Customers who need to buy wreckers may not have a deep understanding of the choice of vehicle models, and do not know the difference between wrecker tow truck conjoined and tow truck separate, here is the answer to this question as follows.
What is the tow-lift conjoined type and the tow-lift separate type?
The towing unit, as the name suggests, is that the trailer part and the boom part are connected as a whole, and the two parts are controlled by a set of driving cylinders. The feature is that the lifting quality of the towing crane is stronger, the lifting height is higher than the towing separation, and the production process is simpler than the towing separation, and the hydraulic system is less than the towing separation by one set of oil cylinders, and the production cost Slightly lower.
Let's talk about the tow-lift separate type. The tow-lift separation type is that the lifting part and the hoisting part are divided into two parts, which are controlled by two sets of driving cylinders. The characteristic is that the crane and the arm work separately, and the two parts can realize their functions independently. The lifting height of the crane arm is higher than that of the conjoined type. However, in terms of manufacturing cost, because it is equipped with two sets of cylinders, the cost is slightly higher than the conjoined type.
Disadvantages of the tow-lift separate type and the tow-lift conjoined type:
1. The tow-lift conjoined type wrecker, because the boom part and the lifting part are connected together, it cannot be used for excessively high lifting operations. 2. Tow-lift separate wrecker, because the lifting part is affected by the lifting cylinder and boom, the lifting height is subject to certain restrictions.
The advantages of the tow-lift separate type and the tow-lift conjoined type are:
1. The advantage of the tow-lift conjoined type wrecker is that the lifting height can fully meet the needs of the trailer to clear the obstacle, and the lifting quality is large. 2.The advantage of the tow-lift separate type wrecker is that because the hoisting and lifting arms are separated, higher hoisting actions can be achieved.
It is not difficult to see from the above that the two models of tow-lift conjoined and tow-lift separate wrecker have their advantages and disadvantages, and the two models are complementary. However, when we buy a wrecker, it is impossible to buy both of these models back, and we can only choose any one of them. However, the current manufacturers do not have a good way to combine the advantages of the two different models, so when you are buying a wrecker, you must recognize these problems and buy a suitable one based on its basic characteristics and model.