Many people may have seen the scene of a traffic accident and saw that there were special large vehicles to tow the accident vehicle. This kind of car is called an accident wrecker . Maybe some people don't have a special understanding of it. Then take a closer look at this article.
Accident wrecker mainly in some places prone to traffic accidents occur in cities or towns are equipped for year-round traffic accident wrecker, as well as highways often have wrecker figure. Some people call it a road wrecker.
There are mainly four types of vehicles. The first one is a drag and a rescue vehicle. We can see from its name that it is a drag and a rescue. The second is a two-rescue vehicle, which is not much different from the first vehicle. Then one is to lift the wrecker and separate the trailer from the crane. The last one is the combination of a trailer and a crane, called a towing conjoined wrecker.
When using an accident wrecker, there are some precautions for using the car. Before you go out, you must check the brake system, drag the heavy car, if the brake system problems are very dangerous. Always turn on the headlights and flashing lights while driving on the road. If the weight of your trailer is greater than the weight of the wrecker itself, then you must not go downhill.
The accident wrecker will not be replaced at present and it has a good development status. Every fault in each part of the wrecker can be detected accordingly. For example, if the lifting structure of a wrecker is always interrupted during work, it is very likely that the one-way valve has failed. At this time, you can clean it or replace it.
If the car always rises quickly, there are two situations. First, the car's hydraulic pump is damaged or malfunctioning. You need to replace it or repair it at the repair shop. The second is that the hydraulic oil is contaminated or the amount of oil is insufficient. At this time, the hydraulic oil should be replaced or supplemented.
The appearance of automatic retracting of the wrecker arm indicates that you should check the telescopic cylinder and balance valve of the car. You only need to adjust the telescopic cylinder and replace it if there is a broken one. The same applies to balancing valves.
I hope this article will give you a better understanding of the accident wrecker, even if you don't know something about it, and you need to be able to know something, you can also learn a little about its fault detection.
Pattern disc for Warp Knitting Machine is a circular disk that is used to control the movement of the needles on the machine. It is typically made of metal or plastic and has a series of holes or slots around its circumference.
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