Today, more than 100 hundred XCMG excavators are playing an important role in the infrastructure constructions of the Middle East. Known to the rest of the world for oil abundance, the Middle East is characterized by high temperature, sandy climate and hard rock layers. Beneath the rock layers, it is the large quantity of oil reserves. Therefore, the blasting work is strictly forbidden here, while a large number of crushing equipment with outstanding performance is a must. In order to adapt to the harsh construction environment, XCMG Xuzhou Xugong Excavator Machinery Co., Ltd has conducted adequate investigations prior to the construction and rigid tests after the construction and made customized and adaptive improvements to its products so that they will be able to work with high loads under local complicated construction conditions. XCMG’s crushing-type excavators have fulfilled the tasks despite the hard rock layers and continuous working and received good comments from the users.