Pingyuan Dongtai Machinery Equipment Co., Ltd.

Product Introduction
Dongtai tunnel lining trolley is a special equipment used for secondary lining in tunnel construction, which is the key to the concrete lining construction of the inner wall of the tunnel. Common types include simple lining trolleys, fully hydraulic automatic walking lining trolleys and grid lining trolleys. In addition to traditional mountain tunnels, tunnel secondary lining trolleys are also widely used in hydraulic tunnels, bridges and other projects that require underground support structures.

Product technical parameters of Dongtai tunnel lining trolley
Material: Q235b steel, strong and safe.
Supply: Drawing design and ODM customization according to specific requirements.
Common types: simple lining trolley, full hydraulic automatic walking lining trolley, grid lining trolley.
Surface Treatment: Spray anti-rust paint to minimize rust on the steel.
Applications: mountain tunnels, hydraulic tunnels, bridges and other construction projects that require underground support structures

Product advantages of Dongtai tunnel lining trolley
Stable and reliable quality: The tunnel lining trolley is driven by a hydraulic system to ensure stability and reliability during the construction process. At the same time, it also has the characteristics of high degree of automation and easy operation to ensure the stability of construction quality.
Strong adaptability: The tunnel second lining trolley is suitable for tunnel construction of different cross-sectional shapes and sizes, and can adapt to various complex environments such as mountainous areas and urban underground.
Good safety: The use of tunnel two-lining trolley can reduce the working time of personnel in dangerous environments, reduce the risk of accidents, and improve construction safety.

Applicable items of Dongtai tunnel lining trolley
Tunnel culverts
subway and underground pipe gallery, etc