There are many different types of heavy construction equipments used for various construction and building purposes. Some of the most common types of equipments used in construction sites include bull dozers, cranes, excavators, concrete mixer, backhoes, forklifts and so forth. Most of these heavy equipments are designed to move construction materials or large amount of earth. Cranes are often used for demolishing huge buildings and structures. It is also used to transport materials for erecting buildings.Types of Heavy Construction EquipmentsBull dozers are mainly used to move earth over a space and to pull down trees or break large stones. Bull dozers are extra powerful machines which can be used to loosen and move dirt and other hard substances. Excavators are basically used to lift materials into trucks. It is one of the most widely used construction equipment. Cranes are basically weight lifters. It includes long arms and hooks which can be used to transport heavy materials during construction purposes. There are various types of cranes which are designed for different types of construction works.Heavy equipment used in construction sites also includes the backhoe which is used for digging and lifting materials. It is considered to be one of the most versatile machineries.Concrete mixer is one of the most versatile and indispensable heavy equipment machinery used in most of the construction sites. It can be used for various types of construction works. The most important function of the concrete mixer is to mix cement, sand and water to form concrete. The mixer is combined in a revolving drum that constantly churns the mixture to form the right consistency.The cement mixer combines these elements homogenously so that it can be used efficiently by the construction workers without the usual hassles. It is widely used in most of the construction sites as it proves to be quite efficient in forming the mixture. It also gives ample amount of time to the workers to channelize their time and efforts in other areas.Today concrete mixers are available in a huge variety of capacities. There are both engine powered and electric powered mixers available quite easily. Most of these heavy equipment machineries are made available through online business portals at reasonable price rates.Portable cement mixers are also made available today. It is widely used by most of the engineers as it is smaller in size and more flexible. It can be quite difficult to maneuver large machineries, so most people prefer to use portable cement mixers.Cement mixing can be done as dry or wet mixing according to the construction requirements. Sand is added to the cement to begin the dry mixing. Water is added only in the later stages. Wet mixing is quite different from dry mixing. Nevertheless, cement mixers are considered to be quite essential to mix the cement and obtain right consistency.Today there are various types of concrete mixers available in many of the online and offline stores at different price rates. Heavy construction equipments are available in various sizes to suit different types of construction purposes.