| After-sales Service: | 6 Month |
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| Warranty: | 6 Month |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
| Condition: | New |
| Total Weight: | 28t |
| Engine Power: | 138.5kw |
| Customization: |
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Audited Supplier The LG312M The Intelligent Integrated Arch Frame Trolley, also known as LG312M, is a marvel of modern engineering. This sophisticated equipment seamlessly integrates multiple processes including measuring, point placing, under-excavation operations, arch frame installation, welding mesh, and connecting ribs. Remarkably, it completes the installation of arch frames during a one-time excavation of a double-track tunnel without requiring machine relocation. Built on a robust engineering chassis with diesel-electric dual power systems, and featuring a two-way driving platform structure, this machine excels in driving performance and confidently navigates complex tunnel road conditions. The arm frame, operable via wireless remote control and manual control, allows for precise and effortless maneuvering of the robotic arm, ensuring operations are fast, efficient, energy-saving, and safe.
Equipment Digitization (Optional): Our advanced digital features include cluster management, positioning function, video surveillance, walkie-talkie function, pre/alarm function, data management function, tunnel BIM technology, and digital twin. Additionally, it offers construction report management, tunnel contour scanning, remote control, and a host of other functionalities.
Expandable Hanging Basket: The equipment is fitted with an expandable hanging basket, providing a spacious operating area suitable for the installation of explosives and anchor rods.
High Efficiency: With a dynamic three-arm, three-gripper, and three-basket structure, the LG312M can achieve a maximum lifting force of 3 tons with the middle arm. It supports various construction methods including full-section, two-benching, and three-benching, and can be set up in approximately one hour, significantly boosting operational efficiency.
Installation of Prefabricated Arch Frames: Utilizing our patented techniques, we produce arch frames outside the tunnel using multi-frame prefabricated segmented assembly and multi-frame prefabricated folding arch frame installation methods. This approach minimizes working time on hazardous surfaces and reduces construction safety risks, leading to dramatic improvements in overall efficiency.
Reduced Staffing Requirements: Unlike traditional operations that require 8 or more personnel, our integrated system allows the entire construction operation to be managed by just 3-4 people, significantly reducing labor costs and complexity.
Auxiliary Function Integration: Equipped with a breaker hammer and welding machine, the LG312M performs under-excavation processing and welding operations during arch installation, enhancing its multifunctionality and operational efficiency.
Compact Overall Size: Designed to be lightweight and compact, the LG312M is highly adaptable to small-section construction conditions, making it a versatile choice for various project sizes.
Suppliers with verified business licenses
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