HDD Drilling Reamers/Hole Openers
|Payment Type:||L/C,T/T,Paypal,Western Union|
|Terms of Trade:||FOB,CFR|
|Min. Order:||1 Piece/Pieces|
|Delivery Time:||30 Days|
|Packaging:||Standard Export Packing|
|Productivity:||2500 Piece/Pieces per Month|
|Place of Origin:||Henan, China|
|Supply Ability:||150000 Piece/Pieces per Year|
|Port:||Qing Dao Port|
HDD Drilling Reamers/Hole Openers
1. Horizontal Directional Drilling
Directional drilling (or slant drilling) is the practice of drilling non-vertical wells. It can be broken down into three main groups: oilfield directional drilling, utility installation directional drilling (horizontal directional drilling), directional boring, and surface in seam (SIS), which horizontally intersects a vertical well target to extract coal bed methane. - wikipedia
2.What is HDD?
Horizontal Directional Drilling is a trenchless method of installing piping and cable systems underground in a shallow arc along a predetermined path by the use of highly specialized drilling equipment. Installing piping, conduit and cables underground via HDD is becoming the preferred method of installation as traditional trenching and excavating becomes non-practical and sometimes difficult due to terrain.
3.Benefits of HDD
HDD provides a host of benefits reducing environmental disturbances, reducing ecological impact, and contamination is virtually eliminated from the jobsite once compared to the traditional open cut installation methods. Noise pollution is minimized and speed of work is faster.
4 .The main structure features:
The Rock Reamer with replaceable cutter was developed for large diameter HDD projects where extended life downhole is critical. The larger bearing and cutters dramatically extend the downhole life over smaller, conventional-style cutters.
The replaceable cutter sets are available in both TCI and Milled Tooth styles to fit for all sorts of rock formation. All bit's bodies have three-six cutters and can open four different hole sizes.
All cutters bearing is metal sealed. Cutters lock is used for preventing cutter failing off.
400-2000mm Hole Opener are available.
| Normal WOB |
| Rotary Speed |
| Cutting structure || Applicable formation |
| FJ437 || 0.35~0.90 || 280~60 ||Large radius offset crested scoop compacts in inner row, wedge compacts in outer row, high compact exposure and inequable spaced compacts arrangement|| Very soft with low compressive strength and high drillability, such as shale, clay, sandstone, soft limestone, salt bed and gypsolyte, etc. |
| FJ537 || 0.50~1.05 || 220~40 || Large radius offset crested scoop compacts in inner row, wedge compacts in outer row, high compact exposure and inequable spaced compacts arrangement || Medium soft with low compressive strength and harder abrasive stringers, such as hard shale, hard gypsolyte, soft limestone, sandstone and dolomite with stringers, etc. |
| FJ617 || 0.50~1.05 || 220~40 || Large radius scoop compacts in inner row, wedge compacts in outer row and inequable spaced compacts arrangement || Medium hard with high compressive strength and thick & hard stringers, such as limestone, hard shale, mudstone and sandstone, etc. |
| FJ637 || 0.50~1.10 || 200~40 || Conical compacts in inner row, spherical compacts in outer row ||Medium hard with high compressive strength and abrasiveness, such as limestone, dolomite and hard sandstone, etc.|
Puyang Junhong Rubber Co., Ltd.
Puyang Junhong Rubber &Plastic Co., LTD. Office address is located in Puyang, which is known as the imperial capital of China and the dragon capital of China and a "precious" national historical and cultural city in China. Its supplier is China Petrochemical Co., LTD., which is a high-tech industry integrating design, production and service of petroleum downhole tools and products. Strong research and development strength, production facilities, advanced detection means, wide market coverage. He is specialized in the research and development of oil cementing tools and has obtained many national invention patents (please refer to the column of "Qualification Certificate" for details). Strong technical force, has more than professional senior engineer, drilling research of downhole tools in field service engineers, and can design according to the requirements to the corresponding package and pipe string, now has the domestic advanced large machine tool equipment, in accordance with the ISO9001 international quality system standards organization production and management, and has the ISO14001 environment management system and professional BS OHSAS18001 occupational health and safety management system: 2007 double standards and certification.
Our company mainly engaged in production and sales: sucker rod centralizer, tubing centralizer, solid control rubber core, the packing of canvas, oil equipment, packer, the packer rubber tube, rubber seal products, Machinery Parts, piston, element combination drilling device (only wellhead and Christmas tree), the cementing plug accessories, cementing tools, drilling, well cementing rubber fittings, diesel engine fittings above (not including dangerous goods and flammable and explosive goods), goods and technology import and export business (national laws and regulations prohibited goods and technology except). downhole cementing tools, drilling and oil production equipment and mud pump accessories (excluding special equipment and oil field additives) research and development, marketing. Oil drilling tools, involving licensed business projects, shall be licensed by the relevant departments before operating (projects subject to approval in accordance with the law shall be approved by the relevant departments before operating activities).
We have good products and professional sales and technical team, we always uphold to provide customers with good products and technical support, sound after-sales service,our company belongs to Puyang Xiangsu other not classified company industry, if you are interested in our products and services, look forward to your online message or call to consult.
- Company Name: Puyang Junhong Rubber Co., Ltd.
- Representative: LingTao Meng
- Product/Service: High pressure piston , Sucker Rod Centralizer , Casing Centralizer Cement head , Cementing Rubber Plug , Float shoes , Out-of-pipe packer
- Capital (Million US $): 1.1 million
- Year Established: 2017
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 51% - 60%
- Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
- No. of Production Lines: 15
- No. of R&D Staff: 11 -20 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): Below 1,000 square meters
- Factory Location: Weidu Road, Hualong District, Puyang, Henan
- Contact Person: Ms. Wen junhong
- Tel: 86--16627672111
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