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Foundation rotary drilling teeth/bits/pick in stock from China auger drill teeth We are specialized in the design, development, production and sales in the fields of engineering, mining and infrastructure const...
Foundation rotary drilling teeth/bits/pick in stock from China auger drill teeth We are specialized in the design, development, production and sales in the fields of engineering, mining and infrastructure const...
Series-1 of FDP Tool Extrusion Drill Series-1 Product Introduction: The squeeze-expanded pile construction method uses a spindle-shaped drill bit with spiral blades to squeeze the soil in the original pile hole...
HDD Auger Bucket Foundation Drilling Tools Removable Pilot Drill Bit Removable Pilotbits , Easy Disassembly Foundation Drilling Tools Structure: Welding continuous removable blade Applicable stratum: Sand grave...
Long Spiral Drill Pipe Foundation Drilling Tools Bulldozes Drilling Bucket Stracture features: Specially designed for 400-3000mm diameter, depending on stratums, choose different cutter teeth(flat ......
...Drilling Rig 1. Application Range Using for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consol...
...Drilling Head Rig Using for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consolidate undergroun...
..., underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, impr...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
GM-6A Deep Foundation DTH Auger Construction Drilling Rig Features: 1. The shell: the installation of the shell shape makes the machine more scientific, but also protects the key hydraulic parts from pollution....
73mm Crawler Foundation Engineering Jet Grouting Drilling Rig Main Features: 1. It adopts full hydraulic control, convenient and flexible operation, crawler type is convenient moving and quick walking and movin...
... stabilization, waterproofing, tunnel lining, underwater foundations, bridge decks, deep well casing, slope line grouting, etc, plz send your requirements about parameter and techniques or your design draft ...
Foundation Drilling Tools 38 30mm Step shank Coal Mining Picks for Surface Mining Outstanding features * high performance& price ratio. * wear-......