Percussion exploratory drilling rig california

- First-ever drill rig built on 30-inch wide tracks - Utilizes both hollow-stem and solid-stem augers - Performs both SPT and Modified California sampling - Able to drill down to depths exceeding 20 feet - Our team includes a highly-skilled rock star operator [pdf]

Drilling rig machine for soil investigation

Geotechnical drill rigs are specialized equipment for the rigorous demands of construction and geological projects. These rigs play a key role in geotechnical investigation, providing the capability to assess ground conditions. [pdf]

Drilling rig machine hs code

The product description for HS Code 84592900 is "Drilling machines, other than numerically controlled, nesi." This code encompasses a wide range of drilling machines that are manually operated or controlled through conventional means rather than advanced computer systems. [pdf]