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Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance

Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance
Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance

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Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: QL80
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

Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance

Description
Application: Quarrying, Construction, Civil Engineering, Mining, Usage: Mining, Water Well Drilling, Geothermal Drilling
Product Name: QL80 DTH Bit Rock Formation: Granite, Limestone, Quartz, Etc
Shank: QL80 Advantage: Hign Abrasion Resistance
Color: As Request Size: 8"
Bit Diameter: 200-280mm Rock Hardness: Granite, Limestone, Quartz, Etc
High Light:

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Product description

 

DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to drill hole. Sollroc drilling tools are fitted with proprietary cemented carbide buttons, which are designed to drill further and last longer. With a unique combination of strength, hardness and resilience, Sollroc bits can tackle even the most demanding applications.

 

8 inch DTH bit-The data is referenced by DHD380 concave face bit

Bit diameter

Flushing holes

No.*Button Dia.

mm

No.*Button Dia.

mm

 

Weight

(kg)

mm inch Gauge Buttons Front Buttons
200 7 7/8” 2*Ф30 10*Ф18 8*Ф18+6*Ф16 46
203 8” 2*Ф30 10*Ф18 8*Ф18+6*Ф16 47
216 8 1/2” 2*Ф30 10*Ф18 8*Ф18+6*Ф16 53
219 8 5/8” 2*Ф30 10*Ф18 8*Ф18+6*Ф16 54
222 8 3/4” 2*Ф30 10*Ф18 8*Ф18+6*Ф16 55
225 8 7/8” 2*Ф30 10*Ф18 8*Ф18+6*Ф16 56
229 9” 2*Ф30 10*Ф18 8*Ф18+7*Ф16 57
235 9 1/4” 2*Ф30 12*Ф18 20*Ф16 58
241 9 1/2” 2*Ф30 12*Ф18 20*Ф16 58
254 10” 2*Ф30 12*Ф19 8*Ф18+18*Ф16 61
270 10 5/8” 2*Ф30 12*Ф19 8*Ф18+19*Ф16 62
280 11” 2*Ф30 12*Ф19 8*Ф18+21*Ф16 67

 

 

 

Advantages

 

It has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain. At the drilling hole of dia.105mm-dia.254mm, a plenty of the DTH drilling tools are used.

 

 

 

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.

Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance 0
 

 

Features

 

Strict quality controlling

Simple and reasonable design, Low problem rate
Selected high quality special steels and carbide
Produced by CNC machines
Low air consumption, smooth drilling, Maximum impact power, High penetration rate

 

Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance 1

 

 

Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance 2

 

 

 

Company informaiton

 

Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

 

Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.

 

 

 

 

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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