Soil samplers generally fall into two categories: hardness samplers and soft soil samplers.
1, the so-called hard soil sampler is mainly for the soil in the field, soil hardness is relatively large soil. Usually the diameter is very small and the sampler can be directly driven into the soil with a hammer to remove the soil. Then choose the soil sampler that is right for you, based on the depth of soil you are going to extract, and the sampler's aperture. For example: German STEPS soil sampler 42090.
2. The soft soil sampler is what is commonly referred to as soil soil drilling.
Soil soil drilling is based on the physical properties of the soil to select the drill. Soil with more moisture and more viscous soil is suitable for clay soil drilling. For example: Soil Drill 42101. Some types of sand in the soil are suitable for sand-type soil drilling, which can reduce the friction when taking soil. The physical effect will be lowest. For example: soil drill 42102. The Rockside Drill is suitable for environments with hard rock or surface water and fine sand below. For environments that require bricks, chalk, or lime for earth borrowing, Spiral can be used.
For soils requiring depths of more than 2 m, double-section drills can be used, which can be extended. Double section drill can be extended by 10 meters. Can be formulated according to the needs of users.
Raw Powder,Raw Herb Powder,Pine Pollen Powder,Panax Ginseng Powder,Zhi mu Powder
Xi'an JCF Herb Technology Development Co., Ltd , https://www.jcfherb.com