The first in the industry! Shanggong Machinery’s super-large diameter PIT5170 press-in shaft pipe rubbing machine was successfully delivered, and it “re” opened a new game in the market!

Pioneering and innovating, filling the gap 

The equipment with the largest outer diameter of casing in the industry 

PIT5170 Press-in shaft rubbing machine 

The first successfully delivered 

“Re” war market opens a new game 

SEMW, Weiding (Shanghai) Drainage Strong Alliance 

Sound the strongest voice of the May climax!

On May 16, the delivery ceremony of SEMW’s PIT5170 press-in shaft rubbing machine was successfully carried out at its production base. Under the joint witness of leaders, customers and employees, Gong Xiugang, general manager of SEMW, handed over the “golden key” to Li Zhongfa, chairman of Weiding (Shanghai) Drainage, this is another fruitful result of the strategic cooperation between the two parties, and will become another milestone event in the history of the development of both companies and even the history of the domestic non-excavation industry.

At the scene, Li Zhongfa, chairman of Shanghai Microtop, affirmed the contribution of SEMW in promoting the construction of the domestic trenchless industry, and hoped that the two parties will deepen cooperation in the future, complement each other’s advantages, share resources, and open a new chapter of comprehensive strategic cooperation.

Facing the current situation where the stock market is rising year by year and the industry is entering a downward cycle, SEMW is anxious about what customers are anxious about and thinks about what customers want. While creating value for customers, it is also market-oriented and develops customized services for customers. Provide overall system solutions and “tailor-made car” according to customer needs. The delivery of the PIT5170 press-in vertical shaft pipe rubbing machine is another successful case of customizing products according to customer needs.

The maximum outer diameter of the casing of the PIT5170 press-in shaft pipe twisting machine delivered this time is 5170mm. It is a new casing integrating electromechanical and hydraulic control independently developed by SEMW on the basis of introducing, digesting and absorbing foreign advanced technology. rig. The equipment has comprehensive functions, is light and handy, has the characteristics of multiple speed and torque control, automatic vertical adjustment, force control of cutter head, remote control, etc. It is easy to operate, no noise, low vibration, and superior and reliable performance. After the successful launch of this product, it will fill the gap in the largest casing outer diameter equipment in the field of trenchless construction in China, and at the same time, it will strongly expand the strength of SEMW’s century-old manufacturing.

scope of application:

● Subway foundations, occlusal piles for deep foundation pit protection, urban reconstruction pile extraction and obstacle removal piles, bored piles for railways, ports, roads and bridges, rivers, lakes, high-rise buildings, hydropower and water conservancy construction, and special purpose bored piles.

● Using full casing, it can be constructed even when it is close to existing buildings, especially suitable for operations in urban areas.

Features

Safe and efficient construction： 

● Personnel do not need to work in the foundation pit, and all operations are carried out on the ground, which effectively guarantees the safety of personnel; during the construction process, the steel casing can effectively retain the soil and protect the wall, effectively eliminating the hidden dangers of ground collapse and foundation subsidence.

● The equipment is dexterous and light in weight. It can be constructed normally even in the narrow space of the road. Even on the foundation that lacks self-support, there is no need for auxiliary processes such as material injection, and it is suitable for construction on different types of foundations.

No vibration, low noise

● The steel casing is pressed in and pulled out through hydraulic cylinder operation, which can achieve no vibration and low noise.

Superior operability ensures construction accuracy

● Intelligent operating system helps construction personnel quickly grasp the operation mode of the equipment.

● The equipment can ensure the verticality of the steel casing through the advanced control system, provide stable pressing force for different strata, and ensure high-precision construction.

Those who observe the situation are wise, and those who observe the trend are wise. SEMW will continue to make products in a down-to-earth manner, overcome technical barriers, provide full-hearted service, forge ahead and fight the market again, and contribute to the new glory of SEMW.