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Mqt 120 Mining Pneumatic Prop Rib Bolting Machine Roof Bolt
Basic Info. Model NO. MQT D
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32m Depth Pneumatic Drilling Equipment for Quarry and Blasting Hole
Note: The Company's products continued to improve; various design andtechnical specifications may change at any time, without any additional noticeor obligation.Working sitePackaging & ShippingCompany IntroductionHanfa Group established in 1998 is a key enterprise in the industry of geological e
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Brand New Drilling Machine Newindui Horizontal Directional Drilling Xz280
Basic Info. Model NO. XZ280
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Wheel Type 150m Air and Mud Water Well Drilling Rig
5500
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400m Xy-400f Potable Borehole Water Well Drilling Rig
1. Main ParametersMax. Drilling Depth400mDiameter of drill pipeΦ42,Φ50,Φ60,Φ76Angle of vertical spindle0°~90°Drilling capabilityΦ75mm drill diameterMax. Depth 400mΦ108mm drill diameterMax. Depth 320mΦ127mm drill diameterMax. Depth 280mΦ168mm drill diameterMax.
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Hfga-44 Hydraulic Crawler Cheap Mine Drilling 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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Hfga-44 Advanced Technological Integrated Down Hole Drilling 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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Equipped Automatic Drill Pipe Handling System DTH Drilling 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