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Hydraulic Deep Well Bored Tractor Portable Deep Well Oil Crawler Surface Drilling Rigs
Basic Info. Model NO. DR-160
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Hfga-44 DTH Surface Blast Hole Drill Rig
Main technical specificationsHFGA-44The enginecummins194kw@2,000rpmDTH hammer3.5"/4"Drilling hole diameterφ90-138mmStorage bit quantity6+1Drill pipe specificationsφ68/76mmx3,500mmMaximum operating torque2,800N.mF.A.D exhaust air.16m3/minMaximum working pressure20 barMax. lifting fo
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260,330, 430, 530, 630, 730 mm
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Your Best Choice Kr90 Smaller Hydraulic Rotary Drilling Rig
Basic Info. Model NO. KR90
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200m Air Trailer Portable Borehole Water Well Drilling Rig
1.52.03.0Photos For FY200 200m air trailer portable borehole water well drilling rig:Contact Person:Mr. Nicolas Ban
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1.The upper frame and the lower frame can rotated 360°, and the upper frame can be slided 80cm forward and backward, also can be worked in all directions.2.With fast piling speed, one 6m depth can be finished in3 minutes.3.remote control is available and much more simple.4.two walking pattern ar
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Hammer Construction Auger Drilling Rig Machine for Engineering Project Price
Basic Info. Model NO. DR-160
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Construction Foundation Hammer Driver Piling Rig
Basic Info. Model NO. DR-120
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Mini Core Pile Crawler Hammer Hydraulic Piling Driver Rotary Drilling Rig Machine
Basic Info. Model NO. DR-160
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Pile Driver Top Pile Driver Dr-285 Auger Drilling Rig for Sale
Basic Info. Model NO. DR-285