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Cheap price Big Bertha Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo

Cheap price Big Bertha Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo Featured Image
  • Cheap price Big Bertha Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo
  • Cheap price Big Bertha Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo

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Cheap price Big Bertha Drilling Machine - 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

 

1.Packaging & Shipping 2.Successful Overseas Projects 3.About Sinovogroup 4.Factory Tour 5.SINOVO on Exihibition and our team 6.Certificats 7.FAQ

Product detail pictures:

Cheap price Big Bertha Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo detail pictures

Cheap price Big Bertha Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo detail pictures

Related Product Guide:
Fast and fantastic quotations, informed advisers to help you choose the correct products that suits all your needs, a short manufacturing time, responsible good quality control and distinct companies for paying and shipping affairs for Cheap price Big Bertha Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo, The product will supply to all over the world, such as: Denmark, UK, Uzbekistan, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.
    • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Christopher Mabey from Zambia - 2018.06.12 16:22
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Elsa from Malaysia - 2017.02.18 15:54

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