Spindle Core Drilling Machine

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Brief Introductions of XY-6B Spindle Core Drilling Machine

XY-6B spindle core drilling machine is a hydraulic feeding machine used as a mechanical transmits. The spindle is assembled with hydraulic chuck and automatic centering manual chuck, and hoist is equipped with water brake. This type of drill rig is mainly used to explore the solid mineral deposits as well as shallow oil and gas with large-hole core drilling.

Features of Spindle Core Drilling Machine XY-6B
Rotation speeds: have an appropriate range to satisfy the varied demands of drilling. Large diameter core drilling is available.
Disassembly, transportation, operation and maintenance are all easy to deal with.
Low running cost.
If the client requires the diesel engine or motor, they are available and cost-effective.

Main Specifications of Spindle Core Drilling Machine

DRILLING CAPACITY
Core Drilling Rod
Φ50		2000m
Φ60		1500m
Wire-line Core Drilling Rod
Φ55.5		2000m
Φ71		1500m
Φ89		1000m
DCDMA Drilling Rods
BWL		2000m
NWL		1700m
HWL		1200m
DRILLING ANGLE		90-80°
SWIVEL HEAD
Spindle I.D.		96mm
Spindle Speed (rpm)	Forward	80, 175, 225, 260, 360, 490, 730, 1000
	Reverse	62, 170
Spindle Stroke		600mm
Max. Torque of Spindle		6700N.m
Dia. of Feeding Cylinder		125mm
Max. Pressuring Force of Spindle		150kN
Max. Lifting Force of Spindle		200kN
HOIST
Hoist Capacity (Single Rope)		60kN
Lifting Speed (m/s)		0.66, 1.44, 1.85, 2.13, 2.92, 4
Wire Rope		Φ20mm
Drum Capacity (Six Layers)		140m
HYDRAULIC PUMP		YBC45/80 Gear Pump
Displacement (L/min)		45L/min
Working Pressure		8MPa
Max. Pressure		12MPa
Rotation		1500rpm
Power		14kW
WATER BRAKE
Working Speed (rpm)		700-800rpm
Balance Speed (single rope)		3-8m/s
Balance Load (single rope)		45kN
SKID-TYPE FRAME
Dia. of Cylinder		Φ75mm
Retraction Stroke		550mm
POWER UNIT
Electric Motor Y250M-43		55kW; 1480rpm
Diesel Engine 4135G		100Hp; 1500rpm
Overall Dimension LxWxH		3450X1500X2250mm
Weight (without power unit)		3800kg