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What does a crane do? What can I do?

358次浏览分类:技术支持 2019-09-02 358 browse categories: technical support

A crane is a type of lifting machinery that is often used in various construction projects. I believe that many people do not know much about the use of cranes. What are they used for? What can I do? The technicians of Xinhe Crane Rental Company Huanghe will introduce the details of the crane for you.


吊车是干什么用的?能干什么活?


Crane is a kind of lifting and handling machinery widely used in ports, workshops, electric power, construction sites and other places. It is mainly used as lifting equipment, rescue, lifting, machinery and rescue.

A crane is a common name for a crane. A crane is a kind of lifting machinery. It is a machine that performs cyclic and intermittent motion. A working cycle includes: the picking device lifts the item from the picking place, then horizontally moves to the designated place to lower the item, and then performs a reverse movement to return the picking device to its original position for the next cycle.

The crane belongs to the material handling machinery, and its working characteristic is to do intermittent movement, that is, the corresponding mechanism of the action of taking, moving, unloading, etc. in a working cycle alternates.

Types of cranes: mobile such as car cranes, crawler cranes, line cranes, etc .; fixed types such as dock cranes, tower cranes, gantry cranes, etc.

Notes on crane operation:

1. Use a control handle to drive a crane to operate the vehicle. The safety device cannot be used for parking. During the operation, hold the control handle firmly with both hands, do not single or double release, in case of sudden situation, you cannot take emergency measures.

2. When two people work on the crane, they need to notify each other when starting the crane or leaving the job.

3. When multiple people are linked, the driver can only obey one of the persons identified before the hoisting to drive. But for anyone who sends a dangerous stop signal, the driver should make an emergency stop.

4. The crane is in the process of lifting. If the brake of the lifting mechanism fails, the driver should immediately push the handle of the controller to the fully lowered position, and then start the small and large cars to find a safe place. Fall heavy.

The above is the relevant introduction of " what is the crane used for? What can I do? " Knowing the above, the use of our direct crane is related to hoisting equipment, rescue, lifting, machinery, rescue, etc.

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