High-rise lifting freight elevators generally refer to hydraulic lifting equipment with a height of more than 16 meters. At this stage, domestic manufacturers are suitable for high-altitude lifting equipment with a height of more than 16 meters. There are basically cylinder lifts with a lifting range of 22 meters. The range can reach 20 meters; the folding crane lift can reach 4.50 meters, which is rarely produced in China.
Since the height above 16 meters belongs to the ultra-altitude operation area, the safety and stability of the equipment are the biggest problems. Many domestic manufacturers will adopt some protective measures on the basis of ensuring product quality and safety. Among them, the design and application of cable ropes Is the most extensive. Today, the editor of Longzhu Machinery will tell you the importance of setting up ropes for lifting freight elevators.
Cable ropes are high-strength ropes fixed at the four corners of the equipment to solid objects on the ground during the lifting operation of the hydraulic lifting equipment. Due to different equipment, the types of cable ropes are different, and some are high-strength nylon ropes. Some are high-strength small-diameter rope chains.
The biggest advantage of the cable rope is to prevent the equipment from shaking in the wind direction during the operation stage. Similar accidents have occurred in China. Because no additional precautions were used, sudden wind rises caused excessive lifting of the lifting equipment and caused equipment collapse. The cause of serious casualties is a blood lesson.
In short, the existence of cable wind ropes needs to have very good quality to ensure the safety of lifting freight elevators. Therefore, the installation of cable wind ropes for high-rise lifting freight elevators has an important role in ensuring the safety of human life.