LH50 Rigs and HHP4 Hammers Conquer Shenzhen Qianhai, Delivering Precision in Confined Urban Spaces

In 2015, at the construction site of a key project in Qianhai, Shenzhen, our LH50 crawler piling rig equipped with an HHP4 hydraulic impact hammer was successfully deployed. Addressing the severe challenges of high building density and restricted operating space in the Qianhai area, the LH50 demonstrated precise positioning capabilities in confined conditions thanks to its flexible maneuverability and robust support system.

During 150 days of high-intensity continuous operation, the HHP4 hydraulic hammer ensured the penetration quality of every pile with its stable impact energy, achieving a dual improvement in construction efficiency and piling quality. This steady performance in the Qianhai National-level Development Zone effectively validates the superior adaptability of STARKE piling equipment sets in complex urban geological environments.