| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
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The LGM312N The intelligent integrated arch anchor trolley LGM312N is a marvel of engineering, equipped with a robust dual anchor system. Designed with an advanced engineering chassis, it showcases exceptional versatility with four-wheel steering and drive, complemented by two-way driving capabilities. The innovative diesel-electric dual power system ensures seamless electric construction and reliable diesel-powered emergency operations. Featuring a sophisticated three-arm remote control, it excels in precise prefabricated arch frame installation and various benching methods. The arch frame itself is adept at under-excavation and welding operations, offering unparalleled flexibility within the tunnel.
Functional integration: The intelligent integrated arch anchor trolley masterfully combines multiple processes into one streamlined operation. This includes precise measuring and point placement, efficient under-excavation, seamless arch frame installation, robust anchor net setup, comprehensive advance support, and meticulous system anchor construction. Optional anchor grouting and additional features further enhance its capabilities.
Equipment digitization (Optional): Embrace the future with optional equipment digitization. Features include cluster management, precise positioning functions, comprehensive video surveillance, walkie-talkie integration, pre/alarm functionalities, and advanced data management. Leveraging tunnel BIM technology and digital twins, the system also offers detailed construction reports, contour scanning, and remote control capabilities.
management, tunnel contour scanning, remote control and other functions.
High efficiency: Engineered for speed, the three-arm, three-gripper, and three-basket structure of the trolley ensures exceptional performance. With a middle arm lifting force of up to 3 tons, the entire construction process is streamlined to be completed in approximately one hour.
Installation of prefabricated arch frames: Utilizing our patented multi-frame prefabricated segmented assembly and folding techniques, arch frames are preassembled outside the tunnel. This innovative approach minimizes time spent on hazardous surfaces, significantly enhances construction safety, and boosts overall efficiency.
Dual anchor system: The system boasts an impressive maximum drilling depth of 4.5m. The left and right arm frames are designed to perform feet locking, system anchoring, and advance anchoring operations simultaneously, enhancing operational efficiency and effectiveness.
Rotating deployable hanging basket: Equipped with a spacious rotating hanging basket, the trolley provides ample operating space for installing explosives and anchor rods, enhancing worker safety and efficiency.
Optional grouting function: The optional grouting system enables swift grouting operations post-anchor installation, significantly improving the construction timeline and structural integrity.
Less operating personnel: Remarkably, the entire construction operation can be efficiently managed by just 3-4 personnel, a stark contrast to traditional methods requiring 8 or more workers, thereby reducing labor costs and increasing productivity.
Auxiliary function integration: The trolley is also outfitted with auxiliary equipment such as a breaker hammer and welding machine, enabling comprehensive under-excavation processing and welding during arch installation, ensuring a seamless and efficient construction process.
| 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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