| 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: | 38t |
| Engine Power: | 138.5kw (National IV) |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier The LGM312N The intelligent integrated arch anchor trolley adopts a robust engineering chassis and is outfitted with a highly efficient dual anchor system. This state-of-the-art machine boasts four-wheel steering, four-wheel drive, and dual-directional driving capabilities. With its advanced diesel-electric dual power system, it supports both electric construction and emergency diesel operations seamlessly. The innovative three-arm remote control system caters to the intricate needs of prefabricated arch frame installation, various benching techniques, and precise positioning adjustments. It handles under-excavation, welding operations, and offers unmatched flexibility within the tunnel.
Functional integration: The intelligent integrated arch anchor trolley ingeniously merges multiple processes into a cohesive system, including point measurement and placement, under-excavation operations, arch frame installation, anchor net installation, advance support, system anchor construction, optional anchor grouting, and much more.
Equipment digitization (Optional): This includes cluster management, precise positioning, video surveillance, walkie-talkie communication, pre/alarm functionalities, comprehensive data management, tunnel BIM technology, digital twin capabilities, construction reporting, tunnel contour scanning, and remote control functionalities.
management, tunnel contour scanning, remote control and other functions.
High efficiency: Featuring a sophisticated structure of three arms, three grippers, and three baskets, the middle arm can lift up to 3 tons. The entire construction process is streamlined to take about one hour, enhancing overall productivity.
Installation of prefabricated arch frames: Leveraging our patented multi-frame prefabricated segmented assembly and folding techniques, the arch frames are produced outside the tunnel. This significantly reduces on-site working time on hazardous surfaces, minimizes construction safety risks, and boosts overall efficiency.
Dual anchor system: The system excels with a maximum drilling depth of 4.5m, enabling the left and right arm frames to perform feet locking, system anchoring, and advance anchoring operations simultaneously.
Rotating deployable hanging basket: Equipped with a rotating hanging basket, the equipment offers expansive operating space designed for installing explosives and anchor rods efficiently.
Optional grouting function: With its optional grouting system, the equipment facilitates swift grouting operations post-anchor installation, optimizing workflow.
Less operating personnel: The entire construction can be proficiently handled by just 3-4 individuals, in contrast to traditional methods that require 8 or more workers.
Auxiliary function integration: The equipment is augmented with a breaker hammer and welding machine, allowing for under-excavation processing and welding during arch installation.
Suppliers with verified business licenses
Audited Supplier 
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