core barrels double shell

Brand Name:SOLLROC

Model Number:AQ BQ HQ NQ PQ NQ2 NQ3 HQ2 HQ3

Place of Origin:China

...Core Barrel Double Tube Coring Drilling Tools Specification: Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and tools manufacture. We have BQ,NQ,HQ and PQ wire line core barrel and accessory. Like diamond bit, reaming shell, wrench,overshoot, Q rods, and W casing pipe. Q wireline core barrel...

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Place of Origin:CHINA

...Core Barrel Inner tube , Outer tube 3m /1.5m Core Barrels include single tube type, double tube type and triple tube type. The T2 Series are thin wall double tube core barrels, used for surface exploration, especially mining applications. Due to their thin kerf, these core barrels provide rapid penetration. Available in diameters 36, 46, 56, 66, 76, 86, 101mm. Description: Standard core barrel lengths are 1.5 and 3.0 metre. Core

Brand Name:KonDaSin

Model Number:BQ, NQ, HQ and PQ

Place of Origin:China

... drilling property, high salvage efficiency and low consumption. Wire-line core drilling equipment is very commonly used for mineral exploration for deep holes because of practical usage. Wire line core barrels are used for deep holes, mostly because they

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

Double Bottom L1000mm Core Barrel , Double Barrel Core Drilling With 26pcs Soil Teeth 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant blocks or wear-resistant welding wires to increase wear resistance. 3.Different ...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

... or diamond coated SHAPE: slotted and fluted ADVANTAGES: strong grip of rock core and long life span USE: Drill soft to hard rock, widely used in all kinds of drillings for prospecting, water and electricity ...

Brand Name:JYY mechanical

Place of Origin:Tianjin,China

Core Barrel With Double Shell Core Barrel Auger Tools For Foundation Drill Introduction Drilling hole diameter in rock or concrete or reinforced concrete: 600mm-3000mm You can choose the core barrel with A. A. Rock drill bit (applicable to hard rock below ...

Brand Name:Aoxing

Model Number:BQ、NQ、HQ、PQ

Place of Origin:Hebei,China

... tube group & inner tube group. However, diamond bit & reaming shell are not included when pricing. Outer tube group is composed of locking coupling, adaptor coupling, landing ring, outer tube, stabilizer, reaming shell & bit. Outer tube is available in

Brand Name:cge

Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series

Place of Origin:Made in Wuxi, China

...HQ, HQ3, PQ and PQ3 types. And this series core barrel has advantages of good drilling property, high salvage efficiency and low consumption. It consists of outer tube assembly and inner tube ...

Brand Name:MIROC by KSQ

Model Number:Reaming shells

Place of Origin:China (Mainland)

... Reaming shells High Grate Carbide couple the drill bit with the core barrel Reaming shells Reaming shells are placed behind the drill bit on the core barrel to maintain the correct hole diameter and stabilize the core barrel. A reaming shell has to be ...

Brand Name:MIROC

Model Number:Core Reaming Shell

Place of Origin:China

Double Tube Wire Line Core Barrel System Connection Diamond Core Drill Bit Diamond reaming shell are important tools to be used together with bits.It's main functions are maintaining borehole gage.Improving drill string stability and protecting lower drill string from excessive wear. Specifications of shell reaming Product name Diamond reaming shell for core barrel...

Brand Name:SINOVO

Model Number:Bucket

Place of Origin:CHINA

...Core 46mm Hole Double Tube Core Barrels Generally, there are three kinds of core barrel depending on the tube quantity of the core barrel. Double Tube Core Barrels TT Series Core Barrel ◆Ultra-thin wall double tube core barrels, available diameters 46 and 56 mm. Very thin cutting face allows very rapid penetration rate through hard formations. They are suitable for underground mining applications. ----T2 Series Double Tube Core Barrels

Brand Name:ShiFeng

Model Number:Couple tube 59

Place of Origin:WUXI

...reaming shell is two-fold: to gauge the hole diameter and to stabilize the core barrel during the drilling to avoid the vibration,and also, associated with stabilizer, the deviation. This stabilization helps to avoid premature wear on the outer tube of the

Brand Name:JCDRILL

Model Number:Wireline Double / Triple Core Barrel Assembly

Place of Origin:China

...drilling tools. Double core tube and tube has outer pipe, rinses through joint between the internal and external tube water flow to the bottom of the hole, protecting cores from rinses washouts. Double core tube has double motion and single movement two

Brand Name:xitan

Model Number:Q series Wireline core barrel

Place of Origin:Jiangsu,China

...core barrel Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and tools manufacture. We have BQ,NQ,HQ and PQ wire line core barrel and accessory. Like diamond bit, reaming shell, wrench,overshoot, Q rods, and W casing pipe. Q wireline core barrel...

Place of Origin:China

Brand Name:ShiTan

... edge. It was made of high quality alloy. Name: Sand bucket with double bottom Main application: Medium dense, dense sand layer and smaller particle size of the gravel layer. Advantages: High quality with ...

Brand Name:RocksTEC

Model Number:BQ NQ HQ PQ

Place of Origin:China

... from diamond drilling rigs to diamond drilling tools as well as RC drilling tools and spare parts etc. DD tools include impregnated diamond core bits, reaming shells, drill rods, core barrels and other related spare parts & consumables

Brand Name:safepetro

Model Number:Core Barrel & Overshot Assembly

Place of Origin:china

... core drilling. Using a wireline system, core is recovered quickly by retrieving the inner tube directly through the drill string. The rods remain in the hole until the bit needs to be replaced. This has big ...

Brand Name:TYSIM

Model Number:KB

Place of Origin:Jiangsu, China

...Double Cut Flat Drilling Bucket Used for Rock Drilling Rig​ Main Application: Soft to stiff silt and caly, loose to medium dense sand and gravel Competitive Advantage: -Kelly box size as per customer's demand -Bucket thickness can be made 16mm or 20mm as customer's demand -The single bottom plate thickness:50mm -The double bottom plate thickness:40/50mm -Teeth type:V19 or V20 Specification: Drilling dia(mm) Shell...

Brand Name:Pangolin

Place of Origin:HeBei China

...core barrel in pile foundation construction Introduction The core tube is used to cut annular rings in rock or concrete or reinforced concrete. The central core of rock or concrete is usually crushed with a rock auger. The most important advantage of the core barrel is that it helps to concentrate torque and squeezing force on a small circle of cutting teeth. Features 1- Core barrel