triple tube core barrel with plastic liner

... Trademark ROSCHEN HS Code 8431432000 Production Capacity 100 Sets/Month Product Description T6 Series Double Tube/Triple Tube Core Barrels These are a continuation of the T2 series, but of a sturdier design and available in larger diameters, 76,...

...Triple Tube 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 applications. Due to their thin kerf, these core barrels provide rapid penetration. Available in diameters 46, 56, 66, 76, 86, 101mm. T6 Series Double Tube/Triple Tube Core Barrels......

...core barrel When the deposit is hard, and extreme pressure is needed to collect the sample, the Denison core barrel do this job. And the sample are not deforms or undisturbed during the recovery process. Size OD (mm) ID (mm) 2 15/16" 77.8 62.2 3.5" 92 76.4 Components Item Description 1 Head assembly 2 Valve seat 3 Valve assembly 4 Inner tube 5 Plastic liner 6 Core catcher 7 Cutting shoe 8 Outer tube 9 T.C. Core......