| After-sales Service: | 6 Month |
|---|---|
| Warranty: | 6 Month |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
| Condition: | New |
| Total Weight: | 36t |
| Engine Power: | 138.5kw (National IV) |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier The LGM312U The intelligent integrated arch anchor trolley, known as the LGM312U, features a robust engineering chassis and a sophisticated single anchor system. This exceptional machine boasts four-wheel steering, four-wheel drive, and bidirectional driving capabilities. With its cutting-edge diesel-electric dual power system, it supports both electric construction and diesel-powered emergency operations. The innovative three-arm remote control system ensures precise positioning and installation of prefabricated arch frames, accommodating various benching methods and under-excavation and welding operations during installation within the highly flexible tunnel environment.
Functional integration: The intelligent integrated arch anchor trolley revolutionizes tunnel construction by integrating multiple processes into one seamless operation. From measuring and placing points to under-excavation, arch frame installation, advance support, and system anchor construction, this versatile machine handles it all. Optional features include anchor grouting and anchor net installation, further enhancing its functionality.
Equipment digitization (Optional): Experience unparalleled efficiency with optional digitization features like cluster management, precise positioning, video surveillance, walkie-talkie communication, and pre/alarm functions. Additional capabilities include comprehensive data management, tunnel BIM technology, digital twin integration, construction report management, tunnel contour scanning, and remote control functionality.
management, tunnel contour scanning, remote control and other functions.
High efficiency: Equipped with a three-arm, three-gripper, and two-basket structure, the LGM312U achieves remarkable efficiency. The middle arm boasts a maximum lifting force of 2 tons, enabling the completion of the entire construction process in approximately an hour.
Installation of prefabricated arch frames: Utilizing our patented multi-frame prefabricated segmented assembly and folding arch frame installation techniques, the LGM312U constructs arch frames outside the tunnel. This innovative approach minimizes exposure to dangerous surfaces, significantly enhancing safety and overall efficiency.
tunnel. This reduces the required working time on dangerous surfaces and construction safety risks, and greatly improves overall efficiency.
Single anchor system: The LGM312U's single anchor system delivers unparalleled performance with a maximum drilling depth of 4.5 meters. The middle arm frames can execute feet locking, system anchoring, and advance anchoring operations with precision.
Expandable hanging basket: The equipment features an expandable hanging basket, providing ample operating space for tasks such as installing explosives and anchor rods, ensuring safety and efficiency.
Optional grouting function: With the optional grouting system, the LGM312U facilitates rapid grouting operations following anchor installation, streamlining the construction process.
Less operating personnel: Remarkably, the entire construction operation can be efficiently managed by just 3-4 people, compared to the traditional requirement of 8 or more, significantly reducing labor costs and enhancing productivity.
Auxiliary function integration: The LGM312U is equipped with essential auxiliary functions, including a breaker hammer and welding machine, enabling under-excavation processing and welding operations during arch installation, ensuring seamless and efficient construction.
Suppliers with verified business licenses
Audited Supplier 
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