The LG312K The intelligent arch integrated trolley, LG312K, masterfully amalgamates various processes such as surveying, setting out, under-excavation operations, arch installation, mesh and connecting bar welding (optional), and explosive charging. This powerhouse is designed to complete one-time excavation and arch installation of tunnels without the need for repositioning the machine. Its engineering chassis, combined with a diesel and electric dual power system, promises exceptional flexibility and traction, ideal for navigating complex tunnel pavement conditions. The boom, which can be controlled via wireless remote or manually, ensures seamless operations, thereby enhancing safety, speed, efficiency, and energy conservation.
Expandable Man Basket: Featuring an expandable man basket, the equipment offers an enlarged operating space that comfortably accommodates 3-6 operators. This basket is perfect for tasks such as loading explosives and anchor rods, enhancing operational efficiency and safety.
High Efficiency: Employing a three-arm structure with three grippers and three hanging baskets, the system supports full section, two-step, and three-step construction methods. Astonishingly, all vertical frame construction processes can be wrapped up in about an hour, showcasing unparalleled efficiency.
Installation of Precast Arch: Our company’s independently developed multi-frame precast arch technology (patent No. ZL202022537953.5) minimizes work duration and construction risks at hazardous sites, significantly boosting construction efficiency.
Reduction of Number of Operators: This advanced system enables the entire construction operation to be carried out by just 3-4 people, in stark contrast to the traditional requirement of 8 or more operators.
Auxiliary Function Integration: Equipped with a breaking hammer, the equipment allows for immediate under-excavation operations once the arch is installed, streamlining the workflow.
Small Overall Dimensions: With its lightweight design and compact dimensions, the vehicle is tailor-made for small section construction conditions, ensuring easy maneuverability and efficiency.
Equipment Informatization (Optional): Optional features include cluster management, positioning function, video monitoring, interphone function, pre-alarm function, data management, tunnel BIM technology and digital twin, construction report management, tunnel contour scanning, remote control, and much more, offering a comprehensive suite of advanced functionalities.
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