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Yuchai Rotary Drilling Rig

Recently, the Yuchai YCR405 rotary drilling rig participated in the construction of the supporting infrastructure and commercial building project of the Green Manufacturing Industrial Park in Nanming District, Guiyang. The equipment operated well and efficiently, bringing economic benefits to the customer and earning high praise.

The supporting infrastructure and commercial building project of the Green Manufacturing Industrial Park in Nanming District, Guiyang is one of the key projects planned for implementation in Nanming District in 2023. Located in Hongyan Village, Yunguan Township, Nanming District, Guiyang, the project covers an area of 89,000 square meters. It is an important component for enhancing the park's carrying capacity, accommodation capacity, and cohesion, consolidating the foundation for high-quality development of the industrial economy, and striving to build a new-type urban industrial demonstration zone that is rooted in Nanming, radiates across Guiyang, serves the whole province, and faces the whole country. The strata at the construction site of the Yuchai YCR405 rotary drilling rig are mainly moderately weathered limestone, with rock formations from the very start of drilling. The construction pile diameter is 2.2 meters, and the hole depth is about 8 meters. After multiple sampling inspections by the project department, the hole-forming quality of the Yuchai YCR405 rotary drilling rig has been recognized. The customer spoke highly of the equipment's high efficiency, stability, and safety.

Yuchai Rotary Drilling Rig

The Yuchai YCR405 rotary drilling rig is equipped with a Cummins engine and is a large rotary drilling rig specially developed by Yuchai Rotary Drilling for rock-entry working conditions. Its drilling diameter can reach 3 meters, the maximum drilling depth reaches 99 meters, and the maximum output torque is 405 kN·m. The whole machine weighs 120 tons in working condition and is matched with a telescopic chassis dedicated to rotary drilling rigs. Compared with competitors of the same class, it has the largest dimensions, which is more conducive to the actual output of various main parameters. With high working efficiency and strong power, it can quickly and accurately complete pile foundation construction, thereby greatly shortening the construction period.