A big tractor for sale is a self-propelled machine used to pull and drive working machinery to perform various mobile operations. Can also do fixed work power. By the engine, transmission, walking, steering, hydraulic suspension, power output, electrical instruments, driving control and traction, and other systems or devices. The main trends in the production and use of a big tractor for sale are:

1. The average power is increasing. For both agricultural and industrial use of a big tractor for sale, the average power continuo to increase in order to increase the productivity of individual machines, but the rate of growth has tended to decrease. In the North and the Soviet Union, due to the small population and large-scale agricultural production, most of the use large-scale agricultural machinery, and equipped with the corresponding high-power big tractor for sale. In developing countries, the majority of small and medium-sized power plants are still used for sale, but their average power is also increasing.

2. In agriculture, the big tractor for sale gives the big tractor for sale the upper hand. The big tractor for sale has been largely eliminated from agricultural production in many countries. In the Soviet Union, Italy, and China, the big tractor for sale is still in use, but its share is declining. In the industrial big tractor for sale, especially bulldozers, excavators, and other models, tracked type is still dominant. As the power of the big tractor for sale increases, four-wheel-drive big tractor for sale has seen rapid growth. The application of hydraulic steering devices can solve the steering difficulties of this type of aircraft, and the articulated steering can greatly reduce the steering radius, these factors promote the development of a high-power four-wheel-drive big tractor for sale. In order to improve the traction and adhesion performance in the paddy field, the four-wheel-drive variant of the small and medium-power wheel big tractor for sale has also been developed rapidly in Japan and other countries.

3. The security, ease of handling, and ease of working environment of the big tractor for sale are increasingly valued. The design and manufacture of the good cab and various instruments can not only improve the working conditions of drivers and ensure safety but also improve the productivity and quality of work.

4. Hydraulic technology is increasingly used in the big tractor for saleDans les gros tracteurs modernes, en particulier sur les gros tracteurs, presque tous les principaux composants sont actionnés à l'aide de dispositifs hydrauliques tels que l'embrayage, le powershift de la boîte de vitesses, le verrouillage du différentiel, les freins et le mécanisme de direction. Dans certains gros tracteurs à vendre, le réglage du Siège et l'ouverture et la fermeture des fenêtres sont également hydrauliques. Le système de suspension à commande électronique hydraulique est déjà utilisé dans certains gros tracteurs à vendre et, grâce à la disposition pratique des interrupteurs, les lignes hydrauliques peuvent être raccourcies en conséquence, de sorte qu'il y aura plus d'applications sur les gros tracteurs à vendre.