| Customization: | Available |
|---|---|
| Cutterhead Drive Mode: | Hydraulic |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
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The LGM312U The intelligent integrated arch anchor trolley boasts a meticulously engineered chassis and features a robust single anchor system. This state-of-the-art machine offers four-wheel steering and drive, as well as two-way driving capabilities. Its innovative diesel-electric dual power system seamlessly supports both electric construction and diesel-powered emergency operations. The advanced three-arm remote control system is designed to meet various operational needs, from prefabricated arch frame installation to precise positioning adjustments. It excels in under-excavation and welding operations during installation, making it incredibly versatile for tunnel construction.
Functional integration: This intelligent integrated arch anchor trolley masterfully consolidates multiple processes into one seamless operation. It covers everything from measuring and placing points to under-excavation operations, arch frame installation, advance support, system anchor construction, anchor grouting (optional), and anchor net installation.High efficiency: The system includes a three-arm, three-gripper, and two-basket structure, with the middle arm boasting a maximum lifting force of 2 tons. This allows the entire construction process to be completed in approximately an hour, significantly boosting productivity.Expandable hanging basket: Equipped with an expandable hanging basket, the machinery offers a larger operating space, ideal for the installation of explosives and anchor rods, enhancing operational flexibility and safety.Installation of prefabricated arch frames: Utilizing our patented multi-frame prefabricated segmented assembly and folding arch frame installation techniques, the arch frames are pre-produced outside the tunnel. This approach minimizes working time on dangerous surfaces, enhances construction safety, and substantially increases overall efficiency.
Equipment digitization (Optional): Our cutting-edge equipment offers optional digital features such as cluster management, positioning functions, video surveillance, walkie-talkie integration, pre-alarm functions, comprehensive data management, tunnel BIM technology, digital twin, and construction report management. Additional functionalities include tunnel contour scanning, remote control, and more.
management, tunnel contour scanning, remote control and other functions.
Single anchor system: With an impressive maximum drilling depth of 4.5m, the middle arm frames are capable of performing feet locking, system anchoring, and advance anchoring operations, ensuring robust and reliable construction support.
Optional grouting function: The system includes an optional grouting feature, enabling swift grouting operations post-anchor installation, thus ensuring structural integrity and stability.
Less operating personnel: Efficiency is key; the entire construction operation can be conducted by just 3-4 people, a significant reduction from the traditional requirement of 8 or more personnel.
Auxiliary function integration: The equipment is also equipped with essential auxiliary functions including a breaker hammer and welding machine. These tools support under-excavation processing and welding operations during arch installation, further enhancing its multifunctionality.
| Transport dimensions (L × W × H) | 11360×3250×3355mm |
| Total weight | 36t |
| Engine power | 138.5kW (National IV) |
| Installed electrical power | 92kW |
| 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 | 2 |
| Number of grippers | 3 |
| Maximum lifting capacity of middle arm | 2t |
| Maximum lifting capacity of left and right arms | 1.5t |
| Number of rock drills | 1 |
| Power of rock drills | 18kW |
| Advance beam | 5590mm(Optional6200/4990mm) |
| Drill Pipe | 4305mm(Optional4915/3700mm) |
| Maximum drilling depth | 4m(Optional4.6m/3.4m) |
| Drilling diameter | Φ41~Φ102mm |
| Discharge volume | 0.4m³/min |
| Discharge pressure | 0.8MPa |
| Flow rate | 4m³/h |
| Pressure | 15.3bar |
| Welding machines | 3 sets |
| Breaking hammers | 2 sets |
| Grouting system | Options |
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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