2021 High quality 4 Inch Core Cutter - XY-280 Core Drilling Rig – Sinovo

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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for Tunnel Cutting Machine, Bored In Situ Concrete Piles, Triple Head Multi Boring Machine, Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

2021 High quality 4 Inch Core Cutter - XY-280 Core Drilling Rig – Sinovo Detail:

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Technical Parameters

Fundamental parameters	Max. Drilling Depth	Ф59mm	280m
		Ф75mm	200m
		Ф91mm	150m
		Ф110mm	100m
		Ф273mm	50m
		Ф350mm	30m
	Diameter of drilling rod		50mm
	Angle of drilling		70°-90°
Rotation unit	Co-rotation		93,207,306,399,680,888r/min
	Reverse rotation		70,155r/min
	Spindle stroke		510mm
	Max. pulling up force		49KN
	Max. feeding force		29KN
	Max. output torque		1600N.m
Hoist	Lifting speed		0.34,0.75,1.10m/s
	Lifting force		20KN
	Cable diameter		12mm
	Drum diameter		170mm
	Brake diameter		296mm
	Brake band broad		60mm
Frame moving device	Frame moving stroke		410mm
	Distance away from hole		250mm
Hydraulic oil pump	Type		YBC-12/125(L)
	Rated pressure		10Mpa
	Rated flow		18L/min
	Rated speed		2500r/min
Power unit(L28)	Rated power		20KW
	Rated rotating speed		2200r/min
Overall dimension			20009801500mm
Total weight(without motor)			1000kg

Main Features

(1) Compact size and light in weight of mechanical transmission, major diameter of vertical shaft, long distance of support span and good rigidity, hexagonal Kelly ensure the torque transfer.

(2) High speed and suitable range of speed to meet varies need of small diameter diamond bit drilling, big carbide bit drilling and all kinds of the engineering holes.

(3) Hydraulic systems can adjust the feeding pressure and the speed, so it can satisfy the drilling in various stratums.

(4) Pressure gauging can make you get the information about the feeding pressure at the end of the hole.

(5) Transmission and clutch of automobile are choice in order to achieve the good generalization, easy repairing and maintenance.

(6) Close levers, convenient operation.

(7) Motor start by electricity, reduce labor force.

(8) Six speeds gearbox, wide speeds range.

(9) The spindle has the octagon section so give more torque.

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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of 2021 High quality 4 Inch Core Cutter - XY-280 Core Drilling Rig – Sinovo, The product will supply to all over the world, such as: Romania, Birmingham, Greece, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

10 Inch Concrete Core Drill Bit