Automatic Horizontal Coring Drill Machine For Quarry

It is used for drilling horizontal rope holes in marble, granite and other stone mines. It has the characteristics of high drilling efficiency, long service life, convenient hole alignment, small error and so on. The propulsion mechanism of the machine adopts frequency converter to drive the motor to feed automatically, and the console displays the host current and walking feed speed in real time. The power control line between the host and the control box is connected by aviation plug, which makes the operation more convenient. In the control mode, the principle of electrical automatic control is adopted, so that the drilling speed can reach the highest value, achieve the effect of energy conservation and emission reduction, and reduce the labor intensity of the operator

Parameters	Unit	TJZY-75HD-A
Single advance stroke	m	1.5
Min. water supply pressure	Mpa	0.1
Drilling speed	m/h	3-5
Max. drilling depth	m	30
Max. drilling hole diameter	mm	75

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