automatic dth drilling machine

Brand Name:SOLLROC

Model Number:Cop32

Place of Origin:China

.... The spline type of the drill bit can be matched with our company hammer and other well-known brands (Such as DHD, COP, SD, QL, MACH, M series, BR, N series) Matching use. Cop32 100mm 3 15/16'' DTH Drill Bit overview Bit Diameter 100mm 3 15/16'' No.*

Brand Name:SOLLROC

Model Number:M60

Place of Origin:China

... strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. The hard alloy steel bit used in drilling in hard macadam is not only

Brand Name:SOLLROC

Model Number:76mm,89mm,102mm,114mm,140mm

Place of Origin:China

...DTH Drill Pipe is available in different weights ranging from 12kgs to 187kgs. This makes it easy to handle and transport to different drilling sites. The DTH Drill Pipe is available in different wall thicknesses, including 4.0mm, 6.3mm, 8.8mm, and 12.7mm.

Brand Name:SOLLROC

Model Number:76mm,89mm,102mm,114mm,140mm

Place of Origin:China

... that it can withstand the harsh conditions of drilling in hard rock formations. The DTH Drill Pipe is made in China (Mainland), where manufacturers have a reputation for producing high-quality drilling equipment. The DTH Drill Pipe is suitable for use in

Place of Origin:Hunan, China

Brand Name:SOLLROC

..., RC hammers and bit top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high quality, professional serivce and competitive price, we

Brand Name:SOLLROC

Model Number:DHD,SD,QL,MISSION,NUMA dth bits

Place of Origin:China

DTH Bits DTH Button Bits DTH Drill Bits DTH Hammer Bits Down Hole Bits Description: Different face style makes DTH bits suitable for various rock conditions. Flat face: This is an universal design, especially for hard and abrasive rock formation. So ...

Brand Name:SOLLROC

Model Number:DHD340 dth bits

Place of Origin:China

High Air Pressure 110mm 127mm 130mm DHD340 DTH Drill Bits For Rock Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, Symemtrix system, drill rods, shank adapters, accessories and added value ...

Brand Name:SOLLROC

Model Number:sd6

Place of Origin:China

...wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground.Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining

Brand Name:SOLLROC

Model Number:Shock Absorber

Place of Origin:China

... joints. this shock absorber can prevent the vibration and impact force which came from DTH hammer not to influence the auger motor and other parts on equipment (pile driver, leader, excavator, crane, etc). we use spring type inside of shock ...

Brand Name:SOLLROC

Model Number:SD5 dth bits

Place of Origin:China

...Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with Atlas Copco's

Brand Name:Jincheng Drilling Tools

Model Number:All Models

Place of Origin:China(mainland)

...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and

Brand Name:Jincheng Drilling Tools

Model Number:All models

Place of Origin:China(mainland)

...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and

Brand Name:QIDELI

Model Number:89X3000

Place of Origin:PUTIAN FUJIAN CHINA

Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling. Quick details Product name Taper drill rods H22/B22 Material High quality carbide and 55SiMnMo steel Process Forging Usage Rock drilling...

Brand Name:SOLLROC

Model Number:dth drill tube

Place of Origin:China

API Reg IF Reg Beco Thread DTH Drill Pipes Drilling Tubes Rods Product specifications: DTH Drill rod is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Japan with ...

Brand Name:SOLLROC

Model Number:Cop44 dth bits

Place of Origin:China

... system, drill rods, shank adapters, accessories and added value services. - We offer top hammer equipment for every application, such as underground mining and quarries, road and construction. - We'...

Brand Name:SOLLROC

Model Number:DHD360

Place of Origin:China

...DTH Drilling Tools DHD360 Down The Hole Hammers And Bits Product description DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH...

Brand Name:SOLLROC

Model Number:DHD380 DTH Bits

Place of Origin:China

...Drilling Bit For Mining Deeping Hole About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits,top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.We have rich experience in this field of DTH...

Brand Name:SOLLROC

Model Number:SD6

Place of Origin:China

...DTH Bit For Water Well Drilling Product Introduce Sollroc DTH drill bits uses polycrystalline diamond compact replaces the traditional cemented carbide cutters, polycrystalline diamond compact has high strength, high hardness, strong wear resistance, impact resistance and good self-sharpening. The polycrystalline diamond DTH drill hole drill...