Bauma CHINA was held in Shanghai New International Expo Center from November 24 to 27, 2020. As an extension of the world-famous construction machinery exhibition bauma in China, bauma CHINA (Shanghai BMW Construction Machinery Exhibition) has become a stage for global construction machinery enterprises to compete. There are many high-quality enterprises gathered here, displaying tens of thousands of innovative products and technologies, and witnessing the inheritance of construction machinery wisdom. This exhibition covers construction machinery, building materials machinery, mining machinery, engineering vehicles and equipment expo. It is held every two years at the Shanghai New International Expo Center, providing a professional Asian exchange and display platform for people in the construction machinery industry.

With the continuous development of urbanization in China, subway construction lines continue to increase, and viaducts are also playing an increasingly important role in urban three-dimensional rail transit. At the same time, the mechanized construction of rotary drilling rig, which takes into account environmental protection requirements and construction efficiency, is particularly important, especially in a narrow space, and in complex formation conditions. TYSIM Machinery exhibited a large-scale low-clearance KR300ES rotary drilling rig for the first time at this exhibition to solve the problems encountered in engineering construction: small space, large pile diameter, deep depth, large torque and ability to enter rock. It can meet the construction of small formations under high-voltage lines, tunnels, viaducts, subway station entrances and exits, etc. TYSIM KR300ES rotary drilling rig has a large drilling depth of 31.2 meters, a construction height of 10.9 meters, a large construction diameter of 2 meters, a power head torque of 320kN.m, and a total weight of 76 tons. It can complete the large-diameter rock-entering construction under the conditions of low construction height and ultra-deep construction depth, adding a rock-entering artifact to the low headroom rotary drilling rig of TYSIM Machinery.This booth TYSIM KR300ES rotary drilling rig attracted a large number of visitors to come to consult and exchange. They expressed great interest in the development of this low headroom by TYSIM rotary drilling rig. At the same time, they also attracted colleagues in the industry to come to exchange and learn.