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... leg rock drill machinery.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility. It is suitable for dr...
...Hammer Well Drilling , High Impact Power Dth Rock Drill Hammer Dth Rock Drill Hammer Introduction Down The Hole hammer, Reverse circulation DTH hammer is the latest developed product of our company. It is ma...
... construction, water conservancy construction and defense project facility.It can perform drilling under medium hard or hard rock(f=8-18) at any direction angles. YT28 fit for wet drilling in medium-hard or ...
...Rock Drilling Hammers for Blasting Drilling Cop84, DHD380, SD8, Ql80 Product Description: In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside t...
...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...
3 inch down the hole mission rock drill hammer and bits Product feature of Rock Drilling Tools mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling. Main Features 1...
...-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers:DTH drilling rig,DTH drill tools(dth hammers and dth bits),drill pipes, undergro...
...Rock Drilling Tool ND35 Hir Air Pressure DTH Hammer Description Of ND35 Hir Air Pressure DTH Hammer: A down-the-hole drill, usually called DTH by most professionals. Sometimes it is also called “RAB” in some...
China DTH Hammers, Rock Drilling DTH Hammer, DTH Drilling Hammers, Down The Hole Drilling Hammer: Size range 3'', 3.5'', 4'', 5'', 6'', 8'', 10'', 12'', 14" etc. Shank styles: DHD3.5, DHD340, DHD350, DHD360, DH...
Description Using the new rock drilling theory to design the internal structure of the impactor, the impactor obtains the ideal energy transfer, the single impact power is large, the drilling speed is faster an...
... drill, drill), to achieve a multi-purpose machine 2.The transformation of the excavator does not affect the original function of the excavator, no need to go to the second arm, more convenient ......
We are a professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape a...
Product name: 152mm high air pressure DTH button bit with DHD350 shank for geothermal drilling Product category: DTH drill tools Matched hammer: Hammer DHD350 Diameter: 152 mm KINGDRILLING high air pressure DTH...
...Rock Drill Bits Dia 45mm Tapered Chisel Bit for Hole Drilling Y3-45-722-76 Y3-45-722-76 specification: Diameter: 45mm Length: 76mm Tapered Degree: 7° Carbide Dimension: 15mm*10mm Water Holes: 2 on side Mater...
...Hammer Bits Down The Hole Rock Drilling DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure DTH Butto...
... drill, while consuming 1/3 power. Portable Handheld Hydraulic Jack Hammer Rock Drill features: Drilling performance: applicable to hard, semi-hard and soft rocks; According to different engineering requirem...
... and national defense construction areas for drilling operations. 1) YT24 YT27 YT28 YT29A 7655 pusher leg rock drills always works with support leg, can use for any angle drilling. 2) Y19A Y20 Y24 Y26 hand h...
...Hammer Drilling Thread Hard Rock Drill Bits Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infras...