With the continuous progress of science and technology, the technology is gradually improved and perfected. The power system has been optimised, so that the power of the stone picker is more powerful and stable and can adapt to different working environments and operational requirements.

The rock pickier is an important agricultural machine. It helps improve the farming conditions of farmland. It consists of components such as the picking mechanism, conveying mechanism, separating mechanism, and stone - collecting mechanism.

How does it work:

1. When the power take - off shaft of the tractor supplies energy to each component, the stone picking machine moves forward driven by the tractor. The picking mechanism penetrates deep into the soil to pick up stones, and then the conveying mechanism sends the stones to the separating mechanism.

2. Through the screening of the vibrating screen and the action of the air selection device's wind power, soil and debris are removed.

3.  Finally, the separated stones are collected into the stone collecting box. In this way, it can efficiently clean the stones in the farmland and create a good foundation for agricultural production.

Advantages of Agricultural stone picker:

1. Can improve labour efficiency, greatly save manpower and time, and improve the efficiency of agricultural field operation.

2. Can clean up the stones in the field and make the land more level, which is conducive to the growth of crops and the operation of agricultural machinery.

3. To remove stones in advance can reduce the wear and tear of agricultural machinery in the process of operation and damage, it can also extend the service life of machinery.

4. Ccan remove the stones to  improve the soil structure. It is conducive to improving soil fertility and water retention and fertiliser capacity, which creates a good soil environment for crop growth.

✅  Can be used for deep underground stone picking (adjustable depth of 15-30cm), not only for cleaning surface stones;

✅  The effect of soil screening and returning to the field is good, effectively preserving cultivated soil and reducing soil erosion;

✅  Mature structure, low failure rate, universal chain accessories, and convenient overseas maintenance;

✅  Strong adaptability to dry and wet loam soil, sandy loam soil, and Gobi gravel land;

✅  Deep excavation, soil screening, stone collection, and self dumping can be completed in one go, greatly replacing manual stone picking;

✅  A wide range of models, from small plot suspension to large field traction, can be customized