Highway Hydraulic Tunnel Lining Trolley

Highway Hydraulic Tunnel Lining Trolley

The tunnel steel formwork lining trolley is a combined steel structure portal frame to support the large steel structure formwork system and the electric motor traveling mechanism drives the trolley to travel. It is tunnel concrete forming equipment that uses hydraulic cylinders and screw jacks to adjust template positioning and demolding. It has the advantages of low cost, reliable structure, convenient operation, fast lining speed, and good tunnel forming surface which is widely used in the construction of highways, railways, hydropower, urban subways and other tunnels. The tunnel lining trolley can be designed according to the lining section drawing and technical requirements provided by the clients.

The outer contour of the steel formwork tunnel lining trolley is consistent with the theoretical inner contour of the tunnel
lining. By blocking the two excavated silo surfaces of the formwork, a closed annular silo is formed with the excavated surface, and then concrete is poured to realize the tunnel lining construction. This tunnel lining trolley is powered by a motor, and a rail travel system; The formwork action mode is a hydraulic cylinder piston motion mode to complete erecting and keeping of template and adjust the center deviation of the template; After the template of tunnel lining trolley is erected, the template needs to be connected with frame body through the lead screw as a whole body to bear the construction load during the concrete pouring process.

product feature:

* It is widely be used in all kinds of tunnel concrete construction
* The product is easy to use and flexible to disassemble.
* More times turnover, low cost amortization.
* The appearance of concrete is well quality.
* Save labor cost and reduce project cost.

Advantage:

● light weight; 
● simple, strong and stable structure; 
● moved, mounted and stripped easily; 
● strong reusability; 
● small deformation under force; 
● adequate space under traveler and providing a big space for bars and formwork construction operation.

Lijian Formwork is a professional manufacturing enterprise specializing in construction formwork, steel structure and mechanical equipment. It can provide construction enterprises with a series of high-quality services such as formwork and steel structure engineering technical consultation, scheme design, processing and production, sales, leasing and on-site technical guidance and installation.
The company is affiliated to Beijing Lijian Engineering Technology Co., Ltd., Shandong Lijian Formwork Co., Ltd., and Anshan Lijian Engineering Co., Ltd. The company's processing bases are located in Tai'an City, Shandong Province and Anshan City, Liaoning Province. Relying on advanced technology and strong processing strength, the company's business has developed rapidly. Since its establishment, the company has participated in hundreds of major domestic projects. The company's product system is widely used in infrastructure construction fields such as high-speed railways, subways, water conservancy, expressways, underground pipe corridors, and municipal engineering. It has the characteristics of reasonable structure, convenient operation, reliable quality and high cost performance. It has established a good cooperative relationship with China Railway, China Railway Construction, China State Construction, China Hydropower, China Communications Construction, China Power Construction and other construction companies.

The company's business has expanded to 15 provinces, cities and autonomous regions across the country, and exported to the United States, the United Arab Emirates, Cambodia and other countries. At the beginning of its establishment, the company took quality and technology as the foundation of the company, and took the lead in obtaining quality certification and applying for a number of national patents. Product quality stability and technological advancement are at the forefront of the industry.
The company takes "credibility first, users first" as its corporate purpose, "quality for survival, innovation for development" as its business philosophy, and wins the trust of construction units with innovative technology and high-quality services to create good economic and social benefits for them.

Value-added services:
Provide construction plan for civil engineering and cooperate with Bidding for Party A.
Provide early product design and the most cost-effective scheme.
After sales service and technical support during construction.
Free product improvement scheme.