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...concrete(also reinforced concrete). 2)Core barrel with roller bits is used in very strong rock formations(compressive strength > 100Mpa). 3)Cross cutter core barrel is mainly used to break rock cores which r...
...Core Barrel for Wireline Core Drilling Wireline core barrel foot clamp for clamping HQ NQ PQ drill rods Wireline Core Barrel foot clamp deadweight clamp and jaws for drilling Foot clamp , hydraulic foot clam...
... for drilling concrete or for drilling in soft formations where no core examination is required.Available diameters 36-146mm. The core barrel is fully extendable. Several core tubes can be connected together...
... efficient core recovery and high-quality core samples for oil & gas and geological drilling projects. It is made of durable and long-lasting materials, making it a great choice for your drilling needs. Our ...
...Core Drill Parts , Double Tube Core Barrel Assembly 3m - 1.5m Description: T2 double tube core barrels are widely used and suitable for coring in all hard and soft formations, with water flushing and/or poly...
Core Barrel (Head) Assembly for Wire-line Drilling Tools Description: Wire line core barrel assembly for core drilling tools can lift core from drill rods without picking up coring system. A complete set of wir...
... system.A complete set of wire line drill tools include:Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc.It has some advantages such as high penetration rate...
...Core Barrel Drilling Equipment For Accurate Core Sampling Product Description: Core Barrel and Overshot Systems Core barrel and overshot systems are essential tools used in geotechnical and mineral explorati...
... and adaptors , subs Detailed Product Description Wireline Core Barrel Screw Oil For Wireling Core Drill Rod And Adaptors Screw oil - Oil for rod thread Brand rod thread oil is developed by our newest techno...
Coring Aftermarket Wireline Core Barrel NSW/N2SU/N3SU Multifunctional System For Standard And Pump-In Application The new multifunctional NSU (N surface and underground) core barrel system from Roschen features...
... tube on base of wireline double tube core barrel. This can be pumped out of the inner tube after retrieval, allowing the core to be examined in its in-situ state. Our head assembly features long life span, ...
...) or for softer formations when high core recovery is not essential. Flushing water comes directly in contact with the core sample washing it away and causing erosion -in soft and fissured/broken formations ...
... wall core barrel permits removal of the sample as it is taken from the ground, guaranteed the undisturbed sample of the core. Thats why these samples in addition good for large diameter geotechnical laborat...
...Core Barrel for soil sampling Mazier automatic core barrel This technology takes large diameter (101 mm) core samples in 1.5 m length pieces. Using triple wall core barrel permits removal of the sample as it...
...Core Barrel for Geotechnical Investigation Mazier 86 101 116 131 146 Triple Tube Core Barrel for Obtaining Undisturbed Soil Core Samples Basic Info. Model NO. Mazier 86mm 101mm 116mm 131mm 146mm Certificatio...
...Core Barrel Assembly Overshot HQ Geotech Description: Our company supply The Q series core barrel assembly .They can be divided into BQU,NQU,HQU types. And this series core barrel has advantages of good dril...
...Core Barrels with Plastic Coreliner Product Description T2 Series Double Tube/Triple Tube Core Barrels The T2 Series are thin wall double tube core barrel, used for surface exploration, especially mining app...
...Core Lifter HQ NQ PQ For Boart Longyear NQ NQ3 HQ HQ3 Core Barrel System Specifications: 1. Wireline Core barrel Flutted core lifter 2. High quality and long life service 3. Professional production 4. Whole-...
...core barrel for diamond coring mineral exploration geotechnical environmental drilling PQ BQ NQ HQ BQU NQU HQU NQ3 HQ3 PQ3 Standard Wireline Double tube Core Barrels are ideal for use in most of the drilling...
... tube inside the inner tube. In addition, a piston and pump-out adaptor is provided for pumping out the split steel tube when it is full of rock core. The stop ring, core lifter case and core lifter also dif...