Bottom price Expansion Shell Rock Bolt - SM-300 Hydraulic Crawler Drill – Sinovo

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Bottom price Expansion Shell Rock Bolt - SM-300 Hydraulic Crawler Drill – Sinovo Detail:

Technical Parameters

Technical specifications
		EURO standards	U.S.standards
ENGINE Deutz Wind cooling diesel engine		46KW	61.7hp
Hole diameter:		Φ110-219 mm	4.3-8.6inch
Drilling angle:		all directions
Rotary head
A. Back hydraulic rotary head (drilling rod)
	Rotation speed	Torque	Torque
Single motor	low speed 0-120 r/min	1600 N.m	1180lbf.ft
	High speed 0-310 r/min	700 N.m	516lbf.ft
Double motor	low speed 0-60 r/min	3200 N.m	2360lbf.ft
	High speed 0-155 r/min	1400 N.m	1033lbf.ft
B. Forward hydraulic rotary head (sleeve)
	Rotation speed	Torque	Torque
Single motor	low speed 0-60 r/min	2500 N.m	1844lbf.ft
Double motor	low speed 0-30 r/min	5000 N.m	3688lbf.ft
C.Translation stroke:		2200 N.m	1623lbf.ft
Feeding system: single hydraulic cylinder driving the chain
Lifting force		50 KN	11240lbf
Feeding force		35 KN	7868lbf
Clamps
Diameter		50-219 mm	2-8.6inch
Winch
Lifting force		15 KN	3372lbf
width of Crawlers		2260mm	89inch
weight in working condition		9000 Kg	19842lb

Product Introduction

SM-300 Rig is crawler mounted with top hydraulic drive rig. It is the new style rig our company designed and produced.

Application Range

The rig is mainly use for diamond bit drilling and carbide bit drilling of solid bed. It also can be use in underpinning and pile drilling, geotechnical surveys drilling and mineral exploration drilling etc.

Main Features

(1) Top hydraulic head driver is droved by two high speed hydraulic motor. It can supply the great torque and the wide range of the rotation speeds.

(2) Feeding and the lifting system adopt the hydraulic motor driving and chain transmission. It has the long feeding distance and giving the convenient for the drilling.

(3) The V style orbit in the mast cans sure the enough rigidity between the top hydraulic head and the mast and gives the stability at the high rotation speed.

(4) Rod unscrew system make the operation simply.

(5) Hydraulic winch for lifting have the better lifting stability and good braking ability.

(6) Electric controlling system has center control and the three emergency stop buttons.

(7) Main center control table can move as your wants. Show you the speed of the rotation, the feeding and lifting speed and the pressure of the hydraulic system.

(8) The rig hydraulic system adopt the variable pump, electric controlling proportion valves and multi-circuit valves.

(9) Steel crawler drive by the hydraulic motor, so the rig has a wide maneuverability.

Packaging & Delivery

Packaging Details

Standard packing or as to clients requirements

Lead Time :

Quantity(Sets)	1 – 1	>1
Est. Time(days)	30	To be negotiated

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 business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Bottom price Expansion Shell Rock Bolt - SM-300 Hydraulic Crawler Drill – Sinovo, The product will supply to all over the world, such as: Sri Lanka, UK, Danish, Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.

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