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DCDMA CMS GB Drilling Core Barrel BQ NQ NQ PQ Size Overshot Assembly

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DCDMA CMS GB Drilling Core Barrel BQ NQ NQ PQ Size Overshot Assembly

China DCDMA CMS GB Drilling Core Barrel BQ NQ NQ PQ Size Overshot Assembly supplier
DCDMA CMS GB Drilling Core Barrel BQ NQ NQ PQ Size Overshot Assembly supplier DCDMA CMS GB Drilling Core Barrel BQ NQ NQ PQ Size Overshot Assembly supplier DCDMA CMS GB Drilling Core Barrel BQ NQ NQ PQ Size Overshot Assembly supplier

Large Image :  DCDMA CMS GB Drilling Core Barrel BQ NQ NQ PQ Size Overshot Assembly

Product Details:

Place of Origin: Jiangsu,China
Brand Name: KonDaSin
Certification: ISO9001
Model Number: BQ/NQ/HQ/PQ

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Contact us
Packaging Details: In 40′container
Delivery Time: 15 days
Supply Ability: 500+set+per month
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Detailed Product Description
Name: Wireline Core Barrel Overshot Material: Steel
Avalilable Size: BQ NQ NQ PQ Diameter: BQ/NQ/HQ/PQ
Customized: BWL, NWL, HWL And PWL Standard: DCDMA CMS GB

BQ / NQ / HQ / PQ Wireline Core Barrel Overshot Low Consumption Standard Tube

 

We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming  shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. The structure and work principle of C series wire line drilling tools C series wire line drilling tools included core barrel assembly and overshot assembly:Outer tube assembly contains locking coupling,adapter coupling ,landing ring,reaming shell,outer tube,outer tube and bit. inner tube assembly including spearhead point,detent mechanism,adjusting mechanism, Pensile institutions, tube assembly remove institutions, In position news agency and Core jams news agency etc.

 

We offers a complete line of single & double and triple tube core barrels, which will 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 remain in the hole until the bit needs to be replaced. This has big cost advantages when drilling deep holes for  mineral exploration. 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).

 

 

1. Faster coring at greater depths

2. Good stability due to constant diameter of the drill string

3. excellent hydraulics

4. Good core recovery

 

Standard

BWL, NWL, NWL-2, NWL-3, HWL, HWL-3, PWL, PWL-3 (Surface & Underground);

BTW, NTW, HTW (Surface & Underground);

LTK48, LTK60, T2 76, T2 86, T2 101

 

Wireline Triple tube Core Barrels enable integral core recovery when drilling coal, clay bearing or highly fractured  formations. The split tube retains the core sample in its received state for easier loading into sample trays or for  storage and subsequent presentation to the geologist. The Triple tube Core Barrels is available in N, H and P sizes. When the inner-tube is full, a device called an overshot is lowered down the hole via a wireline cable and brought  to the surface by use of a winch. Once the inner-tube assembly is at the surface, an empty inner tube is lowered into the hole so drilling can resume A Overshot is available for each size of core barrel. This is the retrieval device lowered on the wireline to recover  the inner tube assembly containing core.

 

 

 

 

 

Wire-line core drilling equipment is very commonly used for mineral exploration for deep holes.

 

DCDMA CMS GB Drilling Core Barrel BQ NQ NQ PQ Size Overshot Assembly

Contact Details
Kondasin International Co.,Ltd.
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