Tunnel Engineering Waterproof Board Trolley

Tunnel Engineering Waterproof Board Trolley

The concrete construction of the trestle bridge under the front approach bridge allows Automatic Waterproof Board Trolley to pass through the trestle bridge from the filling layer to the lower steps, which perfectly matches the invert (bottom) concrete construction under various step method excavation methods to achieve early closure and early ring formation Construction requirements. Make full use of the early strength of concrete Waterproof Board Trolley to provide support for the trestle bridge's own weight and passing load, and cooperate with a special flexible base and Automatic Waterproof Board Trolley running track. When the concrete Automatic Waterproof Board Trolley reaches the demoulding strength requirement, Movable Waterproof Trolley can pass the trestle bridge and the vehicles on the trestle bridge. Automatic Waterproof Tunnel Trolley adopts hydraulic control and has the functions of moving forward, backward, left and right. It adopts electronically controlled special trolley for walking. The entire trestle bridge is in place without manual track laying and can be controlled by one person. The degree of Waterproof Board Trolley automation and safety is higher than that of various known trestle bridges.

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.