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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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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Small Engine Boring, Rc Drill, Cabinet Boring Machine, We welcome new and old clients from all walks of lifestyle to speak to us for potential organization relationships and mutual success!
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:
With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Cheap price Big Bertha Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo, The product will supply to all over the world, such as: Mexico, Angola, Southampton, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
    • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Edwina from Luxemburg - 2018.12.05 13:53
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Susan from Iran - 2017.10.25 15:53

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