Before the invention of equipments such as crane, bulldozers, etc all the work related to transfer of raw material that is sand etc done by workers and was time consuming. It also requires giving money to the worker daily. Purchasing your own equipment can give you a lot of benefits especially construction is your business. You can not only save your money but can give that on lease when that is not in use. It can become a source of earning. Before moving ahead it is good to mention the names of machines that come in the category of heavy construction equipments. These are construction crane, back hoes, crawlers, trucks and trolleys, cement trucks, bulldozers, crusher graders, wheel loaders, excavators etc. If you are going to buy any of aforementioned or any other construction equipment you must keep these four points in mind: Don't purchase without a trial Not just for Construction Machines rather whenever you purchase any of other machinery give it a try. Different machinery have different working techniques and the seller will guide you if you are doing something wrong and also it will ensure you that the machine is in working properly. Comparing the price online You should check and compare the price of that specific machine on internet. You can also purchase it online. There is plethora of such sites avail this facility. Take time to assess their condition Don't take decision in hasty. Observe and analyze the whole machine carefully and it is better to take an expert with you at that time. Because a good paint over the machine can hide many things. Give attention to its parts Don't give your eyes a chance to deceive you. Closely and carefully examine each part of the machine and their working capacity too. Check the engine and hydraulic system, any kind of burning smell of gas at the moment you start it and many other criterion s. Go for the reputed manufacturing company Don't even ponder to buy these heavy machines like Earth Compactor and other from any local manufacturing company. A good quality machine will ensure you about the safety of the person working on it as well as safety of surroundings. And it will also work well for long years.