200 Meters Drilling Depth Mining Exploration Geological Drilling Rig Machine

GK 200 Geological Drilling Rig Introduction 

The drilling rig is suitable for engineering geological survey of buildings such as civil engineering, railways, hydropower, transportation, bridges, dam foundations, etc.; geological core drilling and physical exploration; small grouting holes, geothermal holes, blasting holes, drilling of various concrete detecting holes Advance; small well drilling, small pile hole.

GK 200 Engineering Drilling Rig Advantages

(1) It has automatic hydraulic feeding mechanism to improve drilling efficiency and reduce the physical labor intensity of workers.
(2) The ball card clamping mechanism is used instead of the chuck, and the clamping positioning mechanism is provided to implement the non-stop rewinding.
(3) It is equipped with a bottom pressure gauge to indicate the pressure, which is convenient for grasping the inside of the hole.
(4) The handle is concentrated and easy to operate.
(5) Compact structure, the rig and the power machine are all installed on the same base, occupying a small area.
(6) Light weight, high decomposability, easy to relocate, suitable for work in plain or mountainous areas.
(7) It is equipped with a safety shield, which highlights the humanized design features of the equipment.
(8) The fixing nut is installed at the joint between the lower end of the feed cylinder and the vertical shaft box, which improves the reliability of the drilling rig.

Drilling Attentions Before Reaching the Sand Layer

First , mix a pool of mud for standby in advance and replace it in time before reaching the sand layer. When the bit passes through the sand layer, the mud will paste the sand,how do you like this method?