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KTY5000 type drilling rig


Key words:

Special equipment for bridge engineering


Summary Introduction

The KTY5000 drilling rig is specially developed by Wuqiao Heavy Industry for the construction of large-diameter foundation bored piles of Fujian Pingtan Strait Road-rail Dual-use Bridge undertaken by China Railway Bridge Bureau. The drilling rig can drill under optional hole diameter in bedrock with average uniaxial compressive strength σc ≤ 120MPa. The drilling diameter can reach 5.0m and the drilling depth can reach 180m. The power system adopts modular and integrated design. The operating system adopts a human-machine interface with good visualization, interaction and better operation habits, and has remote monitoring and data management functions. The power head adopts a toothed composite sealing ring and uses a new ceramic plating process to improve the sealing effect, the service life is prolonged; the drilling frame adopts a closed frame box girder structure, which is light in weight and improves the bearing capacity and stability of the drilling frame structure; the drilling rig chassis construction platform implements a full coverage design, which greatly improves the construction safety.

Details Introduction

KTY5000 drilling rig is specially developed by Wuqiao Heavy Industry for the construction of large-diameter foundation bored piles of Fujian Pingtan Strait Road-rail Dual-use Bridge undertaken by China Railway Bridge Bureau. The drilling rig can drill under optional hole diameter in bedrock with average uniaxial compressive strength σc ≤ 120MPa. The drilling diameter can reach 5.0m and the drilling depth can reach 180m. The power system adopts modular and integrated design. The operating system adopts a human-machine interface with good visualization, interaction and better operation habits, and has remote monitoring and data management functions. The power head adopts a toothed composite sealing ring and uses a new ceramic plating process to improve the sealing effect, the service life is prolonged; the drilling frame adopts a closed frame box girder structure, which is light in weight and improves the bearing capacity and stability of the drilling frame structure; the drilling rig chassis construction platform implements a full coverage design, which greatly improves the construction safety.