multipurpose tunnel drilling rig

260m Drilling Depth Crawler Pneumatic Borehole Core Water Well drilling machine Drilling depth: 260m Drilling diameter: 130-305mm Engine Power: 76/77....

Drilling Rig Components Z275 Rotary Table With API 7K For Drilling Rig Parts Product Information: Rotary table is an important part of drilling rig. I...

Drilling Rig Spare Parts Rotary Drilling Rig Bit(Rock core barrel bucket) Name Rotary Drilling Rig Bit Place of origin Changsha, Hunan, China Brand na...

Full Hydraulic Drill Rig for Coal Mine Under Ground Directional Drilling Operation Crawler Type full hydraulic directional drill rig is mainly used in...

Quarry Stone Hydraulic Attachment 51mm Rock Drilling Rig Hydraulic Rock Drilling Rig matches with your owned excavator. DR100-10 Technical Parameters ...

Auto Parts Metal Rock Drill Rod for Drilling Rig *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {l...

Used Piling Machinery SANY SR155 Rotary Drilling Rig Secondhand Produced In 2020 In Stock Hot Sale Product Description: Used Rotary Drilling Rig SR155...

Sany Used Rotary Drilling Rig SR360R Model 2021 For 2500mm Max. Drilling And 100/65m Max. Drilling Depth Main performances Unit Parameter Remark Pile ...

SANY SR285 2017 Used Rotary Drilling Rig 5~ 24 Rpm ,300KW Sany Used Rotary Drilling Rig SR285R Model 2017 Product Discription Unit Parameter Pile Max....

Portable crawler water well drilling rig machine/geotechnical core sample drilling rig geological core drilling machine Product Description 100m-200m ...

300m Rotary Trailer Mounted Water Well Drilling Rig 97KW Diesel 500mm Drill Diameter Product features ◎BZCT300SZ tralier mounted drilling rig is desig...

Great Quality BW160 Triplex Piston Mud Pump For 160m Deep Borehole Drilling Rig Mud Pump Application: 1.Projects: Construction drilling of the project...

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F500 Mud Pumps For Drilling Rigs API 7K Easy To Maintenance Introduction Our F seriesMud Pumps For Drilling Rigs which include Models of F-500, F-800,...

HDD drill pipe/drill pipe for horizontal directional drilling rig Describe: Down-the-hole drill pipes play an important role in all down-the-hole dril...

API 2 3/8" Reg 76mm DTH Drill Pipes Rods DTH Drilling Tubes For DTH Drilling Rig Product specifications: down th hole drill pipes play a signific...

Drilling Rig Rotary Swivel Model SL160 API Spec 8C Product Overview Power Swivel is the device installing on the of servicing rig, to provide rotating...

Rongchang Machinery Horizontal Directional Drill for Precise Underground Drilling Expert evaluation: The XZ6600 horizontal directional drilling rig is...

Product Description: Medical Bone Drill - Product Overview Engineering Drilling Rig for Orthopedic Surgery The Medical Bone Drill is a state-of-the-ar...

China Popular SDQuality Trailer Mounted Drilling Rig For 300m depth Main application and trait: GSD-2D model drilling rig is fit for : tunnel drill Dr...