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SPT series dynamic probing rig is a highly functional soil investigation machine that can be used for soil-bearing capacity tests, compaction tests and for soil sampling.Adjustable dropping height and weight quality allow it to carry out multiple standards of dynamic probing tests. Because of the equipped rod extraction unit, taking out the probe rod or sampler becomes easy. Furthermore, it is versatilely suitable for working in confined spaces, and easy to transport due to the folding mast feature. These make it very helpful for the work on site.
Feature
1.Folding mast, easy to move;
2.Drop height can be varied between 50 and 750 mm;
3.Adaptable to a variety of terrain, wide use;
4.Mechanical blow counter;
5.Drop weight can be adjusted as needed;
6.Hydraulic rod extraction unit;
7.A variety of dynamic probing testing standards can be carried out.
