| 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 masterpiece in engineering, boasting an advanced chassis and a dual anchor system. This marvel features four-wheel steering, four-wheel drive, and two-way driving capabilities. Its diesel-electric dual power system ensures seamless electric construction and reliable diesel-powered emergency operations. The three-arm remote control is meticulously designed to meet the stringent requirements for prefabricated arch frame installation, various benching methods, and precise positioning adjustments. Additionally, the flexible arch frame facilitates under-excavation and welding operations, enhancing the adaptability of the tunnel construction.
Functional Integration: Our intelligent integrated arch anchor trolley seamlessly integrates multiple processes into one. These include precise measuring and point placement, under-excavation operations, arch frame installation, anchor net installation, advance support, system anchor construction, optional anchor grouting, and more.
Equipment Digitization (Optional): Our system offers robust digital capabilities, including cluster management, precise positioning, video surveillance, walkie-talkie functions, pre/alarm notifications, comprehensive data management, tunnel BIM technology, digital twin, construction reporting, tunnel contour scanning, remote control, and additional cutting-edge features.
management, tunnel contour scanning, remote control and other functions.
High Efficiency: Leveraging a three-arm, three-gripper, and three-basket structure, the LGM312N maximizes efficiency with a middle arm lifting force of up to 3 tons. The complete construction process is streamlined to take approximately one hour.
Installation of Prefabricated Arch Frames: Employing our patented multi-frame prefabricated segmented assembly and folding techniques, arch frames are efficiently produced outside the tunnel. This innovation minimizes the time spent on hazardous surfaces, enhances construction safety, and significantly boosts overall efficiency.
Dual Anchor System: With a maximum drilling depth of 4.5m, the left and right arm frames can simultaneously execute feet locking, system anchoring, and advance anchoring operations, ensuring superior performance.
Rotating Deployable Hanging Basket: Equipped with a rotating hanging basket, the equipment offers a generous operating space ideal for installing explosives and anchor rods, enhancing operational versatility.
Optional Grouting Function: An optional grouting system enables rapid grouting operations post-anchor installation, adding to the machine's multifaceted utility.
Reduced Operating Personnel: Revolutionizing traditional construction methods, the entire operation can be efficiently handled by just 3-4 people, compared to the 8 or more required by conventional systems.
Auxiliary Function Integration: Equipped with a breaker hammer and welding machine, the LGM312N can adeptly perform under-excavation processing and welding operations during arch installation.
| 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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