vendredi 25 octobre 2013

What Are The Common Categories Of Construction Equipment?

By Halisse Enmma


Excavator, bull dozer, lift and cranes are just few of the common heavy equipment you must have seen or heard of. In reality, the construction industry makes use of a long list of construction equipment that it would be difficult to name them all. But while this is true, you should know that these pieces of machines fall under one of the general types of equipment.

And if you wish to learn this classification of heavy equipment, then check out the following. Typically, equipment for construction work can be divided into: earthmoving, material handling equipment, compaction and paving equipment, hauling equipment, aggregate production, and pumping equipment. Earthmoving equipment refers to machines that are used for digging or pushing earth. Excavator, backhoe, drag line, bull dozer, power shovel and scrapers belong to this category.

Material handling equipment makes up the second category of heavy equipment. Machines falling under this category are used to move, store, control and protect materials. Examples of this are construction and industrial forklifts, cranes, dolly, hoists and pallet lift. Compacting and paving equipment comprise the next group of heavy equipment. Compaction refers to the process of reducing the volume of air in hot mix asphalt pavement construction.

Plates and rollers are examples of equipment under this classification. Aside from these categories, there are the haulers. Hauling equipment serve the following functions: to transport building materials; dispose unwanted materials from the site; and carry heavy machines. Examples include the dump truck and the dumper, which are classified according to hoe they dump the load. The dump truck comes as side or rear and bottom dump trucks, which in general, have earth moving function. As for the dumper, it is normally used for short hauls on rough roads.

Apart from these categories, you would find aggregate and concrete production equipment, which are used to literally make aggregate concrete. Under this category, you have the many types of crushers: jaw crusher, gyratory crusher, cone crusher, roll crusher, hammer mill and rod and ball mills. In addition, you have the pumping equipment which basically works by raising, compressing or transferring fluids.

If you are to search online, you will be introduced to a wide variety of pumps like centrifugal pump, diaphragm pump, submersible pump, test pump and well point dewatering. Discharge and suction hoses could also form part of this category. There are other categories of equipment that are employed in construction projects. But while you continue your pursuit to knowing them, you should remember to look into the available safety equipment like fall protection lines and fire extinguishers. It will definitely be worth your time.




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