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... and Water Well Drilling machine QY - 60L Parameter: Spiral driving head High torque 4500-5000Nm Low torque 2000-2500Nm High speed 120-160rpm Low speed 70-90rpm Output mode,hexagon 1-5/8" Impact driving head...
... and Water Well Drilling machine QY - 60L Parameter: Spiral driving head High torque 4500-5000Nm Low torque 2000-2500Nm High speed 120-160rpm Low speed 70-90rpm Output mode,hexagon 1-5/8" Impact driving head...
...Water Well Drilling Machine QY - 100L Parameter: Power head performance Rotation power head: High torque 5600Nm Low torque 1800Nm High speed 80rpm Low speed 20rpm Output mode,inner hexagon ∅69x65 Impact powe...
...Drill Rods Carbon Steel Material Water Well Drill Pipe 1.Water Well Drill Pipe Brief Introduction Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, eq...
...Drill Rods 24mm - 44mm Head Diameter Water Well Drill Pipe Water Well Drill Pipe Description Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equi...
...h a drilling rig and corresponding drilling tools. The DTH hammer is connected to the bottom end of the drill pipe, the drilling rig drives the drill pipe to rotate, and the compressed air (compressed air) e...
...powered by compressed air transmitted via drilling rod to drive piston and produce impact power, which is then delivered into rocks for drilling and crushing. DTH drilling can be applied in mining, quarrying...
...HDD guide hammer is connected to the bottom end of the drill rod. The drill rig drives the drill rod to rotate. Compressed air enters the HDD pilot hammer through the drill pipe, generating a certain frequen...
...Drill Rod Hex 22 108 mm Diameter 25 - 34mm Description Integral drill steel rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, ...
...Drilling Rods Steel With Shank 19 X 108mm For Small Hole Drilling Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground minin...
... mining, for small blasting hole drilling. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 19mm to 41mm usual...
...Drill Rod,Chisel Bit Integral Drill Rod Product Specification Miroc Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground min...
...Drill Rods For Small Hole Drilling Tools Describtion Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small ...
... to DTH hammers and bits, as well as offer pass for the air flow. DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon ...
...drilling pressure and drill string rotation, the teeth are crushed and fed into the rock, while generating a certain amount of sliding and shearing the rock. During the drilling process, the cone bit not onl...
... and working principle. The cutting teeth on the tooth wheel alternate with the bottom of the well during the drilling process, breaking the formation rocks through impact, crushing, and shearing, thereby ac...
...under the action of drilling pressure and drill string rotation, the teeth on the roller cone impact and press into the formation, achieving crushing effect; At the same time, the sliding of the roller gener...
... in abrasion and anti-impact. 2) The wear layer adopts anti-impact, antifriction alloy. 3) The body is made of quality alloy steel through forge and quenching. 4) The collar is made of high quality spring st...
COP32 Alloy steel DTH impact bit drilling tool DTH Drill Bits Description Durable The alloy steel is very strong and has long service life. easy operation Strong torque, head design rich for different geologica...