900mm od ncrete core barrel

Brand Name:Unique

Model Number:800mm

Place of Origin:Hunan, China

...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 remain in the borehole after using a core barrel,

Brand Name:ROSCHEN

Model Number:5 ¾" x 3 ½"

Place of Origin:CHINA

...oil field drilling Coring services Reduce economic risk with superior coring technology Premium Core Barrels Offshore or onshore, conventional or wireline retrievable, Roschen Core Barrels are the strongest and most versatile core barrels in the industry.

Categories:Drilling Core Barrel

Country/Region:china

...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...

Brand Name:BJTUFF

Model Number:600mm-3000mm

Place of Origin:CHINA

China made Drilling machinery drilling tools Core Barrel with Roller Bits Rotary Drilling Rig Product advantage: 1. With the help of experienced team of engineers and well-supervised production team,BJTUFF has a greater ability to produce top-quality ...

Brand Name:jthl

Model Number:800,1000,1200,1500,2000

Place of Origin:Beijing

...rock; 3. Drilling with the method of rolling and squeezing can increases the anti-wear ability of the barrel; 4. medium or slightly weathered rock, hard or super hard bedrock; Core barrel with roller bits Model Cutting Dia. Shell HIT. Shell OD. Shell THK.

Brand Name:JZTG

Model Number:ASD

Place of Origin:Changsha, China

1000mm Drilling Bucket Core Barrel Type With Soil Drilling Teeth Drilling tools drilling bucket drilling bucket with drillng teeth Cutting Dia. Spiral HIT. Spiral Pitch Shell THK. Spiral OD. Center Tube OD. Teeth No. 600 1500 400 20 30 550 219 5 800 1500 ...

Brand Name:SINOCOREDRILL

Model Number:AQ

Place of Origin:China

..., as they have the widest range of application. Reaming shell is set with natural or synthetic diamond or hard alloy, it is used to couple the drill bit with the core barrel. Surface-Set diamond bits are primarily recommended for

Place of Origin:China

Brand Name:SINOVO

...Core Bit Double tube / Single Tube / Triple Tube Drilling Rod Used For Lifting The Rods Or Casing Dimensions Of Drill rods Size OD (mm) ID (mm) WLA 44.7 37.3 WLB 55.7 46.1 WLN 70.0 60.2 WLH 89.0 78.0 WLP (PHD) 114.5 101.5 AW/ AWJ/AWY 43.7 30.7 BW/ BWJ/ BWY 54.0 38.0 NW/ NWY 66.8 51.0 HW 89.0 71.0 Ф42 42.0 30.0 Ф50 50.0 37.0 Ф60 60.0 48.0 Ф70 73.0 54.6 Ф90 89.0 69.0 S75 71.0 61.0 D. Double tube/ Single tube/Triple Tube Core Barrel (AQ Core

Place of Origin:China

Brand Name:DZ

Model Number:all sizes

1. Type: We can produce the variety of drill tools, including single bottom of drilling bucket; Double bottom of drilling bucket; Rock core barrels drilling bucket; Double spiral drilling auger. Bottom of drilling bucket can be with single door or double ...

Brand Name:UNIFORM

Model Number:AUTC-SSB-B103

Place of Origin:CHINA

Flat Poly Brushes for Street Sweeper 220*900mm Product Feature Application: Cleaning gutters ,Cleaning streets ,Cleaning Paring Lots ,Cleaning Runways, Cleaning Farms And so on . The Material Of The Ring: Steel ring or plastic ring The Material of The ...

Brand Name:TORICH

Model Number:GB/T 9808-2008, JIS G3465-2006

Place of Origin:Zhejiang,China

... Standard: GB/T 9808-2008 Application: for wire-line drill rods,core barrel tubes,drill rods coupling and casing Size range: OD:5-420mm WT:0.5-50mm Length:max12000mm Normal sizes Wire-line drill rods Core Barrel Tubes Casing Coupling 43.5*4.75 31*2 45