• Complete Machine Quality Arch Trolley System
  • Complete Machine Quality Arch Trolley System
  • Complete Machine Quality Arch Trolley System
  • Complete Machine Quality Arch Trolley System
  • Complete Machine Quality Arch Trolley System
  • Complete Machine Quality Arch Trolley System

Complete Machine Quality Arch Trolley System

After-sales Service: 6 Month
Warranty: 6 Month
Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition: New
Quality of Complete Machine: 25t
Engine Power: 96kw
Customization:
Manufacturer/Factory & Trading Company

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Sichuan, China
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
Overview

Basic Info.

Model NO.
LG312K
Electrical Installed Power
87.5kw
Operating Mode
Electric Construction + Diesel Emergency Response
Control Mode
Wireless Remote Control + Local Operation
Operating Voltage
380V
Operating Range (W × H)
20×12m
Chassis Form
Engineering Chassis
Driving Mode
Two-Way Drive
Drive and Steering Mode
Four-Wheel Drive, Two-Wheel Steering
Minimum Ground Clearance
400mm (350mm Leg)
Maximum Climbing Gradient
32%
Turning Radius
15m (Two Wheels)
Maximum Speed
13.7km/H
Approach/Departure Angle
17°/16°
Transport Package
Nothing
Specification
10000× 2800× 3300mm
Trademark
LANHI
Origin
China

Product Description

Product Description

The LG312K The Intelligent Arch Integrated Trolley System, model LG312K, revolutionizes tunnel operations by seamlessly combining surveying, under-excavation, arch installation, mesh and connecting bar welding (optional), and explosive charging—all without moving the machine. Built on an engineering chassis with a diesel-electric dual power system, this compact and nimble machine is engineered for complex tunnel conditions, offering exceptional traction. The boom, controlled via wireless remote or manually, ensures effortless and precise operation, which enhances safety, speed, efficiency, and energy savings.

Expandable Man Basket: Equipped with a spacious expandable man basket, this feature supports a larger working area and can comfortably accommodate 3 to 6 personnel. Ideal for tasks such as loading explosives and anchor rods.

High Efficiency: Featuring a three-arm structure with three grippers and hanging baskets, the system supports full sections, two-step, and three-step construction methods. It completes vertical frame construction processes in roughly one hour, maximizing operational efficiency.

Installation of Precast Arch: Our patented multi-frame precast arch technology (Patent No. ZL202022537953.5) minimizes working duration and construction risks at perilous working faces, thereby substantially enhancing construction efficiency.

Reduction of Number of Operators: This innovative system enables the entire construction operation to be executed by just 3-4 operators, compared to 8 or more required in traditional setups.

Auxiliary Function Integration: The equipment includes a breaking hammer, facilitating under-excavation operations immediately after arch installation.

Small Overall Dimensions: Designed with a lightweight framework and compact dimensions, making it perfect for small section construction environments.

Equipment Informatization (Optional): Supports advanced features like cluster management, positioning, video monitoring, interphone, pre-alarm, data management, tunnel BIM technology, digital twin, construction report management, tunnel contour scanning, and remote control, enhancing operational oversight and efficiency.
Product Parameters

Shipping dimensions (L × W × H) 10000×2800×3300mm
Quality of complete machine 25t
Engine power 96kW
Electrical installed power 87.5kW
Operating mode Electric construction + diesel emergency response
Control mode Wireless remote control + local operation
Operating voltage 380V
Operating range (W × H) 20×12m
Chassis form Engineering chassis
Driving mode Two-way drive
Drive and steering mode Four-wheel drive, two-wheel steering
Minimum ground clearance 400mm (350mm leg)
Maximum climbing gradient 32%
Turning radius 15m (two wheels)
Maximum speed 13.7km/h
Approach/departure angle 17°/16°
Boom mode Two-stage telescopic type
Number of booms 3
Hanging basket mode Extensible
Number of baskets 3
Number of grippers 3
Maximum lifting capacity of intermediate arm 1.5t
Maximum lifting capacity of left and right arms 1.5t
Breaking hammer 2 sets
Electric welding machine /
Four-wheel steering Hole cleaning device
Three electric welding machines Middle arm weight bearing 3t
Two remote controls     /

Detailed Photos

Complete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley SystemComplete Machine Quality Arch Trolley System

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Diamond Member Since 2024

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Manufacturer/Factory & Trading Company
Number of Employees
385
Year of Establishment
2011-11-01