| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The LGM312N The intelligent integrated arch anchor trolley, model LGM312N, is a marvel of modern engineering. This state-of-the-art equipment boasts a sophisticated engineering chassis paired with a robust dual anchor system. Its versatile functionality includes four-wheel steering, four-wheel drive, and bi-directional driving capabilities. Powered by a unique diesel-electric dual power system, it seamlessly transitions between electric construction and diesel-powered emergency operations. The innovative three-arm remote control system ensures precise installation of prefabricated arch frames, adaptable to various benching methods and offering unparalleled flexibility. Whether it's under-excavation, welding operations, or flexible tunnel maneuvers, the LGM312N stands out as a leader in its class.
Functional Integration: The intelligent integrated arch anchor trolley masterfully combines multiple processes into one seamless operation. It encompasses measuring and placing points, under-excavation tasks, arch frame installation, anchor net installation, advance support, system anchor construction, optional anchor grouting, and much more, streamlining your construction workflow.
Equipment Digitization (Optional): This advanced equipment supports a suite of optional digital features, including cluster management, precise positioning, video surveillance, walkie-talkie integration, pre/alarm functions, comprehensive data management, cutting-edge tunnel BIM technology, and digital twin capabilities. Construction reporting, tunnel contour scanning, and remote control functionalities further enhance operational efficiency.
management, tunnel contour scanning, remote control and other functions.
High Efficiency: Designed with a three-arm, three-gripper, and three-basket configuration, the LGM312N offers maximum efficiency. The central arm can lift up to 3 tons, and the entire construction process can be completed in about an hour, significantly reducing downtime.
Installation of Prefabricated Arch Frames: Utilizing our company's patented multi-frame prefabricated segmented assembly and folding techniques, arch frames are produced outside the tunnel. This innovation reduces time spent on hazardous surfaces, minimizes construction safety risks, and dramatically enhances overall efficiency.
Dual Anchor System: Engineered to perfection, the dual anchor system achieves a maximum drilling depth of 4.5 meters. The left and right arm frames can simultaneously perform feet locking, system anchoring, and advance anchoring operations, optimizing productivity.
Rotating Deployable Hanging Basket: Equipped with a rotating hanging basket, the LGM312N provides expansive operating space, ideal for the installation of explosives and anchor rods, enhancing versatility and safety.
Optional Grouting Function: The integrated optional grouting system allows for quick and efficient grouting operations following anchor installation, ensuring a secure and stable construction.
Reduced Personnel Requirement: A significant innovation, the LGM312N enables complete construction operations with just 3-4 operators, compared to traditional methods requiring 8 or more, leading to substantial labor cost savings.
Auxiliary Function Integration: This multipurpose equipment includes a breaker hammer and welding machine, which efficiently handle under-excavation processing and welding tasks during arch installation, further enhancing its value and application.
| Transport dimensions (L × W × H) | 11360×3665×3355mm |
| Total weight | 38t |
| Engine power | 138.5kW (National IV) |
| Installed electrical power | 159kW |
| Operating mode | Electric construction + diesel-powered walking and emergency |
| Control mode | Wireless remote control + manual control |
| Operating voltage | 380V |
| Operating range (width × height) | 17×12m |
| Chassis form | Operating chassis |
| Driving mode | Bidirectional driving (front and rear dual cabs) |
| Driving and steering methods | Four-wheel drive, four-wheel steering |
| Minimum ground clearance | 380mm |
| Maximum grade | 36% |
| Turning radius | 15m (two wheels)/ 8m (four wheels) |
| Maximum speed | 15km/h |
| Approach angle/departure angle | 15.4°/15.7° |
| Arm support mode | Two stage telescopic |
| Arm support quantity | 3 |
| Hanging basket mode | Expandable |
| Number of hanging baskets | 3 |
| Number of grippers | 3 |
| Maximum lifting capacity of middle arm | 3t |
| Maximum lifting capacity of left and right arms | 1.5t |
| Number of rock drills | 2 |
| Power of rock drills | 18kW |
| Advance beam | 5590mm(6200/4990mm) |
| Drill Pipe | 4305mm(4915/3700mm) |
| Maximum drilling depth | 4m(4.6m/3.4m) |
| Drilling diameter | Φ41~Φ102mm |
| Discharge volume | 0.98m³/min |
| Discharge pressure | 0.8MPa |
| Flow rate | 16m³/h |
| Pressure | 20bar |
| Welding machines | 3 sets |
| Breaking hammers | 2 sets |
| Grouting system | Options |
| Three remote controls/one remote control | Unidirectional driving |
| Breaker | Front wheel steering |
| Electric Welding Machine | Combustible Gas Detector |
| Middle arm bearing capacity of 1.5t | Hole cleaning device |
| Grouting system |
1,What can you buy from us?
Our current main products include comprehensive solutions for underground engineering machinery and intelligent mining equipment. This includes tunnel boring machines, integrated arch anchoring and spraying trolleys, arch anchoring trolleys, integrated arch drilling trolleys, arch frame installation trolleys, wet spraying rigs, and rock drilling rigs. We have the capacity to provide customers with integrated total solution services.
2,What about the MOQ?
The Minimum Order Quantity (MOQ) is 1 set.
3,What payment terms do you accept?
We accept T/T with a 50% prepayment.
4,What about the order lead time?
The usual lead time is 15 days.
5,What logistics methods can you use for shipment?
Truck delivery can be arranged in Central Asia and Russia, and you can also choose rail and sea shipping.
6,How is your delivery time?
The delivery time via China-Europe trains is 15 to 20 days, while sea shipping takes approximately 2 to 3 months.
7,How about your customer service and after-sales service?
We offer 24/7 online support and provide after-sales support in Russia and Central Asia.
){kind=link}