrode stroke of 60-80mm, combined with the carefully designed golden parameter combination of a minimum spot welding opening of 60mm × arm extension of 800mm and a minimum projection welding opening of 80mm × arm extension of 1000mm, enables even the corners of shelves with complex internal structures to be welded without dead angles, meeting diverse production needs and helping enterprises quickly respond to market order changes and effectively reduce production costs.

The 6-Cylinder AC Gantry Welder 125kw is not just a welding device but a strategic partner for refrigerator shelf production enterprises to achieve cost reduction, efficiency improvement, and seize market opportunities. Choosing it means choosing to align with the industry's leading welding technology and embark on a new journey of intelligent manufacturing featuring high efficiency and quality.