The pressurized central rotary joint is mainly used in the entire hydraulic system of machinery such as aerial work platforms, excavators, cranes, graders, tower cranes, etc. It connects the hydraulic and pneumatic pipelines of the entire hydraulic system, enabling the upper and lower parts of the pipeline to freely rotate 360° without interfering with each other. In addition to being able to process various forms of central rotary joints for construction machinery ranging from 0.8T to 40T, the company relies on its ten-year technical accumulation in the rotary joint industry and adopts unique body sealing processing and assembly control techniques, which gives the company a strong advantage in processing various large-sized, multi-passage rotary joints.

Overview of the rotary joint for the blast furnace slag cannon: The blast furnace slag cannon is a necessary pre-furnace equipment in the smelting industry. Its function is to quickly and accurately block the iron outlet after iron pouring, allowing the blast furnace to quickly enter the next cycle of operation. We say that wherever there is a medium flow, there will be a connection of the rotary joint. In the blast furnace slag cannon equipment, the rotary joint used is a non-standard rotary joint.