NQ 900m Full Hydraulic Core Drilling Rig
Application

XDQ -- 1200 type full hydraulic core drilling machine is a kind of core drilling machine independently researched and developed by our factory on the basis of comparing the advantages and disadvantages of similar equipment at home and abroad and aiming at the technical characteristics of rope coring. It is specially designed for mountainous and hilly areas and is suitable for middle and deep hole coring drilling.The drilling machine is mainly used for core drilling of diamond composite sheet and hard alloy.It can be used in geological,prospecting, hydrological well, shallow oil and gas fields.

Feature

1,Block design, no more than 200 kg single module, easy to move.

 

2,Constant pressure drilling control system (patented technology), automatically set constant pressure drilling,
improve drilling efficiency, ensure hole quality;

 

3,Powerful dynamic parameter display control system (patented technology);

4,The main components of the drilling rig hydraulic system are imported brands, and the general
components are domestic famous brands. The system is stable, reliable and has a long service life.

5,The power head transmission adopts the electro-hydraulic transmission, which can realize
the stepless transmission within a certain range, and is equipped with a 4-speed transmission;

 

6,Adopting direct acting load feedback fine-tuning variable hydraulic system , the power changes with the load,
high efficiency, low energy consumption (the system has been successfully applied in various series of drilling
machines in our factory);

7,Control handle layout is reasonable, flexible and convenient .It is equipped with powerful dynamic parameter
display control system (patented technology), which can control the engine speed, oil temperature and water temperature,
hydraulic system pressure, mud pump pressure, drilling depth, hole bottom pressure and other parameters in time to
facilitate the control of drilling.