Mineral Exploration---Geochemical exploration to shallow sampling probe veins
Engineering Investigation and Detection
Exploration of Oil Field
Complete sets of drilling rigs and other accessories loaded pack board, however, a portable drilling rig is equipped with a set of standards and its annex to the full weight of not more than 40 pounds (about 18kg).
All tools for drilling and collecting a variety of rock samples can be mounted on the pack board, and a normal male or female, can easier carry. In addition, the backpack still has adequate space to place the alternate fuel, drinking water and personal items.
Just rotating and sliding simply, without the additional tools. ,to connect or extend the entire devices Both of dismantling and installation are easy. With the using of coring device, the core and chips can be taken out quickly and thoroughly.
The efficiency of drill through the rock level is unique, sharp incision of the special formula of diamond drill bit, saves time and effort, and to ensure the adequate service life.
Working efficiency on different rock
quartzite 2.7 feet./min. 69 mm/min.
slabstone 4.7 feet./ min. 119 mm/min.
basalt 5.0 feet./ min. 127 mm/min.
sandstone 5.1 feet./ min.130 mm/min.
dolomite 8.9 feet./ min. 226 mm/min.
limestone 9.5 feet./ min. 241 mm/min.
Water Loss(different materials, different figures) 3.8 gallon/ hour 14.4L /hour