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rotary drilling rig interlocking kelley s bar

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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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100m Deep Mobile Hydraulic Rotary Drilling Rig For Water Well CE Certification BHD-215 multifunctional hydraulic anchor drill rig,Crawler type,Diesel engine The BHD-215 multifuncti...
Hebei, china
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Product Description: The Drilling Rig Tool is an indispensable instrument designed specifically for deep drilling, rotary drilling, and other similar operations. It is highly ...
Jiangsu, china
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Crawler Hydraulic DTH Rock Blasting Wagon Drill Machine , Borehole Drilling Equipment CM358A Characteristics 1. The Rugged track was driven by hydraulic motor with high traveling ...
Beijing, china
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Rotary drilling rig Fruction type kelly bar customized Kelly bar is a very important part of hydraulic rotary drilling rig, because its quality directly affects the performance of ...
Beijing, china
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Kelly Stub Bauer Soilmec Foundation Rotary Drilling Rig ISO Certification Kelly bar is a comsumable part, to improve the perforemance and prolong the service life of old kelly bars...
Hunan, china
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Mining DTH drilling rig blast hole hydraulic rotary Integrated crawler drilling rig machine 1.Automatic drill pipe handing system with powerful off-road performance time .Large ...
Zhejiang, china
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Multi-Position With Multi-Angle Anchor Borehole Hydraulic Rotary Drilling Rig BHD - 180G BHD-180G hydraulic anchor drilling rig with its articulation system finds its usage at ...
Hebei, china
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Piling Rig drilling rig parts forging 53m Drill Depth Interlocking Kelly Bar Products Feature 1.Kelly bars (also called grief joints, kelly joints and kelly stems) are used during ...
Jiangsu, china
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OD355/4/10m Interlocking And Frictional Kelly Bar Interlocking Kelly Bar & Friction Kelly Bar Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil ...
Beijing, china
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DTH Drilling Rig Machine Mining Rotary Borehole 24m Depth Hydraulic DTH Drilling Rig 1.Automatic drill pipe handing system with powerful off-road performance time .Large displaceme...
Zhejiang, china
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Swing Operation Panel And Full Hydraulic Rotary Drilling Rig BHD - 210 BHD-210 full hydraulic anchor drilling rig has enhanced its power input and output power. It is more suitable ...
Hebei, 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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Hydraulic crawler drilling rig rotary blast hole 30m depth Integrated drilling equipment S63 Mining Automatic DTH drilling rig is characterized by excellent integrity and compact ...
Zhejiang, china
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Hydraulic DTH Drilling Rig Rotary Blast hole Deep 60m Crawler Mining Drilling Equipment At urban construction project, surface mining, quarries ,construction work sites,foundation ...
Zhejiang, china
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Hydraulic DTH drilling rig machine borehole depth 30m crawler drilling rig manufacturers 1.This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head and ...
Zhejiang, china
Verified
Hydraulic DTH drilling rig mining borehole 35m deep crawler drilling rig machinery 1.This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head and whole ...
Zhejiang, china
Verified
Mining Equipment Separated DTH Drilling Machine Blasthole 50m Depth Hydraulic Drilling Rig 1.This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head ...
Zhejiang, china
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Crawler drilling rig mining machinery hydraulic blast hole 30m deep DTH drilling machine 1.This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head and ...
Zhejiang, china
Verified
Widely used in engineering surveys, environment protection survey holes, ground source heat pump holes, drilling and sampling of dam foundation and grouting,micro-piles and water ...
Zhejiang, china
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