5 section zoomlion mechanical interlocking drill pipe

AKW GROUP - China Interlock Kelly Bar For SANY

At present , mechanical locking and pressurizng drill pipe is usually formed by three sections four sections and five sections ,with the depth in the range of 36-80. Hot Tags:Interlock Kelly Bar For SANY, China, manufacturers, suppliers, factory, low price, best, products AKW GROUP - China Interlock Kelly Bar For SANY At present , mechanical locking and pressurizng drill pipe is usually formed by three sections four sections and five sections ,with the depth in the range of 36-80. Hot Tags:Interlock Kelly Bar For SANY, China, manufacturers, suppliers, factory, low price, best, products

AKW GROUP - China Interlock Kelly Bar For SOILMEC

the transmission pressure of this drill pipe is the best, especially constructing to the hard layer formation and permafrost; every site of the drill pipe can be formed the pressure point in the course of the drilling, reducing the partial rack (key) of the pressured abrasion, and also to avoid the drill in a part of the pipe wall deformation caused by the pipe-sticking, at the same time, the AKW GROUP - China Rotary Drill Rig Manufacturers The drill pipe and the accessories of the rotary drilling rig which our company produceds with best price and gurranted quality can supply import and export,all the products with standard modular design and can be tailored as customers'requirment. Rotary Drilling Rig Accessories. 1. AKW GROUP - China Rotary Drill Rig Manufacturers The drill pipe and the accessories of the rotary drilling rig which our company produceds with best price and gurranted quality can supply import and export,all the products with standard modular design and can be tailored as customers'requirment. Rotary Drilling Rig Accessories. 1.

China Drilling Rig Xr150d Hydraulic Rotary Pile Drilling

The drilling rigs generally use hydraulic crawler telescopic chassis, self-landing folding mast, telescopic drill pipe, with vertical degree of automatic detection adjustment and hole digital display, etc. Whole machine operation is generally used hydraulic pilot control and Customized Boring Rod Rotary Drilling Rock Drill Pipe For $10,000.00 - $20,000.00 / Set 1 Set/Sets 1 Set for borehole rotary drilling rock drill pipe (Min. Order) Model Number:HMIK360/470/4X25 DESIGN AND CONSTRUCTION STANDARD Sep 15, 2003 · substances. The casing pipe for liquid and gaseous substances may be omitted if the proposed pipe will be installed by the horizontal directional drilling (HDD) method. Reference section 4.1.5 for additional information and requirements. b) For natural gas pipelines, the casing pipe may be omitted provided the carrier pipe meets

DRILL PIPE WEAR SLEEVE - SMITH IND. INTERN. INC.

Oct 10, 1972 · Drill pipe according to claim 14 wherein said mechanical interlock means includes a dimpled surface. 16. Drill pipe according to claim 5 wherein the first said mechanical interlock means includes a threaded surface that is axially grooved and the second said mechanical interlock means includes a surface that is serrated annularly and grooved DRILL PIPE WEAR SLEEVE - SMITH IND. INTERN. INC.Oct 10, 1972 · Drill pipe according to claim 14 wherein said mechanical interlock means includes a dimpled surface. 16. Drill pipe according to claim 5 wherein the first said mechanical interlock means includes a threaded surface that is axially grooved and the second said mechanical interlock means includes a surface that is serrated annularly and grooved Flexible drill pipe - Texas Eastern Drilling Systems, Inc.Jul 15, 1986 · The drill pipe 10 is preferably of rigid construction having a substantial wall thickness to withstand the compressive, bending and torque stresses encountered in drilling bore holes. The segments 14, 16 and 18 are representative of the drill pipe 10 which has means 12 on each end thereof for connection with another drill pipe.

