Clearing obstacles in complex terrain is difficult for high-voltage lines, but a portable laser obstacle removal device has solved the problem.

2026-04-27

Most transmission lines are set up outdoors and are bound to encounter complex terrains such as deep mountains, steep slopes, and river crossings. Once the lines get entangled with plastic sheets, kites, or dead branches, the task of removing the obstructions becomes a major headache.

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Let's start with manual clearance. In the face of complex terrains like rugged mountain roads and dense forests, workers not only have to climb over mountains and carry heavy loads, but also have to perform high-altitude operations upon reaching the site. This is not only time-consuming and labor-intensive, but also poses a high risk of falling from heights and electric shock. Many remote and complex areas are simply inaccessible for manual clearance, leaving workers with no choice but to watch helplessly as the risks escalate.


Conventional clearance equipment is often bulky and heavy, making them difficult to transport. In complex terrains, vehicles cannot reach the site, and carrying them by hand is impractical. Just getting the equipment to the work site is a headache, let alone performing efficient clearance.


The HIZ-NT-QZY portable laser clearance device for high-voltage lines, developed by Guangxi Hai Zhuo Technology, precisely addresses the two major challenges of clearance in complex terrains, making outdoor clearance easy and efficient.


One of the advantages of the portable laser clearance device for high-voltage lines is its portability. It features a compact and lightweight design with a high degree of integration, allowing a single person to quickly set it up and carry it easily. Whether it's deep mountains, steep slopes, or narrow areas, it can be transported flexibly and deployed rapidly. There's no need to worry about "not being able to bring the equipment to the site," significantly reducing the difficulty and burden of work in complex terrains.


Moreover, the portable laser clearance device for high-voltage lines is not only portable but also has impressive clearance capabilities. Workers can operate it remotely from the ground without the need to climb or shut off power. Relying on the thermal effect of high-energy lasers, it can precisely cut and remove various obstructions. It can work efficiently at distances of 30 to 300 meters. Ordinary obstructions can be cleared in just a few minutes, with efficiency several times higher than manual clearance. It also eliminates the various risks associated with high-altitude operations from the root.

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