The stone picking machine can effectively solve the problem of stone picking for farmers, and can also harvest underground root and stem crops such as ginger, ginseng, sugar beet, etc. This stone picking machine has played a huge role in the reclamation of farmland in mining areas, the restoration of areas affected by mudslides, the restoration of water damaged farmland, and the cleaning of stones and construction waste in construction sites. Stones in farmland can affect planting income and cause significant damage to sowing machinery, field management machinery, and harvesting machinery. In the western, northwestern, and northern regions of our country, there are varying quantities of stones in a large amount of land. To solve the problem of difficulty and high cost in cleaning stones in soil, our company has produced a stone picking machine zk-1600, which is equipped with a 120 horsepower four-wheel tractor. The tractor is connected to the stone picking machine through a three-point suspension, and the walking of the tractor drives the stone picking machine to work. The digging knife enters the soil to collect and transport the stones and soil to the front chain row, and then runs into the rear drum. The soil is leaked out through the rotation of the drum, and the stones are loaded onto the vehicle through a conveyor belt.
Stones in farmland can affect planting income and cause damage to sowing machinery, field management machinery, and harvesting machinery. In many regions of our country, there are a large number of stones of varying sizes in a large amount of land. And some areas are hilly, mountainous, small plots of land, and large machines cannot operate, so these small stone pickers are needed. The stone picking machine is a new type of agricultural machinery developed by our company for picking up underground crushed stones such as stones and soil blocks in China's soil production. The machine has the characteristics of high efficiency, low leakage rate, light and agile operation with minimal vibration, fast soil leakage, simple structure, and long service life, which improves production efficiency and saves manpower and material resources. The small stone picking machine is modified from a potato harvester, with a stone collection box added at the back, and can be easily unloaded through a hydraulic cylinder. Customers can choose different stone picking widths based on the tractor's power. Our stone picking widths range from 80 centimeters to 1.6 meters to meet their different needs.
