From demolition site to farming, bulldozer is a sight that deserves the attention and a second glance of passers-by and onlookers for its enormous size and its useful function. Commonly termed as dozer, this humongous fellow was popularize around nineteen thirties and since then, it cannot skip any construction and/or demolition for its clearing and excavating attributes. It usually weighs around seventy tons; hence that weight does not hinder it from sinking on the muddy or sandy ground because of its wide structure which is a great factor for force to be distributed equally on the right place. Since it is functional, it is usually used in conjunction with other earthmoving vehicles as its strength is its forte from dragging and pushing obstructions in its path for waste management, farming and building establishments.

However what you do not usually know about this thing is that, its actual first types were custom-made from farm tractors which primarily functions to plough the fields specifically to dig canals, to partake earthmoving toil and to raise the earth dams. From the original structure of dozer, there were modifications made such as blending with small working areas where movement is limited in mining caves and tunnels, such that, very small bulldozers or calf dozers where primarily invented for such purpose.

Since then it went by far and spread its horizon through immense contribution, and thus, companies such as CAT, Komatsu, John Deere, Case and JCB took the initiative to start a manufacture of needed equipments to complete larger jobs. Those manufactured developed into a very loud, very large, and very powerful tractor, therefore, giving rise to its nickname "bulldozer". From its captivating and apparent changes, its revisions over the years paved a way to a bigger, more powerful, and even more sophisticated bulldozer. Although through time, the tested and best manufacturer of bulldozer known is CAT, as it obtained acceptance of its high quality in making tough and durable, yet reliable machines.

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