Core Barrel Suppliers and Manufacturers

I am Arthur from  Cangzhou Great Drill Bits Co.,Ltd.Hope you have a nice day.How's your job going?Foundaion piling requires not only good skills but also good tools.Our product fits exactly this characteristic.We make core barrel,bucket tools and auger. All  our Products have been  API7-1,ISO 9001, ISO9001:2008, ISO14001:2004.We can customize the piling tools for you.Contact me to get the product you want.

Core barrels are used to cut an annular ring in rock or concrete or reinforced concrete. The centre core of the rock or concrete is usually crushed with rock auger. The most important advantage of a core barrel is that it assists to concentrate the torque and crowd force on a small ring of cutting teeth. Core barrels are generally divided into four types: 1)Core Barrel with pin teeth (Applicable for cutting in reinforced concrete) 2)Core Barrel with replaceable blocks (Applicable for strong rock up to 100MPa or lightly reinforced concrete) 3)Core Barrel with Bullet Bits ( Applicable for strong rock up to 100MPa or Rock with deep cracks) 4)Core Barrel with Roller Bits (Applicable for very strong rock formations with compressive strength greater than 100MPa) Cutting Diameter Range: 520~2500mm Steel pallet, wooden case.

General Instruction: We offer a complete line of single & double and triple tube core barrels, which willl provide superior performance and obtain the full recovery of the sample in any application of diamond core drilling. Using a wireline system, core is recovered quickly by retrieving the inner tube directly through the drill string. The rods remin in the hole until the bit needs to be replaced. This has big cost advantages when drilling deep holes for mineral exploration. The core barrel assembly is composed of the inner-tube group and outer-tube group. Advantages: 1.Faster coring at greater depths 2.Good stability due to constant diameter of the drill string 3.excellent hydraulics 4.Good core recovery

General instruction: We offer a complete line of single & double and triple tube core barrels, which willl provide superior performance and obtain the full recovery of the sample in any application of diamond core drilling. Using a wireline system, core is recovered quickly by retrieving the inner tube directly through the drill string. The rods remin in the hole until the bit needs to be replaced. This has big cost advantages when drilling deep holes for mineral exploration. The core barrel assembly is composed of the inner-tube group and outer-tube group. Advantages: 1.Faster coring at greater depths 2.Good stability due to constant diameter of the drill string 3.Excellent hydraulics 4.Good core recovery

Heas assemble and overshot assembly are important components in core drilling, and Dalemei provides all industry standard formats and compatible corresponding systems.

Diamond core bits are widely used in the fild of geological exploration, engineering-oriented, hydroelectric and building engineering. Diamond drill bit series include the bits of different structures (single tube bit, double tube bit and wire line core) and various bits standards.(dometic and foreigh standards). Carton or ply-wooden cases.

Aluminum ingots, magnetite iron ore 62%, petroleum coke, new steel petroleum barrels/drums, sunflower oil, wheat, non gmo, gmo soybeans, urea n46%,.

Plastic packaging pail. hdpe open top chemical packaging drum. empty food grade pp packaging buckets and bottle. nestable stackable plastic moving crate. plastic supermarket basket .folding storage transporting box and eu box. recyclable warehouse hardware stackable storage drawer box .gallon white plastic jerry can with tamper evident cap. plastic dustbin and trash bin with flip open top. pet and hdpe and pill bottle. pet storage jar and container with metal locking lid and hermetic sealing. plastic stool and chair. kitchen plastic basket for fruit and vegetable. heavy duty plastic pallet. tamper evident cap with degassing vent and plastic jerry can lid. aluminum foil bag for packaging. ibc tank and plastic barrel. industrial large plastic storage bucket with lid.household plastic container box with lid.plastic moving crate.plastic detergent & cosmetic bottle/jar.liquid soap bottle.sprayer bottle.

We can offer 200.000 to 2 million as needed cold rolled steel drums tight top corrugated at top and bottom painted in buyer color choice etc capacity 209-220 lts 55 gallons origin China producer

General trading company from uk we sell: construction equipment construction materials shipping containers steel petroleum and oil barrels commodities such as aloe vera gel milk powders electronic goods, smart phone tv and displays safety equipment such as nitrile gloves and hand sanitizer.Import and export to and from uk