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Industry News

Structure of trailer accessories

Trailer refers to a vehicle that is towed by a car and has no power drive itself, and consists of a car (truck or tractor, forklift) and one or more trailers. The trailer accessories are very important to the entire vehicle, so do you know what the structure of the trailer accessories is? Let me introduce it to you today.

A semi-trailer is a trailer whose axles are placed behind the vehicle's center of gravity (when the vehicle is evenly loaded) and are equipped with hitches that transmit horizontal and vertical forces to the tractor. Trailer accessories are composed of frame, suspension, support device, side protection device, brake and circuit system. Different semi-trailer products are also composed of different cargo fixing devices. The frame is used to support the load, install traction suspension, rail The main components of devices such as plate or container locking devices are the main load-bearing components of vehicles.

After working every day, take the whole machine out of the work site while it is still hot, check whether there is any oil leakage in the hydraulic system of the trailer and remove it in time, check the level of fuel, lubricating oil, hydraulic oil and engine coolant and follow the regulations To add, lubricate according to the specified lubrication cycle, method and specified grease. Before oiling, it is necessary to completely clean around the oil nozzle to prevent dust from entering the lubricated part.

In addition, the daily cleaning and maintenance of trailer accessories cannot be ignored, and daily cleaning and maintenance can keep the car in good condition and new appearance, and can reduce fuel consumption, drive more smoothly, and prolong the service life of the trailer.