rock sampling overburden drilling system

Brand Name:ROSCHEN

Model Number:BQ, NQ, HQ, PQ, SQ, BW, NW, HWT, PWT, SW/SWT, UW/UWT, ZW/ZWT

Place of Origin:Germany

.... These can also be used for casing through difficult overburden or formations. 2. Provides a positive latch for a one-step method of drilling through overburden and casing off to bedrock. Details: Roschen Wireline Casing Advancer has been designed to

Brand Name:SOLLROC

Model Number:SRC545

Place of Origin:China

... core drilling, it is often used in first stage exploration mining to delineate a potentially extractable ore body. It is also preferable to RAB or air-core drilling when trying to reach great depths, but RC drilling is slower and more expensive than

Brand Name:MING

Model Number:MNS5E146-CIR110

Place of Origin:CHINA

... OD: 146mm The Overburden Drilling System typically uses a casing or liner that is advanced into the ground simultaneously with drilling to prevent cave-ins, and to facilitate extraction of samples or installation of various geotechnical instruments. The

Brand Name:KSQ

Model Number:TCI Tricone Drill Bit

Place of Origin:China

...Rock Blasting Overburdened 346mm IADC617 TCI Tricone Drill Bit Due to impact, crushing and shearing rock breaking when roller cone rotates, the contact area between cone and bottom hole is small, the specific pressure is high, the working torque is small, and the working blade has a large total length and can be suitable for rock of various kinds. Main Features 1. There is a Tricone suitable for any rock...

Model Number:HD35

Place of Origin:China

Brand Name:Super Diamond

... air hammer system that is designed to advance casing during drilling. Once a desired depth is reached they eccentric bit can be retrieved leaving the casing in place for sampling or installations. Features Hardening treatment of the part's surface with

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

Overburden Drilling Eccentric Slide Block Casing Systems Double Casing Drilling Systems well drill bit Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production chain to secure stable and prompt production...

Brand Name:New Diamond

Model Number:Eccentric Overburden Drilling Equipment

Place of Origin:Hunan, China (Mainland)

Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the next hole.This is particularly design for ...

Brand Name:GLORYTEK

Model Number:XY-3

Place of Origin:China

...perfect for geotechnical applications and water well borehole drilling. Get reliable results with this high-quality, well-used borehole drilling machine. Buy now! XY-3 series drilling rig is a shallow/ medium depth hole spindle type core drilling rig. The

Brand Name:ShiTan

Model Number:XY-1

Place of Origin:China

... type of vertical spindle machine manufactured by Glorytek Industry which a diesel engine or motor may be chosen as power. It is primarily used with diamond drill bit or carbide drill bit for the drilling in solid mineral deposit as well as

Brand Name:Aoxing

Model Number:XY-100 type

Place of Origin:Hebei,China

... with upper spherical jaws is used as substitute for chuck. The rod can be replaced without shutdown. 3. Centralized handles, easy operation, safe and reliable. 4. The drilling machine, pump and diesel engine are installed on a

Brand Name:MIROC by KSQ

Model Number:HQ Impregnated Diamond Core Drill Bits

Place of Origin:China (Mainland)

... management with reliable inner and outertubes. Impregnated diamond drill bits are designed to perform as grinders, diamond are embedded in an infiltrated or sintered matrix. The matrix erodes away at the same rate as the diamonds become worn and ...

Brand Name:RanCheng

Model Number:RCJ800C

Place of Origin:China

...basis of referring to the advanced technology of similar drilling rigs at home and abroad rig. The drilling rig is driven by full hydraulic pressure, the rotation of the power head is driven by an axial plunger pump and an inclined-axis plunger ...

Brand Name:Shitan

Model Number:RCRIG-1

Place of Origin:Jinzhou ,Hebei Province

...300m and drilling a diameter of 200mm. Its powerful 78kW motor provides a drilling speed of 0-50r/min and can handle a weight of 4500kg. This machine is perfect for rock drilling applications and is highly efficient and dependable. It is equipped with a

Brand Name:DIBIAO

Model Number:HQ

Place of Origin:China

High Dencity HQ Plastic Drill Core Tray Core Box For Rock Sample Injection molding: melt the plastic into the plastic product mold by pressure, cooling and forming to get the desired plastic parts. There is a special machine for injection ...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Rock DTH Drilling Tools Concentric Overburden Casing Bit Hole Drlling JCDRILL DTH Over Burden Concentric Bits Description The eccentric reamer drill is an overburden drilling system designed for conditions where a cased hole is required. Collapsing holes tend to make overburden drilling expensive, with lost drilling equipment and down time. The eccentric designed bit rotates outward and drills...

Brand Name:Pangolin

Place of Origin:HeBei China

... Equipment DTH hammer drill bit manufacturer DTH drill bit is made of the highest quality aircraft alloy steel. The most commonly used methods for expanding the size of pilot holes are blast hole drilling, quarrying, down-the-hole drilling, water well