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core drilling rig, 1.high rotation speed, 2.big torque,drilling with diamond, 3.gear box and clutch of vehicle - details see: https://www.machineto.com/xy-4t-core-drilling-rig-manufacturer-10313072

XY-4T core drilling rig

Application scope

•Used for general investigation, geophysical exploration, high-way and building construction, and blast-hole drilling etc.
•With hydro-automatic feeding device, and high drilling efficiency.
•Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes.
•Close levers, convenient to operate, safe and reliable operations.
•Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving.
•Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas.

parameters:

Drilling Depth		600m~700m
Spindle Speed r/min	Forward	48 87 150 230 327 155 280 485 745 1055
	Reverse	52 170
Maximum Torque		5757N*m
Spindle Stroke		600mm
Maximum Cylinder lifting force		80KN
Maximum Cylinder driving force		60KN
Hoist
BobbinDiameter		230mm
Rope Diameter		15.5mm
Rope Capacity,7 floor		89m
Capacity,single pipe		48KN
Bobbin line speed		0.46 0.83 1.44 2.21 3.15 m/s
Mobile Oil Cylinder Stroke		460mm
Distance away from the hole		280mm
Power Machine		Diesel Engine	Motor
Type		CB-E25	CB-E40
Displacement		25mL/min	40m/r
NormalRated Speed		2000 r/min	2000r/min
Normal Pressure		16MPa	16MPa
Power
Type		495K	Y225S-4-B35
Rated Power		36.8KW	37KW
Rated Speed		2000r/min	1480r/min
Dimensions		2850*1050*1900mm
Weight(power not incluced)		1600kg

Our Core Drill can be designed on the basis of customers' personal requires.Your inquiry will be highly appreciated, We will provide the best rates and services with you!