News

　　We all know that the lift hook is an important lifting accessories. During the movement, inertia will occur due to the force of the crane cantilever and the trolley. The existence of inertia will cause the impact force of heavy objects to increase in the air or when they move and land, which is difficult to control. Therefore, the operator needs to pay great attention. The following editor will tell you in detail how to avoid the impact of the inertia of the hook on the lifting process or the landing of heavy objects.

　　1. Let’s talk about the inertia before and after.

　　When the car runs forward or backward, the lifting hook or hanging object will definitely run forward or backward with the car. When the car stops, the hook or object will cause inertia due to the force's work and continue to run in the direction of operation.

　　2. Methods to avoid inertia

　　We use ABC to represent the three points of the hook. When the hook is vertical, if the center point of the hook is B. Inertia runs forward to C as the end point. If the inertia runs backward to the end point, it is A. Then the car will stop running forward to the destination. When the hook is about to reach point C due to inertia, the car will quickly follow forward to point C and the lifting hook will stop immediately.

　　If the car is backward and stops when it is almost at the destination, the hook will run towards point A due to inertia. When it is almost at the point A, the car will quickly backward and run to point A, and the hook will stop quickly.

　　Do you understand the above introduction? Beginners and those who cannot learn the key points should practice repeatedly, pay attention to the changes in the lifting hook until they master the key points.

　　We all know that the lift hook is an important lifting accessories. During the movement, inertia will occur due to the force of the crane cantilever and the trolley. The existence of inertia will cause the impact force of heavy objects to increase in the air or when they move and land, which is difficult to control. Therefore, the operator needs to pay great attention. The following editor will tell you in detail how to avoid the impact of the inertia of the hook on the lifting process or the landing of heavy objects.

　　1. Let’s talk about the inertia before and after.

　　When the car runs forward or backward, the lifting hook or hanging object will definitely run forward or backward with the car. When the car stops, the hook or object will cause inertia due to the force's work and continue to run in the direction of operation.

　　2. Methods to avoid inertia

　　We use ABC to represent the three points of the hook. When the hook is vertical, if the center point of the hook is B. Inertia runs forward to C as the end point. If the inertia runs backward to the end point, it is A. Then the car will stop running forward to the destination. When the hook is about to reach point C due to inertia, the car will quickly follow forward to point C and the lifting hook will stop immediately.

　　If the car is backward and stops when it is almost at the destination, the hook will run towards point A due to inertia. When it is almost at the point A, the car will quickly backward and run to point A, and the hook will stop quickly.

　　Do you understand the above introduction? Beginners and those who cannot learn the key points should practice repeatedly, pay attention to the changes in the lifting hook until they master the key points.