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WhatsApp:8618605336584
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The machine consists of a formwork assembly, a gantry assembly, a hydraulic system, a travel mechanism, support screws, and an electrical control system. It features high overall rigidity and precise positioning.
Keyword: Tunnel Lining Trolley
One‑piece casting for a smooth, high‑quality surface: The concrete surface is flat and smooth, no secondary finishing required.
High degree of automation: Hydraulically driven, simple to operate, and precise positioning.
It utilizes a hydraulic system to lift, move, and position the entire structure, enabling the concrete for the arch and walls to be poured and formed in a single operation. It is a core piece of specialized equipment in tunnel construction.