Jintai Drill Grasping and Milling Combination Strives to Open a New Chapter for Jinan Metro

May 24, 2024

Daming Lake East Station of Jinan Metro Line 6 is an important station for subway construction.，Its construction quality and efficiency are directly related to the completion and use of the entire subway line.。In this critical project,，Key products of Shanghai Jintai——Double Wheel Milling、Rotary Drilling Rig and hydraulic diaphragm wall grab play an important role.，It provides a strong guarantee for the construction of underground continuous wall.。The project completed construction of all diaphragm walls on May 17.，A total of 81，Depth 34m。

Daming Lake East Station is located in the original Donghu Mansion plot on the southwest side of the intersection of Daming Lake Road and Heihuquan North Road.。Due to the tight schedule of the project,、The venue is small、Difficult，It is finally decided by the project department.，Adopt“Spin、Grab、Milling”Construction process，And can greatly improve that wall-forming efficiency of the diaphragm wall.。The thickness of the connecting wall is 1.m、Deep 34m，The uniaxial compressive strength of the hardest stratum rock is 80Mpa。Therefore, Jiangxi Geological Engineering Group Co., Ltd. adopts 8 sets of underground space foundation construction equipment for construction.。

It is understood that，Kim TaeSX,SGSeries equipped with slot Milling Machine、5 slotting machines in total，SH1 set of series Rotary Drilling Rig。It is worth mentioning that，SX40 Double Wheel Milling is by Kim Tae.SG70 grooving machine，At present, the equipment has been in service for nearly 8 years in Jiangxi Province.，Participated in construction of more than 20 large and small diaphragm wall cases，The equipment is durable，The construction power has not decreased due to the long service life.，The equipment can complete a wall every three days on average, which is almost the same as the new machine.。Jiangxi geological and mineral project manager said.：“Kim Tae's spin、Grab、Milling from small to large models of equipment, almost all of our company.，Durable skin test of Jintai equipment，It not only improves the construction efficiency,，But also ensure that construction quality.。By precise grooving and drilling operation，And efficient rock entry capability，It provides a solid guarantee for the stability and sealing of the continuous wall.。At the same time，The use of these devices also reduces construction risks.，Reduce the impact on the surrounding environment，It embodies the concept of green construction.。”

The outstanding performance of Shanghai Jintai's double-wheel milling and other products in the construction of underground continuous wall of Daming Lake East Station of Jinan Metro Line 6，It has been unanimously recognized by users.。This is not only an affirmation of the quality of Shanghai Jintai products.，It is also a recognition of our technical strength and service level.。Future，Shanghai Jintai will continue to be committed to providing high-quality construction equipment and technical support.，Contribute to infrastructure projects such as subway construction。