The LG312K The LG312K intelligent architectural integrated trolley seamlessly combines multiple essential processes: surveying, setting out, under-excavation operation, arch installation, mesh and connecting bar welding (optional), and explosive charging. This powerhouse is designed to handle one-time excavation and arch installation for tunnels without needing to relocate. Built on a robust engineering chassis, it boasts a dual power system (diesel and electric), a compact wheelbase, and a small, agile body with superior traction. This ensures it excels in complex tunnel conditions. The boom is operated via wireless remote control and manual control, ensuring effortless maneuverability, safety, speed, high efficiency, and energy conservation.
Expandable Man Basket: The expandable man basket of the LG312K offers a larger working area, accommodating 3-6 individuals. It's perfectly suited for loading explosives and anchor rods, enhancing operational versatility and safety.
High Efficiency: Featuring a three-arm structure with three grippers and three hanging baskets, the LG312K supports full section, two-step, and three-step construction methods. It accomplishes all vertical frame construction processes in approximately one hour, significantly boosting productivity.
Installation of Precast Arch: Our independently developed multi-frame precast arch technology (patent No. ZL202022537953.5) drastically reduces the duration and risks associated with hazardous working faces. This innovation significantly enhances construction efficiency, ensuring projects are completed faster and safer.
Reduction of Number of Operators: The LG312K allows for the entire construction operation to be efficiently completed by just 3-4 operators, a stark contrast to the traditional requirement of 8 or more personnel.
Auxiliary Function Integration: Equipped with a breaking hammer, the LG312K can immediately begin under-excavation operations once the arch is installed, streamlining the construction process.
Small Overall Dimensions: With its lightweight and compact design, the LG312K is ideally suited for small section construction conditions, offering unmatched versatility and ease of use.
Equipment Informatization (Optional): The LG312K supports advanced features like cluster management, positioning function, video monitoring, interphone function, pre-alarm function, data management, tunnel BIM technology, digital twin, construction report management, tunnel contour scanning, remote control, and more, ensuring comprehensive operational oversight and efficiency.
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