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... drilling machine can be widely used in the construction of bored pile forming in urban high-rise buildings, railways, highways, Bridges and other pile ......
..., water well and foundation hole drilling, it can also be used in mineral exploration with diamond bit or tungsten-carbide tipped bit. Thie equipment is compact in structure, small in size, ......
...Drilling Rig Water Well Rotary Drilling Rig 180 Pneumatic Borewell Machine 180m Pneumatic Borewell Machine ST180multi-function geothermal water well drilling rig machine is a lightweight, high efficiency, mu...
...Directional Rotary Tricone Rock Drill Bit Introduction 300mm tapered roller reamer tapered roller reamer is a commonly used drilling tool in rock excavation. The tapered roller reamer produced by our company...
...Directional Rotary Tricone Rock Drill Bit Introduction 300mm tapered roller reamer tapered roller reamer is a commonly used drilling tool in rock excavation. The tapered roller reamer produced by our company...
...Rotary Drilling Rig 25T Drilling Flat Soil Clay Teeth For Auger And Bucket Drilling Tools Model No.: 25T Product Parameter Kellyway Carbide Clay Soil Flat Teeth use high grade alloy steel and tungesten carbi...
...transfer the torque to the rotary drive and crowd pressure to the drill tools . a kelly bar consist of 2-5 telescopic sections with a system drive keys and lock recesses, welded onto their outer surface. Sta...
XCMG Hydraulic Crawler Construction Drilling Machine Rotary Drilling Rig Xr150 The XR150 rotary drilling rig adopts the original imported Cummins turbocharged engine, which has strong power and sufficient power...
XCMG Drill Rig Xr220d Rotary Drilling Rig XCMG XR220D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway, railways, bridges, ports, docks and high-ri...
...rotary drilling rig performance characteristics Selling Points of Products Heavy duty construction: Classic big triangle structure drill, center of gravity carefully designed, the overall strength is high. B...
Hydraulically driven with large starting,stable work torque Rotary Cathead Brief Introduction: The hydraulic rotary cathead is widely used for loosening (tightening) buckle operations in drilling and workover, ...
YST380 Hydraulic Motor Test Bench Simple Operation For Rotary Drilling Rig High Oil Filtration Accuracy Product Description: Highland YST380 hydraulic motor test bench is a rotary drilling rig hydraulic test be...
YST450 Hydraulic Motor Test Bench For Rotary Drilling Rig Simple Operation Product Description: Highiland YST450 Hydraulic Motor Test Bench is the essential test device used in Rotary Drilling Rig factories, de...
...Rotary Drilling Rig Hydraulic Test Device Product Description: Highland Hydraulic Motor Testing Bench is a kind of hydraulic testing system used to test the performance of a variety of hydraulic devices and ...
... the complete hydraulic system of rotary drilling rigs. It offers a clear pipeline connection and a power of up to 90 Kw. The product is designed to provide a precise and accurate testing of hydraulic ......
Rotary Drilling Rig Machine Personalized Steel Bearings Sleeves Custom Steel Bushings Product Description The Inner Surface Of Sn-H Steel Bushing Bearing Is Processed With Various Types Of Oil Grooves, Which Im...
...Rotary Drilling Rigs Machine Custom Steel Bushings Product Description The Inner Surface Of Sn-H Steel Bushing Bearing Is Processed With Various Types Of Oil Grooves, Which Improves The Surface Hardness And ...
...Rotary Drilling Rigs / Large Loaders Custom Steel Bushings Product Description The Inner Surface Of Sn-H Steel Bushing Bearing Is Processed With Various Types Of Oil Grooves, Which Improves The Surface Hardn...
...Rotary Drilling Specialized Steel Bushings Carbon Lubricating Custom Steel Bushings Product Description The Inner Surface Of Sn-H Steel Bushing Bearing Is Processed With Various Types Of Oil Grooves, Which I...
... of the driven piles and the bored piles, which are versatile and require no removal of soil. This drilling method enables the drilling equipment to excavate a wide variety of soils, dry or water-logged, loo...