It refer to the various kinds of tools and equipments used for building and construction purposes. It has always been an integral part of the construction and building industry as it is unimaginable to construct a building without these tools. In fact, for every single activity at a construction site one invariably needs one or the other kind of construction tool to start up the work.It is also important as there needs to be a definite and appropriate tool for every activity during the construction of a building. Its range from the lighter equipments like sand screening machine, air compressor, brick making machine to large, heavy equipments like cranes, dozers, haulers etc. Every builder or constructor looks for durable tools which last long in the rough and tough conditions of a construction site. Thus, construction tool manufacturers too work on the principle of providing reliable tools to serve the requirements of the site workers in the best possible manner.Discussed here are some of the basic construction tools which are generally used at a construction site:ExcavatorsExcavators refer to the heavy construction machines used for the purpose of pushing or lifting heavy objects from one place to another. This particular construction tool simplifies the mammoth and tiring task of moving the large objects on a construction site.Sand Screening MachineSand screening machine is used for screening sand to get rid of dust, dirt and slit from sand. Generally constructors prefer vibratory screening machine as it can sieve both wet as well as dry sand.Concrete MixersConcrete mixers are needed for mixing the cement consisting of sand and gravel with water. Together these ingredients form a homogeneous mixture of concrete. The anatomy of a concrete mixer comprises of a rotating drum used for mixing the ingredients. Though some mixers also carry hoopers which make the job of mixing all the more easier.Jaw CrusherJaw crushers are used for crushing heavy stones and rocks into smaller pieces so as to make them usable for construction purposes. The sizes of this construction tool vary as per the nature of job it has been assigned to.ScrapersScraper is a multipurpose mechanical construction equipment. This one single equipment is capable of doing three different tasks at a site i.e. excavating, digging and hauling. It is one versatile construction tool which digs the site, loads, hauls and dumps the scrap thereafter. It is instrumental in preparing construction sites.CranesCranes again account into the heavy construction machinery. These are used for lifting heavy materials from one place to another. Cranes form an integral part of the construction tools as these simplify the task of transporting heavy materials to and fro to a great extent.Boring MachinesBoring machines are the machines used for the purpose of digging holes of precise diameters and depth in hard rocky surfaces or even in to metal equipments and buildings. This construction tool is used quite often at the construction sites.