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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 weight28t
Engine power138.5kW
Installed electrical power87.5kW
Operating modeElectric construction + diesel-powered emergency
Control modeWireless remote control + manual control
Operating voltage380V
Operating range (width x height)18×12.5m
Chassis Parameters
Chassis formOperating chassis
Driving modeBidirectional driving (Dual cabs)
Driving and steering methodsFour-wheel drive, four-wheel steering
Minimum ground clearance400mm
Maximum grade32%
Turning radius15m (two wheels) 8m (four wheels)
Maximum speed25km/h
Approach angle/departure angle17″/15″
Arm Support Parameters
Arm support modeTwo stage telescopic
Arm support quantity3
Hanging basket modeExpandable
Number of hanging baskets3
Number of grippers3
Maximum lifting capacity of middle arm3t
Maximum lifting capacity of left and right arms1.5t
Annex
Welding machines3 sets
Breaking hammers2 sets
Optional Devices
Three remote controls/one remote controlUnidirectional driving
BreakerFront wheel steering
Electric Welding MachineCombustible Gas Detector
Middle arm bearing capacity of 1.5tHole cleaning device

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