The lifting speed method of the bridge crane is the speed at which the motor of the lifting mechanism raises the heavy object at the rated speed, that is, the lifting speed. Generally, the lifting speed does not exceed 30m / min, which is determined according to the nature of heavy objects, weight,

The characteristics of the movement form of the bridge crane. The bridge crane is a lifting device that crosses the workshop, warehouse and material yard for material lifting. Because its two ends are located on tall concrete pillars or metal supports, the shape is like a bridge(1) The bridge crane

The task of the operating mechanism is to make the crane or trolley move horizontally to carry goods or adjust the working position. At the same time, it can transfer the load acting on the single beam bridge crane or trolley to the foundation supporting them. The operation mechanism of the land cra

Now with the development of industry, the application of electric hoist in the society is becoming more and more widespread, which greatly facilitates people's life and work. As one of many crane brands, electric hoist cranes have excellent performance in all aspects and are in the industry Has a go

In machine installation engineering, lifting and hoisting is a very important job. Effectively completing lifting and hoisting directly affects the safety quality and speed of the entire project. In actual application, what are the lifting equipment and methods? One is a tower crane. The lifting cap

When the crane is in use, failure will inevitably occur. Maintenance must be performed, so the maintenance cost also accounts for a part of the overall equipment expenditure. If you want to reduce crane operating costs, you must try to achieve low-cost maintenance. So do you have any feasible sugges

Friends who have seen bridge cranes should know that it is a large-scale production equipment. Therefore, in actual use, due to various factors, the equipment may have many unexpected situations, and the deformation of the crane structure is common among them. One of the existence. And the work we h

stableMainly refers to the hanging object in the process of running, in the process of maintaining a stable state, to avoid shock and sway. The sign that evaluates whether the operation is stable is the state of the hook. Whether the hook can run smoothly is related to the coordinated action of the

Bridge cranes are indispensable equipment for modern industrial production and are widely used in the lifting, transportation, loading and unloading, installation and other operations of various items. It plays a huge role in improving labor productivity. In the process of using the bridge crane, it