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QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

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QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining

QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining
QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining

Large Image :  QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: QL60
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 23-28 working days
Payment Terms: T/T,
Supply Ability: 10000 pieces/month

QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining

Description
Application: Quarrying, Construction, Civil Engineering, Mining, Usage: Mining, Water Well Drilling, Geothermal Drilling
Product Name: QL60 DTH Bit Rock Formation: Granite, Limestone, Quartz, Etc
Shank: QL60 Advantage: Hign Abrasion Resistance
Color: Black Or As Request Size: 6 3/4"
Bit Diameter: 171mm Rock Hardness: Granite, Limestone, Quartz, Etc
Machine Type: Drilling Tool,Drilling Equipment,Downhole Tools,Mining Machine Parts Use: Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry
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Product description

The DTH drilling rig adopts an excellent motor, which has the characteristics of high efficiency, convenient operation, low investment and high economic benefit. Widely used in slope support, quarry, water conservancy projects, anchor bolts, highway and railway construction.

The principal drilling methods used in mines today are mechanical ones in which a drill drives cutting tools into rock by means of static or dynamic force. Percussion rock drills are the most commonly used equipment for drilling in small-scale surface or underground mining situations, whereas rotary crushing drills or down the hole drills (DTHs) are generally employed for mining in large-scale surface mines.

 

QL60-171mm DTH Drill Bit overview

Bit Diameter    171mm      6 3/4''
flushing hole (No.* Button Dia.mm)     2*26
No.* Button Dia. mm     Gauge Buttons 8*18mm
    Front Buttons  10*16mm
Weight (kg)     25


Product Advantages

1.   1.Durable  
      The alloy steel is very strong and has long service life.

2.easy operation
Strong torque, head design rich for different geological needs.

3.Well made
Standard of work size. Reduce wear and tear to screws and extend service life.

4.Complete specifications
Different sizes and sizes. Meet the needs of different airlines.

 

Face shape Features

Concave Face

1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidated

2. Offers high penetration rate in the above stated rock conditions

3. Has excellent air flushing characteristics

4. Predominant face style for majority of drilling conditions

Flat Face

1. Have a superior performance in hard, abrasive and broken rock conditions

2. They however have a slower penetration rate in comparison to a concave face bit

Convex Face

1. This face has been designed to offer high penetration rate in soft rock such as shale, limestone etc

2. They are recognized for having excellent capability for drilling into moderately consolidated rock conditions

 

Structure picture

QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining 0

 

Product application

At present, DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering

 

.Among all the drilling method, Down The Hole(DTH) drilling is being used more and more widely and has very high efficiency for some cases.

QL60 171mm Black Color Rock Drilling Tools , Rock Drill Bits For Mining 1
 

 

Company informaiton

 

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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