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Portable 360-Degree Rotating Core Drill for Tunnel Exploration This portable hydraulic core drilling rig is a highly versatile and compact subsurface investigation system designed specifically for agile, multi-...
... and cooperation. A horizontal tunnel core drill rig is a specialized drilling system engineered for extracting intact rock core samples from boreholes drilled horizontally or at shallow angles in tunnel fac...
MDL-150H Strata Surface Anchor Drilling Rig Level System Different Angle Without Moving Drilling Rig Specifications: Hole depth 130-170m Rod dia. 150-250mm Hole angle(°) 0-100° Output rotary speed of power head...
... HSS Drill Bits,DIN338, Rolled & Polished. Manufacturing Process:Rolled & Polished; Material: HSS; Sizes:0.2mm-20mm; Surface Finishing:White,TIN coated; Point Angle:118°or 135"(Split point are available from...
...Drilling Jumbo for Mining/Tunneling etc. 1. Hydraulic boom a. Hydraulic boom with double tripod suspension for accurate hydraulic parallel holding in all directions; Direct, fast, Easy operation, good accura...
MDL-150H Strata Surface Anchor Drilling Rig Level System Different Angle Without Moving Drilling Rig Specifications: Hole depth 130-170m Rod dia. 150-250mm Hole angle(°) 0-100° Output rotary speed of power head...
...-150H2 Anchor Drilling Rig and Jet Grouting Driliing machine Specification: TYPE MDL-150H2 Hole Diameter(mm) Φ150~Φ250 Hole Depth(m) 170-130 Rod dia(mm) Φ73,Φ89,Φ102,Φ114 Drill angle(°) 0-100 Power head defl...
...Drilling Machine Parameters Motor Power 22 kw Air consumption 9-22 m3/min Hole diameter 90-200 mm Hole depth 0-60 meters Matching percussive unit CIR, DHD Breaking method percussion and rotation Drilling rod...
...durable and sharp 3. Thickened matrix and 1 wire tolerance. Stable in working and no rip 4. Dry Drilling: The 18mm diamond core drill bit is filled with cooling wax. Application: Used for opening holes in ma...
MDL-150H Strata Surface Anchor Drilling Rig Level System Different Angle Without Moving Drilling Rig Specifications: Hole depth 130-170m Rod dia. 150-250mm Hole angle(°) 0-100° Output rotary speed of power head...
MDL-150H Strata Surface Anchor Drilling Rig Level System Different Angle Without Moving Drilling Rig Specifications: Hole depth 130-170m Rod dia. 150-250mm Hole angle(°) 0-100° Output rotary speed of power head...
...-150H2 Anchor Drilling Rig and Jet Grouting Driliing machine Specification: TYPE MDL-150H2 Hole Diameter(mm) Φ150~Φ250 Hole Depth(m) 170-130 Rod dia(mm) Φ73,Φ89,Φ102,Φ114 Drill angle(°) 0-100 Power head defl...
Angle Grinder Hole Saw Tile Marble Diamond Core Drill Bit Features: 1. Vacuum Brazed Diamond Core Bits are very aggressive ideal for drilling ceramic and porcelain tiles along with granite, marble, and stone wi...
Angle Grinder Hole Saw Tile Marble Diamond Core Drill Bit Features: 1. Vacuum Brazed Diamond Core Bits are very aggressive ideal for drilling ceramic and porcelain tiles along with granite, marble, and stone wi...
...durable and sharp 3. Thickened matrix and 1 wire tolerance. Stable in working and no rip 4. Dry Drilling: The 18mm diamond core drill bit is filled with cooling wax. Application: Used for opening holes in ma...
... held drill machine like YT28B, YT29A, Y24, YT24, Mobile rock drill pneumatic and hydraulic in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills,...