What is the need to use a crane?
The necessity of using cranes and giving importance to this category of machines is clear only by observing their applications in different industries. You can easily see the importance and necessity of using cranes in various projects and operations, including building construction, unloading and loading ships, transporting zero-kilometer cars, digging tunnels, and other cases.
You might think that renting a crane and using it in the first place is expensive or not necessary. But if you want to look at this issue in a more specialized way, you will realize that these machines can speed up the speed of lifting and moving the load for you, and finally, you need to use a crane to do many things. Find out about affairs.
For example, you can understand the necessity of using a crane when you need to speed things up in a construction project. Note that at this time you will be forced to hire more manpower. Also, in the meantime, it is possible that people may cause you damage due to lack of complete skill. Therefore, the necessity of using a crane is clear, with its help, the work that can be done by human power in a few days can be done in a few hours.
Also, this category of machines has sufficient safety and will not threaten any possible financial or human losses.
What is a crane?
A crane is a type of machine that is known as a mast or a high structure. A crane can raise or lower objects and loads with the help of ropes and pulleys. This device uses one or more simple machines to create a mechanical advantage and thus move loads beyond the natural ability of humans. In general, from cranes in the transportation industry, is used The crane can be used in the construction industry or other huge structures. The need to use cranes in the construction industry is due to the ease of transporting and moving loads and construction materials, as well as speeding up such operations and projects. Cranes are generally controlled and guided in two ways. In one method, the user sits inside the cabin that moves with the crane and controls this machine by means of buttons that are connected to the control station by a cable.
In the second method, wireless control is used. So that the person who is good at guiding the crane controls it from a distance but present in the project and close to the crane.
It is necessary to know that, in general, the operator of guiding and controlling the crane, whether remotely or inside the cabin, must have passed the crane control courses and have complete mastery of this matter. Otherwise, there is a possibility that there will be irreparable loss of life and money.
When using the crane, consider the following:
As you know, the necessity of using a crane and working with it brings with it possible risks. Therefore, you must pay attention to the crane safety tips while working and observe them one by one. In this case, you can avoid possible accidents. In the following, Tehran Crane will help you to consider important points after understanding the necessity of using a crane.
Identifying the type of crane and important information about them, such as the manufacturer, model number, serial number, weight and volume
The crane must have the necessary health permit.
Check the permissible load capacity of the crane and connect it to the standard amount of load.
Pay attention to the soundness of the weight indicating device that shows the weight of the load in the height and length of the canvas.
Confirming the standardity of the raised basket and connecting the belt hook to the inside of the basket.
Before working with the crane, it should be checked for oil leaks, the integrity of the towing cable and the brake cut-off switch.
Hooks and levers should be checked and tested one by one.
Before starting work, inform the people of the area.
In case of unfavorable weather conditions such as stormy weather or strong winds, avoid working with the crane.
More than fixing the crane jacks in the desired place, be sure to place the appropriate timber under the jacks.
On the body of all lifting devices, the amount of its permissible load should be written.
Before the cranes are installed, they must be inspected during installation and after installation.
Investigating Crane Using Crane
In general, in today's life, the use of cranes is very important. Many projects such as dam construction projects, tower construction projects, bridge construction projects, etc., have been able to speed up their work by realizing the necessity of using cranes.
Also, the use of this category of machines can make it easier for us to move loads and objects. It is also necessary to know that cranes, considering their tonnage and capacities and different types, have different uses and can make it easy for us to do many things.