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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
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Hydraulic drilling rig machine rotary borehole deep 20m mining crawler DTH drilling rigs It is mainly used for drilling rock hole, such as rock bolt hole, anchor cable hole, blast ...
Zhejiang, china
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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
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Mining DTH drilling machine rotary borehole crawler hydraulic DTH drilling rig At urban construction project, surface mining, quarries ,construction work sites,foundation pit ...
Zhejiang, china
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Hammer SD6 Shank DTH Drill Bits CIR80 / CIR90 for Underground Mining In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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Deep Rock Drilling Rig Borehole Drilling Equipment Portable Pneumatic DTH Drilling Rig SRQD70 pneumatic-electric DTH drilling rig is a percussive rotary drilling rig. used in ...
Zhejiang, china
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Tungsten Carbide 8'' High Pressure Long Hole DHD380 Shank DTH Drill Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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Rotary Blast Hole DTH drilling rig machine 58KW diesel power hydraulic mining DTH drill rig At urban construction project, surface mining, quarries ,construction work sites...
Zhejiang, china
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DTH (Down The Hole) Drill Bits Model: DHD340 DTH Drill Bits are the tools of cutting rock. KSQ Technologies DTH bits are made of superior quality alloy steel. In addition we use ...
Beijing, china
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Blast Hole DTH Drilling Machine mining machinery 58KW diesel hydraulic DTH drilling rig At urban construction project, surface mining, quarries ,construction work sites,foundation ...
Zhejiang, china
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4" 5" 6" 8" 10" 12" High Pressure Hammer Drill Bits Mining Machine Parts In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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Separated DTH drill rig hydraulic mining drilling machinery crawler DTH drilling rig 1.This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head and ...
Zhejiang, china
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Atlas Copco Forging Down Hole DTH Drill Pipe / Rig Rock Drill Tools Describtion In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
Basic Information Product Name DTH Drill Pipe Thread API Reg Diameter 4 inch Length R1 Thickness 6mm Order Information Thread + Length + Diameter+Thickness MOQ 1 Pieces Color Black ...
Beijing, china
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Atlas Copco API Standard 89mm DTH Drill pipe For Water Well Drilling and Construction Basic Information Product Name DTH Drill Pipe Thread API Reg Diameter 3 1/2 inch Length R1 ...
Beijing, china
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QL60 Low Air Pressure Carbide Flat Face For Water Well Drilling DTH Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts ...
Beijing, china
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Product Description Product Name DTH Drill Pipe Thread API Reg Diameter 3 inch Length 6m Thickness 6mm Order Information Thread + Length + Diameter+Thickness MOQ 1 Pieces Color ...
Beijing, china
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Drill Pipe OD 114mm Length 6m With Thread 2 3/8” API Reg Pin & 2 3/8” API Reg Box For Atlas Copco ROC860 Drill Drill Pipe Description In DTH drilling, the rock drilling bit is a ...
Beijing, china
Verified
Drill Pipe OD 114mm Length 6m With Thread 2 3/8” API Reg Pin & 2 3/8” API Reg Box For Atlas Copco ROC860 Drill Drill Pipe Description In DTH drilling, the rock drilling bit is a ...
Beijing, china
Verified
Friction Welding DTH Drill Pipe 2 3/8" 2 7/8" 3 1/2" API REG API IF Thread DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and ...
Beijing, china
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