In 2023, Turkey experienced a great earthquake as high as 7.8 magnitude, due to the age of local house construction, lack of pile foundation and insufficient seismic grade, which led to a large area collapse, taking away countless lives and causing huge property loss. Facing the post-disaster reconstruction work, the pile foundation construction of houses, roads and bridges has become an essential safety guarantee against earthquakes.

Zoomlion ZR300D rotary drilling rig, as an engineering tool specially designed for housing construction and bridge piling foundation work, has been highly recognised by Turkish customers for its powerful performance, outstanding efficiency and reliability.

This rotary drilling rig has a power head torque of up to 300kN-m and is equipped with a multi-speed control mode, enabling it to flexibly cope with a variety of complex working conditions, such as soil layers and strongly weathered rock layers. It combines the high efficiency and speed of soil construction with the excellent performance under two working conditions, namely, high efficiency and speed of soil stratum construction and strong rock penetration ability of rock stratum construction. It has excellent performance in the construction of houses and bridges with more than 10 floors, and it is very suitable for the most important foundation work in the reconstruction of houses after the disaster in Turkey.

ZR300D rotary drilling rig also has many intelligent applications, which greatly reduces the labour intensity of the operator. It has convenient one-key soil dumping, one-key hole sweeping and automatic positioning of the anchor frame, thus improving the efficiency and speed of post-disaster reconstruction.

In addition, ZR300D rotary drilling rig adopts Zoomlion's own special chassis, and the power system is perfectly matched with the hydraulic system, which not only improves the operating efficiency of the hydraulic system, but also achieves a more energy-saving and fuel-efficient performance. This efficient and energy-saving design makes it a powerful assistant in the field of post-disaster reconstruction.

Zoomlion rotary drilling rigs, with their high efficiency, stability, speed and economy, comprehensively help the people in the disaster areas to rebuild safe and beautiful homes, and provide the best guarantee for the post-disaster reconstruction work in Turkey.