Howo Sinotruk A7 420 Tractor Head for sale in Senegal Dakar

This time, a Senegal customer saw our howo series tractors locally. After a preliminary understanding, the customer thought that our tractors were of good quality, so the Senegal customer took the initiative to contact us, and our sales manager warmly received him. After understanding the customer After the use purpose and use environment, the sales manager recommended this howo sinotruk a7 420 tractor head to Senegal customer. The customer was very satisfied with the recommendation of the sales manager and finally placed an order for this howo sinotruk a7 420 tractor head.

Now, this howo sinotruk a7 420 tractor head has been produced and is about to be sent to the port Dakar. It is believed that it will be delivered to customer soon.

Now, let's take a look at the difference between full-trailer and semi-trailer and their connection methods.

Howo Sinotruk A7 420 Tractor Head for sale in Senegal Dakar

What is the difference between a full trailer and a semi trailer?

The front tractor with driving ability in front is called a tractor, and the car without traction driving ability in the back is called a trailer, and the trailer is towed by the tractor. Tractors are mainly used for towing trailers, which are divided into full-trailer tractors and semi-trailer tractors.

There are two ways to connect the tractor and the trailer:

The first is that the front half of the trailer is placed on the traction saddle above the rear section of the tractor, and the bridge behind the tractor bears part of the weight of the trailer, which is the semi-trailer;

The second is that the front end of the trailer is connected to the rear end of the tractor. The tractor only provides forward pulling force and drags the trailer away, but does not bear the downward weight of the trailer. This is the full trailer.

Howo Sinotruk A7 420 Tractor Head for sale in Senegal Dakar

Full trailers generally use pneumatic solid tires, with low deck height, large loading capacity, no danger of tire breakage and puncture, safe, simple and durable. The full trailer itself has no power, and requires a tractor or forklift for towing. Usually, one or more flatbed trucks and a forklift or tractor form a vehicle for plane transportation of goods or handling of large equipment. Full trailers have been widely used in airports, ports, railway stations, factories and large warehouses. The use of full trailers greatly improves the efficiency of goods transfer and translation, and reduces the cost of forklifts and labor.

Semi-trailer train is a car train composed of tractor and semi-trailer. The rear axle of the semi-trailer is mostly single-axle, and there are also 2-3 axles. The front end has a support connection device, which can be connected with the rear saddle of the tractor, so that part of the total weight of the trailer is carried by the tractor, and the traction force is transmitted to the semi-trailer. trailer. In order to adapt to the loading of different materials, the semi-trailer also has two forms: a railing box and a flat platform. The front part of the semi-trailer has a support device that is usually suspended. The semi-trailer train has a large carrying capacity and good stability when driving.

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