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IR3.5 90mm 105mm Blast Hole DTH Drill Bits Good Wear Resistance In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
Beijing, china
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Vertical Drilling Machine Z5050 Big Bore Hole Radial Drilling Machine Product Overview Automatic Feed Drilling Machine Z3050*16 Radial Drill Machine Radial drilling machine is a ...
Henan, 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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High-Efficiency Vertical CNC Deep Hole Gun Drilling Machine For Mold Industry TDH-850 PRODUCT DESCRIPTION Vertical CNC Deep Hole Gun Drilling Machine For Mold Industry TDH-850 ...
china
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Description new diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment ...
Hunan, china
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Product name: 998mm Dow The Hole DTH Drill Bit With DHD525 Shank For Well Drilling Product category: DTH drill tools Matched hammer: Hammer DHD525 Diameter: 998mm KINGDRILLING high ...
china
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Hole Opener Foundation Pile for Directional Drilling Hdd Rock Reamer Hole opener Large diameter assembly bit is widely used in construction, bridge, highway and railway constructio...
Hebei, china
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Onshore and Offshore 42'' Fixed Diameter Hole Opener, Enlarge Surface Hole Fixed diameter hole opener is used for enlarging the surface hole which drilled by cone bit in advance, ...
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
Surface drilling machine mining machinery 30m depth hydraulic blast hole DTH drilling rig S63 hydraulic blast hole drilling rig is characterized by excellent integrity and compact ...
Zhejiang, china
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TDH-850 LiSN Vertical CNC Deep Hole Gun Drilling Machine For Mold Industry GALLERY Efficiency Vertical CNC Deep Hole Gun Drilling Machine For Mold Industry TDH-850PRODUCT ...
china
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Description new diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment ...
Hunan, china
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Wide Flow Rate Range Hole Opener Drilling Mud Motor Introduction Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the ...
Hebei, 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
Verified
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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Hydraulic drilling rig machine Automatic Integrated mining blast hole DTH drilling rig The drilling rig is characterized by excellent integrity and compact design structure. ...
Zhejiang, china
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Portable blast hole DTH drilling rig equipment hydraulic mining rotary DTH drilling rig 1.This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head and ...
Zhejiang, china
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Crawler DTH Drilling Rig Machine Hydraulic Rotary Blast Hole Mining Drilling Equipment At urban construction project, surface mining, quarries ,construction work sites,foundation ...
Zhejiang, china
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Integrated blast hole DTH drilling rig mining equipment hydraulic DTH drilling rigs The drilling rig is characterized by excellent integrity and compact design structure. Optional ...
Zhejiang, china
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Deep Rock Drilling Rig Mining Equipment Hydraulic Blast hole DTH Drilling Rig For Sale At urban construction project, surface mining, quarries ,construction work sites,foundation ...
Zhejiang, china
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