The LG312K The intelligent arch integrated trolley seamlessly integrates multiple advanced processes such as surveying, setting out, under-excavation operations, arch installation, mesh and connecting bar welding (optional), and explosive charging. It masterfully completes a one-time excavation and arch installation within the tunnel without requiring machine relocation. This engineering marvel features a robust chassis, dual diesel and electric power system, and a compact wheelbase, making it exceptionally maneuverable and apt for diverse and challenging tunnel pavements. The boom is operated through a wireless remote control in conjunction with manual control, ensuring effortless and precise management of movements. This setup guarantees unparalleled safety, speed, efficiency, and energy conservation.
Expandable Man Basket: Our state-of-the-art equipment includes an expandable man basket, providing a generous operating space that can accommodate 3-6 individuals. This feature is ideal for loading explosives and anchor rods, enhancing both versatility and safety.
High Efficiency: Utilizing a sophisticated three-arm structure coupled with three grippers and three hanging baskets, this equipment supports full sections, two-step, three-step, and other construction methodologies. Remarkably, all vertical frame construction processes can be completed in approximately one hour, drastically reducing time and labor costs.
Installation of Precast Arch: Our proprietary multi-frame precast arch technology (patent No. ZL202022537953.5) substantially decreases both the working duration and construction risks at hazardous working faces. This innovation significantly boosts overall construction efficiency.
Reduction of Number of Operators: This advanced equipment allows the entire construction operation to be efficiently completed by just 3-4 people, compared to the 8 or more individuals required in traditional methods, thus optimizing manpower utilization.
Auxiliary Function Integration: The integrated breaking hammer enables immediate under-excavation operations post arch installation, streamlining the workflow and enhancing productivity.
Small Overall Dimensions: Designed with a lightweight and compact structure, the entire vehicle is ideally suited for small section construction conditions, ensuring ease of transportation and operation in confined spaces.
Equipment Informatization (Optional): Our equipment supports an array of advanced functionalities including cluster management, positioning, video monitoring, interphone communication, pre-alarm notifications, data management, tunnel BIM technology, digital twin capabilities, construction report management, tunnel contour scanning, and remote control, empowering you with comprehensive operational insight and control.
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