heavy driving conditions drilling core barrel

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

... are designed for use in soft soils, while others are better suited for hard rock formations. The type of barrel used will depend on the specific geological conditions of the site being explored. 1. Production Scale: Complete series of single, double and

Brand Name:JYY mechanical

Drilling and piling tools Diamond core drill bucket core barrel with rock drill bit for rock formation Introduction: The core barrel is used to cut annular rings under very hard rock conditions. The cutting ring can be equipped with different types of ...

Categories:Drilling Core Barrel

Country/Region:china

SPT Split Tube Sampler,Split Spoon compose of Sample Spoon Head, Split Tube, SPT Adaptor, SPT Shoe. The basic operation of the complete set Standard Penetration Equipment are like the following sketch shows. Description of goods: SPT Split Tube Sampler is ...

Brand Name:ROSCHEN

Model Number:R15/R26/R28/R30/R38/R60

Place of Origin:China

Drilling bucket of Rock drilling Core barrel, Rotary auger Product Induction: In the foundation engineering field of pilling, and accessories for rotary drilling rig , as well as soil investigation. Our factory currently supply: Drilling augers; Drilling buckets; Continue flight auger; drilling teeth; drilling bits; casomg tube; tailor-made kelly bar; casing shoe; casing drive; casing teeth; casing oscillator; tremie pipe; pile breaker. Drilling

Brand Name:APIE

Place of Origin:China

Roller Bit: A Choice of High Quality, Reliability, and Outstanding Performance Product Description: 1. High-Quality Materials and Manufacturing: Our drill bit gear is made of high-quality materials and manufactured with precision, ensuring its excellent ...

Brand Name:cge

Model Number:P B N H SIZE

Place of Origin:Wuxi

...core barrel for diamond coring mineral exploration geotechnical environmental drilling PQ BQ NQ HQ BQU NQU HQU NQ3 HQ3 PQ3 Standard Wireline Double tube Core Barrels are ideal for use in most of the drilling conditions and are available for application in standard hole sizes (BWL, NWL, HWL and PWL). Wireline Triple tube Core Barrels enable integral core recovery when drilling...

Brand Name:SINOCOREDRILL

Model Number:BOU NOU HOU

Place of Origin:CHINA

...Core Barrel Underground Drilling Core Barrel Head Assembly Overshot Underground Head Assembly features dual lip seals and a pump-in valve for faster tripping times and positive latch indication; the location of the lip seals prevents in ground fluid or gas pressure from releasing the latches and eliminates the need for drive...

Brand Name:Gold

Model Number:NQ

Place of Origin:Chongqing, China

... used to make core barrels include: Steel: Steel is a common material used to make core barrels because it is strong, durable, and can withstand high temperatures and pressures. Tungsten carbide: Tungsten carbide is a hard, wear-resistant material that

Place of Origin:Hunan, China

Brand Name:Kellyway

Rock Drilling Tools 1200 mm Core Barrel With Roller Bits For Foundation Construction And Bored Piles Product Description Diameter D(mm) Height H(mm) Thickness T(mm) Reinforcing Ring Height/Thickness H(mm)/T1(mm) Roller Bit Number Weight (kgs) 600 1200 20 ...

Brand Name:BJTUFF

Model Number:400-3000mm or as required

Place of Origin:China

...be customized depending on kinds of rigs and site conditions. 3- We require high quality of welding, therefore we employ at least 8 years experienced welders. 4- Advanced welding and design ensure the products longer working ...

Brand Name:Aoxing

Model Number:AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2

Place of Origin:Hebei,China

...: Drill String Connection: The diamond reaming shell is typically connected to the drill string using a threaded connection. This allows for easy assembly and disassembly during drilling operations. The shell is attached at the bottom of the drill string,

Brand Name:Yaheng

Model Number:Overshot

Place of Origin:China

...ft / 10 ft Length Wireline drilling Core Barrel Specifications: 1. Wireline Core Barrels 2. Ideal for use in most drilling conditions 3. Available for application in standard DCDMA hole size Wire-line core drilling equipment is very commonly used for ...

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

... welding wires to increase wear resistance. 3.Different drilling teeth angle can be customized according to requirements and application. 4. Customized optional for special tools 5. Different Kelly Box available 6. Different drilling teeth optional 7.

Brand Name:JTHL

Model Number:OD800mm/1000/1200/1500mm

Place of Origin:China

...Drilling Bucket Core Barrel With Auger Teeth Rotary CLEAN BUCKET FEATURE : 1. Choose cone or straight bucket according to different working conditions; 2.Choose straight guide plate or no guide plate according to different working conditions; 3. Applicable scope: clean spoil at pile bottom, soft layer; Drilling...

Brand Name:SINOVO

Model Number:Multi-model

Place of Origin:CHINA

Drilling Teeth For Foundation Construction Rotary Drilling Rig Auger The drilling teeth of Sinovo rotary drilling rig is suitable for various geological conditions 1. Unique brazing process ensures that the alloy is not lost; 2. The tool body processing ...

Brand Name:MING

Model Number:MDQL40-110

Place of Origin:CHINA

... pressure DTH button bit description: Built for the Toughest: Designed to excel in demanding conditions, each MDQL40 undergoes rigorous quality checks, guaranteeing longevity and top-notch functionality. Professionals who demand the highest efficiency from

Place of Origin:China

...core bit according to different application. 2. Heavy reinforcement concrete Standard concerete and brick wall Asphalt. We can produce the diamond core drill bits with customer required sizes. M14, M16, G1/2", 5/8"-11 , 1-1/4-UNC, M41 A ROD. @font-face{

Brand Name:JWE

Model Number:R305524

Place of Origin:China

Rock bits for Core Barrel / Rock Auger Bullet drilling tools​ We'll help you: • assemble the best block-sleeve conical combination for optimum efficiency in any condition. • improve machine uptime to reduce costly downtime and maintenance. • increase ...

Place of Origin:HeBei . China

... inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations. The HSN rubber O-ring provides adequate sealing for ...

Brand Name:HONGBAO

Model Number:HG-OP

Place of Origin:China

​45MnMoB Grade Drilling Pipe: The Hard-Core Solution for Extreme Conditions​​ Engineered specifically for ​​ultra-deep wells, high-pressure reservoirs, and highly abrasive formations​​, the 45MnMoB-grade drilling pipe combines a ​​high-manganese-molybdenum...