1.With heat and wear resistance, the special design of flute and tooth-type with thousands times testing can improve working efficiency and reducing the working cost.
2.Suitable for processing through hole and blind hole of the internal thread.
3.The tap let dust tank in a spiral, have bigger spiral Angle, the smooth clearance, increase before work Angle, reduce the tapping torque.
4.Cutting efficiency of the taps is high, the clearance effect is good, strength, long service life, cutting torque is small, the machining accuracy stability etc.
5.The taps is suitable for ductile metal products and discontinuous surface of the screw hole tapping work, blind hole and deep blind.
6.Has simple structure, easy to use; can be manual operation, also can work on the tool machine, is widely applied in the production.
Supply Atlas Copco spare parts by JESSIN ROCK DRILL CO.,LIMITED
3115132400 Diaphragm
3115145700 Side Bolt
3115147600 Seal
3115295000 Front Head
3115296500 Sleeve
3115296890 Conversion Kit
3115297300 Piston Guide
3115298800 O Ring
3115211300 Bolt
3115211301 Bolt
3115211900 Guide
3115212100 Flushing Head
3115264980 Gear
3115504000 Side Bolt
3115504300 Connect Plate
3115504310 Connect Plate
3115504312 Connect Plate
3115504501 Guide
3115505910 Segregator
3115515200 Water Pressure Plate
3115531400 Copper Sleeve
3115915091 O Ring Kit
3115915095 Seal Kit
3115915096 Seal Kit
3115915097 Seal Kit
3115915099 Seal Kit
3115915390 O Ring Kit
3115915392 Seal Kit
3115915500 Spare Part
3115915590 O Ring Kit
3115915890 Seal Kit
3115915893 Hex Repair Kit
3115914990 Seal Kit
3115916995 Seal Kit
3115916590 Seal Kit
3115916690 Seal Kit
3115916290 Seal Kit
3115916390 Seal Kit
3115901164 Seal Kit
665100012 Cup Seal
3115238200 Damping Piston
3115238500 Cup Seal
3115238600 Cup Seal
3115238700 Cup Seal
3128309734 Manipulator Arm
3128310378 Jaw
3128310422 Bushing Half
3128306383 Large Expanding Shaft
3128306256 Hose Holder
3128003155 Large Expanding Shaft
3128310598 Medium Expanding Shaft
3128310472 Small Expanding Shaft
3128309396 Expanding Shaft
3128310453 Large Expanding Shaft Copper Sleeve
3128310613 Medium Expanding Shaft Copper Sleeve
3128313405 Small Expanding Shaft Copper Sleeve
3128301389 Piston Rod End
3128302270 Drill Rod Clamp Bushing
3128008300 Holder
3128008200 Holder
3128304355 Sliding Piece
3128312307 Holder
3128312308 Holder
3128003401 Sliding Bar
3128309562 Rock Drill Base Plate
3128310520 Rock Drill Base Plate
3128003700 Rock Drill Buffer Block
3128217400 Rock Drill Protection Cover
3128216900 Bushing Segment
3128216600 Seal
3128003137 Manipulator Shaft
3128310390 Manipulator Shaft
3128309736 Manipulator Mounting Seat
3128003114 Vertical Shaft Bearing Seat
3128310398 Arm
3128001860 Front Fixed Plate
3128301306 Dr. St. Su. House
3128303921 Middle Plate
3128309793 Middle Plate
3128310734 Slag Back Plate
9111408850 Link Arm
4350265028 End Piece
4350265008 Adapter
4350265006 Housing
4350265041 Adapter
4350265045 Sealing Bush
4350265047 Sealing Bush
4350265105 Gear Wheel
4350258430 Repair Kit
4350258450 Repair Kit
502109194 Link Arm Bearing
544215300 Grease Nipple
544216200 Lubricating Nipple
544256200 Grease Nipple
3128003116 Spacer Ring
501000016 Bearing
501000051 Bearing
501000072 Bearing
501001901 Bearing
501001900 Bearing
509022200 Bearing
516150401 Bearing
516153800 Bearing
3128310213 Bushing
wireline BOP lubricator
Lubricator & riser sections are pressure retaining cylinders used during well intervention operations, for tool deployment. Sections can be made-up together with an appropriate sealing device, to form an effectual operating height to retain the tool string complete with sub-surface deployment tool(s) being run or Retrieved from the well.
The TIS lubricator and riser section range is available with the following options :
3" ID to 9" ID through bores
3ft to 20ft length options
5,000 Psi, 10,000 Psi and 15,000 Psi working pressures
Standard or sour service
Service temperature range of -29 to +121 °C
Choice of quick union or API flanged connections
Choice of bleed port connections
Mh505l, pneumatic jack hammer manufacturers air flushed, medium heavy duty rock drills is a top performer in its class, jack hammer drills, the mh505l is highly effective in general excavation work, quarry drilling, bench drilling, secondary drilling and other jobs requiring a sinker of its class. It is capable of drilling 27-40 mm diameter holes with h22 integral/extension steels up to depth of 6 meter.
Features & benefits :
Highly effective in general excavation work, quarry drilling, bench drilling, and secondary drilling
Forged steel housings offer durability and withstand rugged use.
Low weight
High torque
Very reliable and resistant to wear
Large sliding face
High impact energy
Good penetration in hard and soft rock
Dustless drilling
Low spare parts consumption
Blower for deep hole cleaning
Robust kick-latch type retainers
The MH501L Pneumatic Jack hammer manufacturers, rock drill is a winner when it comes to ease of use in tight spaces due to its low-weight and robust rifle bar rotation mechanism. This lightweight drill has been used for years for small jobs and are most suitable for mines with confined operator spaces. The drill allows miners to achieve depths of up to 1.5 metres (5 feet) with minimal air consumption. The T-grip handles alongwith its low-weight make the experience much more comfortable from the operator point of view. The air flushing system built into the drill rod prevents drill jamming by removing drill chips.
