| 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 adopts a robust engineering chassis and is enhanced with a dual anchor system. This innovative machine boasts four-wheel steering, four-wheel drive, and bidirectional 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 facilitate prefabricated arch frame installation, diverse benching methods, and precise arch frame positioning adjustments. Furthermore, the arch frame can adeptly manage under-excavation, welding operations, and exhibits exceptional flexibility within the tunnel.
Functional integration: The intelligent integrated arch anchor trolley amalgamates multiple processes into one streamlined operation, including measuring and placing points, under-excavation tasks, arch frame installation, anchor net setting up, advance support, system anchor construction, and optional anchor grouting, among other functions.
Equipment digitization (Optional): This feature includes cluster management, precise positioning, video surveillance, walkie-talkie functionality, pre/alarm notifications, comprehensive data management, tunnel BIM technology, digital twin capabilities, and detailed construction report management.
management, tunnel contour scanning, remote control, and additional functionalities.
High efficiency: With a three-arm, three-gripper, and three-basket configuration, the maximum lifting force of the central arm reaches an impressive 3 tons, completing the entire construction process in approximately one hour.
Installation of prefabricated arch frames: Leveraging our patented multi-frame prefabricated segmented assembly and folding arch frame installation techniques, the arch frames can be efficiently produced outside the tunnel. This significantly reduces the time required on hazardous surfaces, minimizes construction safety risks, and greatly enhances 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 tasks.
Rotating deployable hanging basket: Equipped with a rotating hanging basket that offers a spacious operating area, ideal for the installation of explosives and anchor rods.
Optional grouting function: This equipment includes an optional grouting system, enabling rapid grouting operations post-anchor installation.
Less operating personnel: The entire construction process can be efficiently managed by just 3-4 personnel, compared to the traditional requirement of 8 or more workers.
Auxiliary function integration: The equipment is integrated with a breaker hammer and welding machine, allowing for 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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