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LG312K Intelligent Arch Integrated Trolley

LG312K is suitable for high-speed dual-lane and triple-lane roads, installation operations on single and double-track high-speed rail arches, excavation handling, loading operations, tunnel inspection, static high-altitude operations within fields, and more.

Description

  • Multi-functional configuration: Three arms, three baskets, and three grippers, equipped with a crushing hammer and welder, optional hole-cleaning device for excavation and welding operations, offering diverse functionalities.
  • Expandable baskets: Large space, high safety, suitable for anchor installation and auxiliary loading operations.
  • Time-saving and safe: Middle arm with a maximum lifting capacity of 1.5 tons, remote control operation, combined with prefabricated and folding arch installation, erecting within approximately 1 hour, effectively enhancing operational efficiency and safety.
  • Manpower saving: Measurement, excavation handling, and arch installation can be completed by 3-4 personnel.
  • Auxiliary functions: Bi-directional driving, four-wheel steering, dual diesel-electric power, remote control + local operation, user-friendly operation.
  • Adaptability: Suitable for full-section, step method operations, and arch installation processes.
  • Intelligence (optional): Construction visualization, featuring real-time positioning via an app, live monitoring, hazard detection, simultaneous interpretation of commands, remote monitoring, and other cloud management functions.

Specifications

Device Parameters
Transport dimensions (L * W * H) 11800×3200×3200mm
Total weight 28t
Engine power 138.5kW
Installed electrical power 87.5kW
Operating mode Electric construction + diesel-powered emergency
Control mode Wireless remote control + manual control
Operating voltage 380V
Operating range (width x height) 18×12.5m
Chassis Parameters
Chassis form Operating chassis
Driving mode Bidirectional driving (Dual cabs)
Driving and steering methods Four-wheel drive, four-wheel steering
Minimum ground clearance 400mm
Maximum grade 32%
Turning radius 15m (two wheels) 8m (four wheels)
Maximum speed 25km/h
Approach angle/departure angle 17″/15″
Arm Support Parameters
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
Annex
Welding machines 3 sets
Breaking hammers 2 sets
Optional Devices
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

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