| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
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The LGM312N The LGM312N intelligent integrated arch anchor trolley is a marvel of modern engineering, designed with an advanced engineering chassis and outfitted with a sophisticated dual anchor system. This innovative machine boasts four-wheel steering and drive, two-way mobility, and a versatile diesel-electric dual power system that ensures seamless operation in both electric and emergency diesel modes. Its cutting-edge three-arm remote control facilitates intricate tasks such as prefabricated arch frame installation and precise positioning adjustments, enabling under-excavation and welding operations with remarkable flexibility.
Functional Integration: The intelligent integrated arch anchor trolley seamlessly combines multiple critical processes into one cohesive operation. These include precise measuring and point placement, under-excavation, arch frame installation, anchor net setup, advance support, system anchor construction, optional anchor grouting, and much more.
Equipment Digitization (Optional): Our optional digital suite includes cluster management, precise positioning, video surveillance, a walkie-talkie function, pre-warning and alarm features, comprehensive data management, BIM technology, a digital twin for tunnel construction, detailed construction reporting,
tunnel contour scanning, remote control capabilities, and many other advanced functions.
High Efficiency: This extraordinary equipment features a robust three-arm, three-gripper, and three-basket structure, with the middle arm capable of lifting up to 3 tons. Impressively, the entire construction process can be completed in approximately one hour, streamlining operations significantly.
Installation of Prefabricated Arch Frames: Utilizing our company's patented techniques for multi-frame prefabricated segmented assembly and folding arch frame installation, the arch frames are constructed outside the tunnel. This innovative approach drastically reduces the time spent on hazardous surfaces, thereby minimizing construction risks and boosting overall efficiency.
Dual Anchor System: The LGM312N's advanced dual anchor system features a maximum drilling depth of 4.5 meters, with both the left and right arm frames capable of executing feet locking, system anchoring, and advance anchoring operations simultaneously.
Rotating Deployable Hanging Basket: Equipped with a spacious rotating hanging basket, this feature allows for the convenient installation of explosives and anchor rods, enhancing operational safety and efficiency.
Optional Grouting Function: The optional grouting system enables swift and efficient grouting operations immediately after anchor installation, further streamlining the construction process.
Less Operating Personnel: Remarkably, the entire construction operation can be managed by just 3-4 personnel, a significant reduction from the traditional requirement of 8 or more, thus optimizing labor costs and operation efficiency.
Auxiliary Function Integration: The equipment is also equipped with supplementary tools such as a breaker hammer and a welding machine, which can perform under-excavation processing and welding operations during arch installation, providing a comprehensive solution for complex construction tasks.
| 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.
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