Hot Soil Digging Machinery Parts,Micro Piles Drill Pipe

1)Good design of kelly pipe system. 2)Big Gag between each kelly pipe. 3)Thick Inner and outer key. 4)Arc slab structure. 5)Waist-full form and plug welding. Our Technical Advantage:1Big Gap can get space for welding more thick key which can increase contact area during torque transfer and pressing. 2)Reduce Kelly Bar Stuck Ratio LINK-SEAL® Modular Wall Seals for Pipe and Conduit LINK-SEAL ® modular seals are considered to be the premier method for permanently sealing pipes of any size passing through walls, floors and ceilings. In fact, any cylindrical object may be quickly, easily and permanently sealed against the entry of water, soil or backfill material. For the system approach, metal or non-conductive Century-Line sleeves with water stops may be ordered with LINK-SEAL® Modular Wall Seals for Pipe and Conduit LINK-SEAL ® modular seals are considered to be the premier method for permanently sealing pipes of any size passing through walls, floors and ceilings. In fact, any cylindrical object may be quickly, easily and permanently sealed against the entry of water, soil or backfill material. For the system approach, metal or non-conductive Century-Line sleeves with water stops may be ordered with

MD6200 Rotary Drills Cat Caterpillar

MD6200 Rotary Blasthole Drill Specifications 11 m (36 ft) Note that by entering data in this application for purposes of obtaining driving directions, you are providing such data directly to MD6200 Rotary Drills Cat CaterpillarMD6200 Rotary Blasthole Drill Specifications 11 m (36 ft) Note that by entering data in this application for purposes of obtaining driving directions, you are providing such data directly to MD6310 Rotary Drills Cat CaterpillarCombine a 100% Caterpillar design with exclusive, integrated technology options and what do you get? Up to four times greater pattern accuracy. With the new Cat® MD6310 rotary blasthole drill, you choose the level of automation you need to ensure every hole is placed and drilled to plan every time. Its precision performance that drives down your costs and and drives up your profitability.

NOV Oilfield Inventory Services Oil and Gas Drilling

Pipe Interlock Management Machine Control Systems Anti-Collision System Drill Pipe -5 875 eXtreme Reach XR Drill Pipe -Hardfacing Options Tubing Anchor with Mechanical Shear Release Coiled Tubing Tubing Drilling Bits Completion Accessories Piling Tool Rotary Interlocking Friction Kelly Bar In Mait SW Kelly bar Parameters:Model Out diameter (mm) Length(m) Â Section No Nominal Torque(KN.m) sw-JS508-3*14.5 508 14.5 3 360 Nominal drilling depth(m) Damper Pressure form Weight(T) Drilling rigs matched with 40 Spring Interlocking 10 CASANGRADEÂ Â Â Â C800H40 SW Kelly Bar Features:1:Efficient pile and hole with Modular-element 6-strip Pipe Guides and Anchors from MetraflexModular Riser Guide for pipe risers Mechanical, interlocking rubber water stop Helps isolate up to 52% noise and vibration EPDM, Nitrile and Silicone Unlimited axial movement Faster install time Install in any weather. PG-PRE Pre-insulated Guide.

Products - AKW Group

Bauer Interlock Kelly Bar is composed by interlock Kelly bar and full multi-interlock Kelly bar. For this type of Kelly bar , the first section is 3-keys interlock type, inner few sections are multi-type step keys , the outer keys are three sections three set of concave and convex form . Read More. Contact Now P.O 42.5 Grade Cement Products - AKW GroupBauer Interlock Kelly Bar is composed by interlock Kelly bar and full multi-interlock Kelly bar. For this type of Kelly bar , the first section is 3-keys interlock type, inner few sections are multi-type step keys , the outer keys are three sections three set of concave and convex form . Read More. Contact Now P.O 42.5 Grade Cement TABULATION OF ABBREVIATIONS, DEFINITIONS AND of the umbilical by mechanical means. NOTE:It typically comprises a series of interlocking metallic or moulded rings, applied over the umbilical. ISO 13628-5 Bend radius Radius of curvature of the flexible pipe measured from the pipe centreline. NOTE:Storage and operating minimum bend radii are defined in 5.3.1.6 and 5.3.1.7. ISO 13628-10

TABULATION OF ABBREVIATIONS, DEFINITIONS AND

of the umbilical by mechanical means. NOTE:It typically comprises a series of interlocking metallic or moulded rings, applied over the umbilical. ISO 13628-5 Bend radius Radius of curvature of the flexible pipe measured from the pipe centreline. NOTE:Storage and operating minimum bend radii are defined in 5.3.1.6 and 5.3.1.7. ISO 13628-10 US3410613A - Non-rotating single-collar drill pipe US3410613A US55274666A US3410613A US 3410613 A US3410613 A US 3410613A US 55274666 A US55274666 A US 55274666A US 3410613 A US3410613 A US 3410613A Authority US United States Prior art keywords protector drill string pipe string collar Prior art date 1966-05-25 Legal status (The legal status is an assumption and is not a legal conclusion. US3667817A - Drill pipe with wear sleeve - Google Patentsa metal drill pipe is provided with a metal wear sleeve and a fabric reinforced flexible, adhesive, plastics material insert between the wear sleeve and the pipe. the insert is built up on the pipe by applying alternate layers of liquid, uncured plastics material and fabric. the sleeve is made in sections which are clamped around the insert.

