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

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As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Micro Boring Head For Milling Machine, Underground Drilling Machine, Small Tunnel Boring Machine, Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near 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.

FAQ

Q1: Are you a manufacturer, trading company or a third party?

A1: We are a manufacturer. Our factory is located in Hebei Province near the capital Beijing, 100km away from Tianjin port. We also have our own trading company.

Q2: Wonder if you accept small orders?

A2: Do not worry. Feel free to contact us. In order to get more orders and give our clients more convenience, we accept small orders.

Q3: Can you send products to my country?

A3: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q4: Can you do OEM for me?

A4: We accept all OEM orders, just contact us and give me your design. We will offer you a reasonable price and make samples for you ASAP.

Q5: What's your payment terms?

A5: By T/T, L/C AT SIGHT, 30% deposit in advance, balance 70% before shipment.

Q6: How can I place the order?

A6: First sign the PI, pay deposit, then we will arrange the production. After finished production you need to pay the balance. Finally we will ship the goods.

Q7: When can I get the quotation?

A7: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation, please call us or tell us in your mail, so that we could regard your inquiry priority.

Q8: Is your price competitive?

A8: Only good quality product we supply. Surely we will give you the best factory price based on superior product and service.

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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for 2021 High quality 4 Inch Core Cutter - XY-280 Core Drilling Rig – Sinovo, The product will supply to all over the world, such as: New Zealand, Tanzania, Myanmar, All our products are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our products are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.

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