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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

Brand Name:SOLLROC
Certification:SGS
Model Number:QL80
Minimum Order Quantity:1 piece
Delivery Time:23-28 working days
Payment Terms:T/T,
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Location: Changsha Hunan China
Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Supplier`s last login times: within 21 hours
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Product Details Company Profile
Product Details

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)

mminchGauge ButtonsFront Buttons
2007 7/8”2*Ф3010*Ф188*Ф18+6*Ф1646
2038”2*Ф3010*Ф188*Ф18+6*Ф1647
2168 1/2”2*Ф3010*Ф188*Ф18+6*Ф1653
2198 5/8”2*Ф3010*Ф188*Ф18+6*Ф1654
2228 3/4”2*Ф3010*Ф188*Ф18+6*Ф1655
2258 7/8”2*Ф3010*Ф188*Ф18+6*Ф1656
2299”2*Ф3010*Ф188*Ф18+7*Ф1657
2359 1/4”2*Ф3012*Ф1820*Ф1658
2419 1/2”2*Ф3012*Ф1820*Ф1658
25410”2*Ф3012*Ф198*Ф18+18*Ф1661
27010 5/8”2*Ф3012*Ф198*Ф18+19*Ф1662
28011”2*Ф3012*Ф198*Ф18+21*Ф1667

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.


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




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.


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

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

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