At its competitive pricing, the MH501L is the number 1 choice for use in small jobs. Characterised by low pricing and minimal running costs, the MH501L line of drills is the go-choice for small-scale exploration in confined regions and on difficult terrain because of its modest air consumption and low weight.
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and SY5411 standard.
B. Spiral Drill Collar
Note: Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are manufactired strictly according to API Spec7-1 and Standard SY5144
C. Spiral Drill Collar With Elevator Groove And Slip Groove
Note: Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove and slip groove is as per API SPEC7-1. Hardbanding is optional at customersâ?? requests.
D. Non-magnetic Drill Collar
The as cold rooled finish on both ID and OD surface with unique technical process strengthen the structure and ensures the tools with optimal resistance to stress,corrosion,cracking and the mechanical performance is greatly enganced.
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and SY5411 standard.
B. Spiral Drill Collar
Note: Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are manufactired strictly according to API Spec7-1 and Standard SY5144
C. Spiral Drill Collar With Elevator Groove And Slip Groove
Note: Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove and slip groove is as per API SPEC7-1. Hardbanding is optional at customersâ?? requests.
D. Non-magnetic Drill Collar
The as cold rooled finish on both ID and OD surface with unique technical process strengthen the structure and ensures the tools with optimal resistance to stress,corrosion,cracking and the mechanical performance is greatly enganced.
Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and SY5411 standard.
B. Spiral Drill Collar
Note: Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are manufactired strictly according to API Spec7-1 and Standard SY5144
C. Spiral Drill Collar With Elevator Groove And Slip Groove
Note: Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove and slip groove is as per API SPEC7-1. Hardbanding is optional at customersâ?? requests.
D. Non-magnetic Drill Collar
The as cold rooled finish on both ID and OD surface with unique technical process strengthen the structure and ensures the tools with optimal resistance to stress,corrosion,cracking and the mechanical performance is greatly enganced.
Hard band: Arnco100XT, Arnco200XT and Arnco300XT; Botn1000, Botn3000, TCS8000, TCS-Titanium, Armacor M etc. Also we can make according to customers' requirements.
Product details of API Spec 7-1 standards Drilling Rig Square Kelly and Hexagonal Kelly for Sale
Kelly is the drive part of whole drill string, it transmit the torsional energy from the rotary table to the
in the bottom of the hole. The precision-machined kelly is a heavy square or hexagonal steel bar supported by the swivel through the rotary table and connected to the first joint of drill pipe in the drill string.
Our kelly has been approved by the NS-1 certification. Straightness is the key manufacturing process.
Straightness is checked before, during and after each machning operation. Flats are precision-milled to API and NS-1 specifications. All milling is performed on specially designed rigid kelly mills.Each kelly is furnished with a pressed steel thread protectors.
Features of Kelly
They are made of AISI 4142H-4145H forged or rolled alloy structural steel. Quenching plus tempering thermal treatment will be conducted over the whole length. Its Brinell hardness can reach 285-341 on
the basis of such thermal treatment. Charpy impact energy: 54J. The formulated process can ensure that the misalignment of the hole reaches the standard wall thickness.
When ordering the Kelly please specify:
1. kelly type(square or hexagonal)
2. nominal size and overall length
3. upper and lower connection
China supplier model ddz center latch elevators are suitable for handling 18 degree taper shoulder drill pipe, drilling tools and etc. The elevators are designed and manufactured according to api spec 8c-specification for drilling and production hoisting equipment.
Model: dd, ddz, cd, cdz,
Pipe size range: 2 3/8"-5 1/2"
Load capacity: 100tons-350tons
Wellhead drilling spool 11" x 3k - 13 5/8" x 3koil well api 16a driling spool 11" x 3k - 13 5/8" x 3k overview of the drilling spool 11" x 3k - 13 5/8" x 3k the 11" x 3k - 13 5/8" x 3k drilling spool is used to connect with bop for oilfield drilling work.The wellhead drilling spool is made of alloy steel and heat-treated. It is used on the oil and gas well which is with a pressure of less than 105mpa. It is tested according to api 16a specificationbefore shipping to be used safely.The 11" x 3k - 13 5/8" x 3k spool applies to drilling high pressure oil and gas well, the connecting of the by passage of the spool with the valves and pipes will play not only a role of blowout and choking , but also a role of connecting the bop with the wellhead. installation and maintenance of wellhead drilling spool* being used when connecting with the bop and the casing head.*.The steel ring grove should be cleaned before installation.*.Tighten studs averagely of connecting the spool with the bop. specification of the wellhead drilling spool 11" x 3k top flangebottom flange11"2000psi (279.4mm14mpa)11"2000psi (279.4mm14mpa)11"2000psi (279.4mm14mpa)13-5/8"2000psi (346.1mm14mpa)11"3000psi (279.4mm21mpa)11"3000psi (279.4mm21mpa)11"3000psi (279.4mm21mpa)13-5/8"2000psi (346.1mm14mpa)11"3000psi (279.4mm21mpa)13-5/8"3000psi (346.1mm21mpa)11"5000psi (279.4mm35mpa)13-5/8"3000psi (346.1mm21mpa) wellhead drilling spool 11" x 3k - 13 5/8" x 3koil well api 16a driling spool 11" x 3k - 13 5/8" x 3k
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