Min. Order Reference FOB Price
1 Set US$250,000.00-320,000.00 / Set
Product Description
Portable Geotechnical Exploration Engineering Core Rotary Drilling Rig for Soil Sampling Product Description 1.The crawler DR-200 rotary drilling rig, equipped with a telescopic chassis, has a maximum drilling depth of 60 meters and a drilling diameter of 600-2000 mm, which can meet most ...