drilling core barrel

... ASSEMBLY Efficient : A can through hard rock formations more efficiently than other types of in...

... 3.0 M for construction , reinforced concrete dam sites, bridge, building , well exploration 8C 1.5 M for cons...

... Tools Bullet Bits Roller Bits Rig Parts barrels are used to cut a ring in rock or concrete and releases...

... Assembly / Wireline NMLC Triple Tube Description: Wire line assembly for tools can lift ...

... lifter case ,HQ3 lifter case ,NQ lifter case ,HQ liftercase Mega drilltech manufacture differenct types of the barrels wit...

... Bq Nq Hq Pq Overshot For Fishing Lifting Use Wire-line tools OVERSHOT can lift from rods without pickin...

... assembly, overshot, rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high ing effi...

... fit different type of Kelly bar stubs, the tool boxes may be made in dimension as per clients’ specific request (such as 200x200mm, 150x1...

Silvery customize BQ NQ HQ PQ assembly nq hq pq wire-line head assembly 1.Spearhead point 2.Compression s...

Tools Set With Bullet Teeth For Foundation Construction, China Construction Machinery Rotary Rig Rock ing Buc...

with Bullet Bits Rig Tool Rock Bucket Rock Bits Product Description 1.Fractured rocks and hard...

...concrete(also reinforced concrete). 2) with roller bits is used in very strong rock formations(compressive strength > 100Mpa). 3)Cross c...

..., 18HD, 25VIP, 18VIP, 25T, 25HD, 22T,833-18,855 25,18PN/LK,25PN/LK ) angle to keep the strength and efficiency. Purchase the standard dril...

...straightness 4. tapered threads Wire-line equipment is very commonly used for mineral exploration for deep holes because of practical...

Cutting Tool Carbide Sheet Roller Bit Core Barrel With Pin Teeth The Cutting Tool Is Carbide Sheet Core Barrel With Pin Teeth Structural features: The...

8 1/2inch Drilling Core Barrel With Roller Bits cutters For Piling, Large Diameter Roller Bits cutters Commodity Size IADC color WOB (Weight On Bit) R...

Rotary Piling Tools 12-1/4 Holder Type Roller Bits Drilling Bit Product Description Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS)...

... For Double/Triple Tube is the complete tool assembly, it’s the part of machinery used for d...

... foundation barrel in Chinese factory Introduction It is very difficult to directly cut boulders and hard permafrost layers w...

... is a type of tool used in geology and mining to collect rock or soil samples from the subsurface. There are severa...