The Unique Characteristics Of Small Agricultural Excavators

Mar. 11, 2019

The crawler-type walking characteristic track of the Agriculture Bulldozer passes the load through the roller to the ground through the traveling frame connected to the slewing ring. The track surrounds the driving wheel and the guide wheel. In order to reduce the deflection of the upper branch, the track is 1-2 The load roller supports the bearing. The driving of the traveling device is driven by a hydraulic motor, and the driving wheel drives the entire operating device through the reduction box. When the track is elongated due to wear, the tensioning device can adjust the tension.


The guide wheel, roller, drive wheel, and sprocket are called "four wheels and one belt", which is an important part of the crawler walking device, which is directly related to the working performance. The walking performance of the Agriculture Excavator. The weight of this part is very large. About 1/4 of the whole machine, the manufacturing cost is also very high, accounting for about 1/4 of the whole machine.

Therefore, the rational design of "four hairs and one belt" is of great significance. In the past, these parts have many specifications in China. According to incomplete statistics, there are 34 kinds of existing structures and about 93 kinds of specifications, which affect the improvement of processing quality and the supply of spare parts. Poor interchangeability, resulting in poor mechanical integrity. In order to overcome the above shortcomings and improve quality, the relevant departments have unified the "four-wheel and one belt" drawings of small excavators, bulldozers and loaders, gradually standardizing, promoting and serializing, improving product quality and speeding up. Product quality. The development of engineering machinery has created conditions.

The unique and distinctive characteristics of Agriculture Loader make them stand out in the industry and are highly praised by people.

Copyright © XUANHUA CONSTRUCTION MACHINERY DVELOPMENT CO., LTD. All Rights Reserved. Technical Support: