At present, the use of heavy-duty road wreckers in China is relatively extensive. As one of the wreckers, some large vehicles must be rescued with heavy-duty road wreckers when a major traffic accident occurs on the expressway. Clean up, and at the same time take care of the cleaning, hauling and lifting work at the rescue site. Nowadays, the more common heavy-duty wreckers are 30-ton, 40-ton, 50-ton, 55-ton, and other ton-class models. The capacity they can carry is naturally different, so let's take a look at the heavy load. Wrecker's composition and main functions!
In general, the most common components of heavy-duty wreckers include rear lift traction system, heavy-duty truck chassis, hydraulic components system, 360-degree rotating crane system, electric control system, winch, and wrecker body, etc. The components cooperate with each other to complete the clearing and rescue work of roads, which can quickly drag the faulty vehicles away from the accident site, so that the road can be effectively protected.
The first function of the heavy-duty road wrecker is the lift function, which is also one of the most common functions. With the action of telescopic movement of the vehicle's trailing arm, folding and lifting of the load, the vehicle that has been damaged on the vehicle can be lifted directly, and then the whole vehicle is dragged away from the scene of the accident, and the trailer of the wrecker is disassembled and removed. It is more convenient, so that it is more convenient at the time of the rescue.
Its second function is the lifting function. The lifting function is one of the essential functions of a heavy duty wrecker because vehicles are often equipped with booms that can vary in size, so that the entire vehicle can be directly lifted and straightened. Afterwards, transfer the accident vehicle to a safe area or to a repair center.
The third function is the dragging traction function. Most heavy-duty road wreckers will be equipped with two winches. This design can be used with the main boom to complete the traction of vehicles that roll over deep trenches. In the course of specific obstacle removal operations, heavy-duty road wreckers can also serve as auxiliary lighting.
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