Profile: Dhiraj Engineering Works manufactures & supplies all kinds of drilling machines and drilling equipment. Our wide range of high performance drilling equipments include D.T.H. drilling rigs, truck mounted drilling rigs, tractor mounted drilling rigs, trolley & trailer mounted drilling rigs, crawler drilling rigs, wagon drilling rigs, slim drilling rigs, and inwell type lightweight rigs. Our crawler mounted DTH water well drilling rig is used for water well drilling application, soil testing, and mining application.