Changsha Miracleland Import & Export Co.,Ltd

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drilling rigs for mining exploration
Specification: spindle type mining exploration drilling rigs of HGY-200D Drill
Detail: Spindle Type mining Drilling Rigs of HGY-200D Drilling Rig: Drilling depth(m):200; LxWxH(mm):1860x800x1400; Spindle stroke(mm):500; Dieselengine: Zs1110(14.7 KW); Electromotor: Y160L-4(15KW); Spindle Type Drilling Ri...

surface-set bit
Specification: Surface-set bit
Detail: Synthetic Diamond Core Bits: Surface-set bit: The bit is mainly applied for mid-hard formation and broken formation.

casing shoe bit
Specification: Casing shoe bit
Detail: Synthetic Diamond Reaming Shells: Casing shoe bit: Specification: Q series,W series and X series. Make bit,hole reamer and drilling tool pass smoothly,and easy to remove bushing.Bushing also can be put into hard ground with...

electroplated diamond hole reamer
Specification: Electroplated diamond hole reamer
Detail: Synthetic Diamond Reaming Shells: Electroplated diamond hole reamer: Main functions: clean up borehole and keep hole diameter,also can be used as stabilization.

concentric circular saw tooth diamond bit
Specification: Concentric circular saw tooth diamond bit
Detail: Synthetic Diamond Core Bits: Concentric circular saw tooth diamond bit: Characteristics:fast aging and big coring rate,etc.It is applicable for special formation which is hard and slip,etc.

natural surface-set diamond bit
Specification: Natural surface-set diamond bit
Detail: Synthetic Diamond Core Bits: Natural surface-set diamond bit: The bit is mainly applied for mid-hard formation and broken formation.

water well drilling rigs
Specification: spindle type water well drilling rigs of HGY-200D Drilling Rig
Detail: Spindle Type Drilling Rigs of HGY-200D Drilling Rig: Drilling depth(m):200; LxWxH(mm):1860x800x1400; Spindle stroke(mm):500; Dieselengine: Zs1110(14.7 KW); Electromotor: Y160L-4(15KW); Spindle Type Drilling Rigs of HGY-2...

water well drilling rigs
Specification: spindle type water well drilling rigs of HGY-200D Drilling Rig
Detail: It is widely used in the construction of the projects e.g.prospecting,railway,road,port,bridge,water conservancy and hydropower, tunnel, well, industrial and civil construction, geological exploration, large diameter boring pi...

water well drilling rigs
Specification: spindly type water well drilling rigs of HGY-200D Drilling Rig
Detail: Spindle Type water well Drilling Rigs of HGY-200D Drilling Rig: Drilling depth(m):200; LxWxH(mm):1860x800x1400; Spindle stroke(mm):500; Dieselengine: Zs1110(14.7 KW); Electromotor: Y160L-4(15KW); Spindle Type Drilling Ri...

water well drilling rig
Specification: spindle type drilling rigs of HGY-650 Drilling Rig
Detail: Spindle Type Drilling Rigs of HGY-650 Drilling Rig: Drilling depth(m): 650; Spindle Stroke(mm):600; Spindle lifting power max.(KN):80; Spindle driving force max.(KN):60; Oil pump type:CB-F32C-FL; Spindle Type Drilling ...


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