T2-76 Double Tube Core Barrel for Geotechnical Exploration

Product DescriptionThe T2 series core barrels are suitable for coring in all formation types. The barrel is designed to be used with core bits with a relatively thin kerf to maximize the rate of penetration. The inner and outer tubes are manufactured to our own specification from cold drawn tube of a very high tensile strength and straightness. The head is manufactured from heat treated alloy steel to ensure a long life.T2 barrels can also be used with plastic "Coreliner" tubes with an undersize bit and corelifter, to obtain an instantly "packaged" core.We had been making great efforts to develop various drilling tools to meet the different needs for our customers. The drilling tools including core bits, diamond core bits, non-coring bits, reaming shells, casing shoes & casing bits, core barrels, overshots, drill rods, casing tubes, SPT tools and other drilling tools. If you need any further information, please feel free to contact with us, we will be quite pleased to show all the details you asked for.   Size Core Barrel Size:Wireline series: AQ, BQ, NQ, HQ, PQ, PQ3, HQ3, NQ3, BQ3, NQ2, BQU, NQU, HQU, BTW, NTW, HTW, Geobor S 146T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101TT series: TT 46, TT 56T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146T6S series: T6S 76, T6S 86, T6S 116, T6S 131, T6S 146B series: B46, B56, B66, B76, B86, B101, B116, B131, B146MLC series: BMLC, NMLC, HMLC, 3C, 4C, 6CLTK series: LTK48, LTK60WF series: HWF, 412F, PWF, SWF, UWF, ZWFWT series: RWT, EWT, AWT, BWT, NWT, HWT (Single Tube, Double Tube)WG series: EWG, AWG, BWG, NWG, HWG (Single Tube, Double Tube)WM series: EWM, AWM, BWM, NWM, HWMOther sizes: AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, TBW, M101, Denison   T2/T6 Series Double Tube Core BarrelsSizeHole (mm)Core(mm)Head ThreadT2 Series Double Tube Core BarrelsT2-363622As per needT2-464632As per needT2-565642As per needT2-666652As per needT2-767662As per needT2-868672As per needT2-10110183.6As per needT6 Series Double Tube Core BarrelsT6-767657As per needT6-868667As per needT6-10110179As per needT6-11611693As per needT6-131131108As per needT6-146146123As per need  Related Photos    Packaging & Shipping Certifications   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1