US3667817A - Drill pipe with wear sleeve - Google Patents

a metal drill pipe is provided with a metal wear sleeve and a fabric reinforced flexible, adhesive, plastics material insert between the wear sleeve and the pipe. the insert is built up on the pipe by applying alternate layers of liquid, uncured plastics material and fabric. the sleeve is made in sections which are clamped around the insert. US3697141A - Drill pipe wear sleeve - Google PatentsA metal drill pipe is provided with a metal wear sleeve and an elastomer insert between the wear sleeve and the pipe. The sleeve is mechanically interlocked to the insert, e.g., by a thread on the inside of the sleeve. The sleeve is made in sections welded together while clamped against the insert with sufficient force to press the thread into the insert. US3697141A - Drill pipe wear sleeve - Google PatentsA metal drill pipe is provided with a metal wear sleeve and an elastomer insert between the wear sleeve and the pipe. The sleeve is mechanically interlocked to the insert, e.g., by a thread on the inside of the sleeve. The sleeve is made in sections welded together while clamped against the insert with sufficient force to press the thread into the insert.

US3697141A - Drill pipe wear sleeve - Google Patents

A metal drill pipe is provided with a metal wear sleeve and an elastomer insert between the wear sleeve and the pipe. The sleeve is mechanically interlocked to the insert, e.g., by a thread on the inside of the sleeve. The sleeve is made in sections welded together while clamped against the insert with sufficient force to press the thread into the insert. US3883009A - Racking arm for pipe sections, drill collars The specification discloses a racking arm having a telescoping boom with a supported end and a free cantilevered end. A pipe gripping head is secured to the cantilevered end of the boom for clamping about elongated members such as pipe sections, drill collars, riser pipes or the like. The supported end of the boom is mounted for pivotal movement about a vertical axis and a motor is provided to US5931231A - Blast hole drill pipe gripping mechanism The casing tong 10 is attached to the mast 12 by a tong support 14. In a typical manner, two sections of drill pipe 16 and 17 are connected by a drill pipe joint 18 with the lower drill pipe 17 held by a tool wrench 20. Referring specifically to FIG. 5, the casing tong includes a tong arm 22 which is slidably supported by the support 24.

Zoomlion ZR250A Rotary Drilling Rig|Zoomlion Rotary

15. Logic interlocking control prevent drivers from misoperating. 16. Zoomlion-patenting Drilling Depth Automatic Measurement 17. Auto-stop protection avoids damage on wire rope by excessive rope-lifting of the master Winch. 18. 10.4 inches Full-color touch screen with advanced man-machine interface can dynamic display elements operating condition. Zoomlion ZR250A Rotary Drilling Rig|Zoomlion Rotary 15. Logic interlocking control prevent drivers from misoperating. 16. Zoomlion-patenting Drilling Depth Automatic Measurement 17. Auto-stop protection avoids damage on wire rope by excessive rope-lifting of the master Winch. 18. 10.4 inches Full-color touch screen with advanced man-machine interface can dynamic display elements operating condition. hot selling interlocking system kelly bar for drilling High Quality Oil Drilling Pipes,Internal-external Upset Drill Pipes(Grade S135) high quality drilling equipment API integral heavy weight drill pipe Favorites Compare Oilfield drilling equipment API High Quality slick Drill Pipe and Drill Collar slips for sale (Manufacturer) API High Quality drilling tools of

Soilmec Kelly Bar Sr75 Interlocking& Friction Kelly Bar

Soilmec Kelly Bar Sr75 Interlocking& Friction Kelly Bar Drill Pipe , Find Complete Details about Soilmec Kelly Bar Sr75 Interlocking& Friction Kelly Bar Drill Pipe,Kelly Bar,Soilmec Kelly Bar,Rotary Rig Kelly Bar from Construction Machinery Parts Supplier or Manufacturer-P.A Tech Co.