XY-4 Core Drill Rig

Max rotary torque of spindle		2610N.m
Spindle stroke		600mm
I.D of spindle		68mm

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Features Main Technical Parameters

Features

XY-4 core drill rig is mainly adapted to suit mineral with diamond bit or tungsten-carbide tipped bit. It can also be used for engineering geology and groundwater exploration and shallow layer oil and natural gas exploitation, even hole for sap ventilation and sap drain. The drill has compact, simple and suitable construction. It is light, and can be assembled and disassembled conveniently. The appropriate range of rotation speed gives the drill a high drilling efficiency. Because of its high quality, it was awarded by Gansu province and pristine National Ministry of Geology and Mineral Resources as a high grade produce in 1987, by National Committee of Quality Examination Approval with silver medal in 1988, In additional to everywhere in our nation, it is also sold in South-east Asia, Africa, European countries.

XY-4 Core Drill Rig

Main Technical Parameters

Model		XY-4
Drilling depth		700-1000m
Rotation angle of spindle		0-360°
Spindle speed	Positive	97,178,255,370,297,548,781,1136rpm
	Negative	79，242rpm
Max rotary torque of spindle		2610N.m
Spindle stroke		600mm
I.D of spindle		68mm
Power		Y2-200L-4 electric motor 30KW/1470rpm
		ZH4100G43 diesel engine 31KW/1500rpm
Max.lifting capacity of spindle		80kN
Max .pressuring force of spindle		60kN
Dimensions (LWH)		273011001800mm

Steel wire diameter		16mm
Content of winding drum		90m
Max. hoisting force		30kN
Weight (without power unit)		1720kg

Feeding Stroke(mm)	1m
Drill pipe diameter(mm)	32mm
Max. power output speed(r/min)	963

Gasoline engine	3.3HP
Ignition method	Recoil pull cord
Coring Mode	Vertical Impact

Drill pipe stroke	1.2m
Drill pipe diameter(mm)	32mm, 42mm
Output max.torque	180N.m (low gear）