Home > Products > drilling tools > wireline diamond core barrel
wireline diamond core barrel
- 8000 Piece / Pieces per Month
- qingdao ningbo etc
- T/T Credit Card
Product Details
Place of Origin: | Henan, China | Brand Name: | ZM | Model Number: | all type |
Type: | Core Barrel | Machine Type: | Drilling Tool | Certification: | Other, ISO9001 |
Material: | High Manganese Steel | Processing Type: | Forging | Use: | Well Drilling |
Product Description
Specifications
wire line core barrel1.AQ,BQ,NQ,HQ,PQ,LTK,T2,T6,NW,HWF,HWT etc.
2.double tube/ triple tube/ single tube core barrel
wireline diamond core barrel
Core barrel introdution:
Used in loose, broken stratigraphic or coal extraction and protect rock (mine) heart of drilling tools.
Double core tube and tube has outer pipe, rinses through joint between the internal and external tube water flow to the bottom of the hole, protecting cores from rinses washouts. Double core tube has double motion and single movement two kinds. Double motion and core tube is internal and external core tube following bit and drill stem rotation, it in no serious loose or broken strata.
Single movement double core tube internal and external tube has bearing isolation, pipe outer pipe driven only pick up bit rotation, and broken rock tube does not rotate, avoid to core friction, vibration, etc., with mechanical damage, so it in serious loose fractured formations.these, can be well protected cores.
Use double deck core tube take core, bits need to use wall thickness of the alloy drill or diamond bits.
Due to the rock drill contact surface area increased and the lip use double deck core tube than ordinary core tube drilling efficiency to reduce. In the ledge, coal, in order to guarantee rock (mineral) heart take rate, rules must be use double deck core tube coring. More complex double core tube, except to finish single movement, in addition, aluminum, steel tube placed plastic or qualitative buckled half close tube, have a better protection of the core role.
Double core tube card broken cores and seal block within the next port, the core tube by the drill is placed in the core card fault device (fern, card spring, claw reed, etc.) to finish.
Core barrel demension:
N Series Wireline Double Tube Core Barrels: Wireline double core barrels are primarily used in deep coring. With an overshot device, they eliminate the need to couple and uncouple the rod string each time the core is retrieved. Available sizes in AQ, BQ, RQ, NQ, HQ, and PQ.
T2 Series Double Tube Core Barrels: The T2 Series are thin wall double tube core barrel, used for surface exploration, especially mining applications. Due to their thin kerf, these core barrels provide rapid penetration. Available in diameters 46, 56, 66, 76, 86, 101mm.
TT Series Core Barrels: Very thin cutting face allows very rapid rate of penetration through hard formations. They are suitable for underground mining applications.
T6 Series Double Tube Core Barrels: These are a continuation of the T2 series, but of a sturdier design and available in larger diameters, 76, 86, 101, 116. 131 and 146mm. They are applied in surface mining and geotechnical drilling.
|
Contact Us
- Henan Zhongmei Drill Tool Co., Ltd.
- Contact nameAndy Wang
- Phone86-371-13255921607
- AddressJindai Industrial Zone, Guancheng District Zhengzhou,Henan
- oil well sucker rod material 00Cr
- Geological Seamless Pipe Processing, Core Pipe Processing
- High Quality API Standard Oil Well Down Hole Tools Progressive Cavity Pump Torque Anchor
- PCP pump torque anchor for oilfield
- API sucker rod pump for oilfied
- oil well downhole guide shoe
- oil well drilling swab equipment rubber steel core swab cup
- ESP downhole cable protector for oilfield
- API 11B spray sucker rod coupling class T/SM for oilfield
- High Pressure Rotary Drilling Hose with fig1502 Union on both Ends
- API 6A drilling straight pipe Integral Fittings pup joint fig 1502
- 2" Fig 206 WECO FMC NPT female male High Pressure Manifold Hammer Union
Popular Searches
Recommended Products
- Ladder Conveyor Belts
- cryogeinc Liquid Nitrogen container Spray 500ml tank 300ml bottom low temperature cryo device
- DTH Mine Water Well Drilling Rig / Deep Bore Hole Drilling Rig
- Y-type electric three-way distributor B900*900 high temperature distributor
- IVF lab canes cryo freeze specimenliquid nitrogen dewar 47 liters YDS-47/127 with 10 canisters
- laboratory azot tank veterinary liquid nitrogen thermos to freeze semen 8l 10lter
- Bovine use transport liquid nitrogen tank nitrogen dryshipper horse semen 10 liter
- nitrogen cylinders sale used 30 litres wide open liquid nitrogen thermos for insemination
- weichai 1001595357 1001614948 15034700Q 330201000012 1002389102 77726650P 1000728416 15102780Q
- wholesale new innovations hand operate small nitrogen transfer foot pump 3L/MIN
- Hay Straw Cutter machine farm machine
- Industrial 4.0 intelligent manufacturing production line, FMS, CIM, training system
Find Similar Products By Category
- Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Andy Wang
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-