Arch Anchor Trolley with Smart Navigation Assistance

• After-sales Service: 6 Month
• Warranty: 6 Month
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Total Weight: 36t
• Engine Power: 138.5kw (National IV)
• Model NO.: LGM312U
• Installed Electrical Power: 92kw
• Operating Mode: Electric Construction + Diesel-Powered Walking an
• 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°
• Transport Package: Nothing
• Specification: 11360× 3250× 3355mm
• Trademark: LANHI
• Origin: China

Product Description

Product Description

The LGM312U The intelligently integrated Arch Anchor Trolley LGM312U boasts a cutting-edge engineering chassis and advanced single anchor system. Revel in the convenience of four-wheel steering, four-wheel drive, and bi-directional driving capabilities. Its innovative diesel-electric dual power system ensures seamless electric construction and reliable diesel-powered emergency operations. The three-arm remote control is designed to meet the diverse needs of prefabricated arch frame installations, various benching methods, and precise positioning adjustments. Its arch frame can efficiently handle under-excavation and welding operations during installation, ensuring optimal flexibility within the tunnel.

Functional integration: The intelligent integrated arch anchor trolley amalgamates multiple processes into a single machine. From measuring and point placement to under-excavation operations, arch frame installation, advance support, system anchor construction, anchor grouting (optional), and anchor net installation, it streamlines every process with impeccable efficiency.

Equipment digitization (Optional): Unlock the future with optional digitization features including cluster management, positioning functionality, video surveillance, walkie-talkie capabilities, pre/alarm functions, comprehensive data management, tunnel BIM technology and digital twin, construction reporting, tunnel contour scanning, remote control, and more.

High efficiency: Experience supreme efficiency with a robust three-arm, three-gripper, and dual-basket structure. The middle arm's maximum lifting capacity is a remarkable 2 tons, enabling the entire construction process to be completed in about an hour.

Installation of prefabricated arch frames: Utilizing our patented multi-frame prefabricated segmented assembly and multi-frame prefabricated folding arch frame installation techniques, arch frames are expertly produced outside the tunnel. This innovation significantly reduces the time spent on hazardous working surfaces, enhancing safety and overall efficiency.

Single anchor system: The system's maximum drilling depth reaches an impressive 4.5m. Leveraging the middle arm frames, it adeptly performs feet locking, system anchoring, and advance anchoring operations.

Expandable hanging basket: Equipped with an expandable hanging basket, the trolley offers a spacious operating area ideal for the installation of explosives and anchor rods.

Optional grouting function: With an optional grouting system, the equipment swiftly conducts grouting operations post-anchor installation, ensuring a seamless workflow.

Less operating personnel: This advanced construction equipment reduces labor needs, allowing just 3-4 operators to complete tasks traditionally requiring 8 or more personnel.

Auxiliary function integration: The equipment is outfitted with a breaker hammer and welding machine, facilitating efficient under-excavation processing and welding operations during arch installations.

Product Parameters

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

Detailed Photos