Spindle Core Drill

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Brief Introductions of XY-4 Spindle Core Drill

XY-4 spindle-type core drill is widely used for core drilling and geophysical drilling in medium or deep layers. With diamond or tungsten carbide bits, it is used as the main drill rig in mineral and water exploration, engineering geological exploration, as well as shallow layer oil and gas exploration. Our products enjoy the good quality and low cost. We sincerely hope to cooperate with you.

Features of XY-4 Spindle Core Drill

The rotation speeds have achieved an appropriate range to satisfy the different drilling demands.
Easy transportation, operation and light weight.

Specifications of XY-4 Spindle Core Drill

DRILLING CAPACITY
Core Drilling Rod
Φ50		850m
Φ60		600m
Wire-line Core Drilling Rod
Φ55.5		950m
DCDMA Drilling Rods
AWL		1200m
BWL		950m
SWIVEL HEAD
Spindle I.D.		68mm
Spindle Speed (rpm)	Forward	101, 187, 267, 388, 311, 574, 819, 1191
	Reverse	83, 251
Spindle Stroke		600mm
Max. Torque of Spindle		2640N.m
Max. Pressuring Force of Spindle		60kN
Max. Lifting Force of Spindle		80kN
DRILLING ANGLE		0-360°
HOIST
Hoist Capacity (Single Rope)		30kN
Lifting Speed (m/s)		0.82, 1.51, 2.16, 3.15
Wire Rope		Φ16mm
Drum Capacity (Six Layers)		90m
Drum Diameter		285mm
HYDRAULIC PUMP
Displacement		32L/min
Working Pressure		20MPa
Max. Pressure		25MPa
Rotation Speed		1500rpm
SKID-TYPE FRAME
Retraction Stroke		460mm
Retraction Distance from Hole		310mm
POWER UNIT(Optional)
Electric Motor Y200L-4		30kW; 1465rpm
Diesel Engine 2135G		40HP; 1500rpm
Overall Dimension LxWxH		2640X1100X1750mm
Weight (without power unit)		1500kg