Conveyor for laying cable trays

Cable conveyors are motorized machines designed to efficiently and safely lay power and communication cables into trays, tunnels, or conduits, replacing manual labor and reducing installation risks.

Overview

Cable conveyors, also known as cable pushers or laying machines, are mechanical devices powered by electric motors that propel cables along cable trays or conduits. They are specifically engineered for long-distance, large-cross-section cables and can handle complex layouts, multi-layer trays, and challenging terrains such as slopes, tunnels, or bridges. By automating cable movement, these systems increase efficiency, reduce labor costs, and minimize cable damage.

Key Features

Traction and Drive: Equipped with rubber caterpillar tracks or reinforced rollers, conveyors provide high traction and stable propulsion, ensuring smooth cable movement without twisting or scratching. Adjustable Speed and Force: Conveyors allow infinitely variable speed control (e.g., 4–26 meters/minute) and adjustable clamping force to suit different cable diameters and installation conditions. Flexible and Portable: Compact and lightweight designs enable operation in narrow tunnels, manholes, or confined spaces, and multiple units can work in tandem for long-distance projects.

Safety Features: Built-in overload protection, low-speed modes, and smart control systems prevent cable damage and reduce the risk of accidents.

Applications

Power Engineering: Installation of large-section power cables in underground conduits, utility tunnels, and cable trenches. Industrial and Commercial Buildings: Laying cables in multi-layer trays, workshops, and high-rise buildings. Infrastructure Projects: High-speed rail stations, urban transit systems, hydroelectric and nuclear power plants, and long-distance power transmission.

Telecommunication and Fiber Optics: Efficient installation of communication and optical cables in industrial or civil projects.

Benefits

Labor Savings: A single conveyor unit can replace the pulling force of multiple workers, and multi-unit setups can reduce construction cycles by up to 65%. Efficiency and Quality: Mechanized laying improves installation speed by 50–55% and reduces cable damage to near zero in complex projects. Versatility: Compatible with cable trays, conduits, and underground galleries, and can be integrated with winches, pulleys, or elevators for challenging terrains.

Examples of EquipmentLayPro 900: Features dual-motor drive, adjustable clamping, and speeds from 4–26 m/min, suitable for tunnels, cable trays, and long-distance installations. Tank900 Conveyor: Combines a caterpillar chassis with a cable pusher for self-powered transportation, ideal for multi-layer trays and complex layouts. Full Automatic Cable Laying Machines: High-traction electric systems for industrial, civil, and telecommunication projects, ensuring smooth and safe cable installation.

In summary, cable conveyors provide a reliable, efficient, and safe solution for laying cables in trays and conduits, particularly for large-scale or complex projects, significantly reducing manual labor and improving installation quality.