1.Brief introduction of QTZ-2 soil sampling drilling rig
QTZ-2 soil sampling drilling rig adopts the more power, and the impact force is stronger and the drilling depth is deeper, which can drill up to 10-15 meters.
2. Applications of QTZ-2 soil sampling drilling rig
·Geotechnical engineering investigation; environmental soil survey; agricultural soil survey.
·Groundwater survey; coastal geological survey; wetland environment investigation.
·Tailing pond investigation, archaeological investigation, physical chemistry and secondary halo sampling.
2.Technical parameters of QTZ-2 soil sampling drilling rig
QTZ-2 soil sampling drilling rig
Power power 3.3HP
lighter way backflush pull rope
oil consumption 0.55 l/h
Impact times 1650r/min
Impact energy 35J-65J
Core depth 10m-15m
Host weight 25kg
