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waterv well machine - rotary table systyem - 1200 meter capacity

Rotary Drilling/Vibrator Hose

Tube: NBR, specially compounded for handling abrasive, corrosive and oily drilling mud
Reinforcement: Multiple layers of polyester cord over tube, high tensile steel cables.
Cover: NBR, Specially compounded, resistant to abrasion, corrosion, cutting, gouging, oil and weather.
Application: Flexible Connection between standpipe and swivel(Rotary Drilling) or between pump and standpipe(Rotary Vibrator) for pumping mud at extra high pressure in oil drilling and exploration work.
Fitting: Hammer Unions, API Male End, Flanges
Attachment: Safety Clamp & Chain
Applicable Standard: API Spec 7k/ISO14693

High-performance ground standard twist drill made from heavy-duty high speed steel. The fully ground twist drill has a precise concentricity. Thanks to the split point, this drill has good centring properties and requires little pressure.

·Material: High Speed Steel HSS M2(6542)
·Standard: DIN 345/DIN341/DIN1870/ANSI
·Process: Roll Forged/Milled
·Split Point: 118°/135°
·Surface: Bright
·Shank Type: Morse Taper Shank
·Morse Taper Shank No: 1 to 6
·Advantage: Perfect performance in sharpness, precision, smoothness and toughness
·Applied material: Stainless steel, high carbon steel, general steel, aluminum, alloy steel, cast iron

Key Process: Roll Forged/Milled
Raw Materials: HSS 4241/4341/9341/6542/M35
Product Standards: DIN 345/DIN341/DIN1870/ANSI
Cutting Edge: 118° Chisel/Split Point / 135 Split Point 
Surface Finishes: Black Oxide/Coffee
Flute Type: Right Flute
Shank Types: Morse Taper Shank
Product Sizes: Metric Size(5.0mm-100mm)
Applications: Suitable for drilling general steel, alloy steel under HRC 35, iron,stainless steel.

1. Good Surface
2. High Precision
3. Good Performance
4. Certification:ISO9001:2008 , Supplier Assessment Certificate

Material: Solid Carbide, Tungsten Carbide
Coating: Tialn, HE
Type: Solid Carbide Drills
Helix Angle: according to your demand ,non-standard products custom accepted
Tolerance: M7
Feature: Heat and wear resistance, special flute design and coating
Suitable for: Suitable for drilling generally steel, cast steel under HRC50, cast iron and stainless steel.

Standard: DIN352
Raw Material: HSS M35 / M2
Size: M1.2-M27
Type: Straight Flute Tap
Standard: DIN/ANSI/JIS
Hole: Blind hole/Through hole
Application: For through/blind Holes in Alloy Steel, Carbon Steel, Steel, Cast Iron, Copper, aluminum and so on.
MOQ: 100PCS
Packing: 1.bulk+carton+pallet 2.small box+carton+pallet 3.color box+carton+pallet 4.As you require
Payment Terms: L/C,T/T
Delivery Time: 5-30 Days after order confirmed

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.

1. Standard:DIN338
2. Material: HSS M42(8% Cobalt) / M35 (5% Cobalt)
3. Process: Fully Ground
4. Cutting Edge: 118° General Angle /  135° General Angle / Fast Drill Bits / 118 ° Split Point/ 135 ° Split Point 
5. Usage:  For Stainless steel, high temperature alloy, titanium alloy, high strength steel and carbon fiber composite materials etc.

·Material: High speed steel
·Use: Metal Drilling
·Hardness: HRC30-35
·Coating: Tin, Ticn, Tiain
·Process: Fully Ground
·Standard: DIN340
·Size: 0.5mm-20mm
·Packaging: Plastic Box, Carton
·Work-piece Material: Suitable for drilling generally steel, alloy steel under HRC 35, iron and stainless steel.

High-performance ground standard twist drill made from heavy-duty high speed steel. The fully ground twist drill has a precise concentricity. Thanks to the split point, this drill has good centring properties and requires little pressure.

·Material: High Speed Steel HSS Cobalt M35, M42
·Coated: Titanium
·Flute Type: Spiral Flute, helps evacuate chips up and out of the cut to reduce clogging
·Pitch: Coarse Pitch
·Hole Type: Blind Hole
·Tolerance: H1,H2,H3
·Size: M2-M27
·Working Material: Hardened Steel, Stainless Steel, Carbon Steel, Aluminum, Copper, Iron
·Working Machine: Lathe, Radial Drilling Machine, Bench Drill Machine, Pillar Drill Machine, Vertical Milling Machine

We are the exporter of Machine Vices which includes Drilling Vices and Milling Vices.

For Bulk inquiry kindly contact undersigned.

drill bit PDC

JESSIN ROCK DRILL CO.,LIMITED, www.dthhammer-js.com
PDC drill bits use PDCs as main cutting media, with the excellent wear-ability and impact toughness of the PDC. It has a long service life, high-efficiency, and good cost performance.
PDC bit is mainly used for drilling soft and medium hard rock, and it must work under low drilling pressure, mid-low speed and big drainage.
JESSIN can supply all kinds of PDC core and non-core bits, PDC sintering matrix bits and PDC anchor bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway.
We also can design PDC bits according to customer requirements, such as different geology conditions, special strata and so on.

Features
1. Super long service life. The service life of PDC bit is as much as 4~5 times than diamond bit, at least 10 times than tungsten carbide bit.
2. High drilling speed.
3. Can be operated with low pressure and speed.
4.Has a good gage protection.
5.Used widely, more suitable for drilling in the stratum with hardness coefficient f

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

Established in 2005,JESSIN ROCK DRILL CO.,LIMITED is a professional manufacturer of rock drilling tools.

PRODUCTSYour present positionï¼?Home> PRODUCTS>DTH Bits
DTH Bits

(1) Made of premium quality nickel-alloy steel 23CrNi3MoA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known T6 brand.
(2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand,
(3) Entire CNC processing procedure ensure the quality consistency and reliable.
(4) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards and special â??stress reliefâ?? processes ensure consistent performance.
(5) Designed for maximum performance and hole cleaning ability and high penetration rate.Our bits are interchangeable with Atlas Copcoâ??s COP32 34 44 54 64 84, Ingersoll-Rand â??s DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, Mission60, DHD380 QL40, QL50 , QL60, QL80.SD10, NUMA100, NUMA120,ect.
(6) Matching the insert to the job requirements is essential in achieving the desired results. Each of the following buttons is ideal for different ground conditions, abrasion levels, PSIs and penetration levels. In general, the larger the number of gauge buttons the better overall performance, especially in hard rock.
(7) Specification of dth hammer button bits:Diameter: (mm)1-2 inch low air pressure DTH bits Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90mm
(8) 3 inch high Air pressure DHT bits Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110mm
(9) 4 inch high Air pressure DHT bits Shank:DHD340,COP44,M40,SD4,QL40 105 / 110 / 115 / 120 / 127/130mm
(10) 5 inch high Air pressure DHT bits Shank:DHD350,COP54,M50,SD5,QL50 133 / 140 / 146 / 152 / 165mm
(11) 6 inch high Air pressure DHT bits Shank:DHD360,M60,SD6,QL60,COP64 152 / 165 / 178 / 190 / 203mm
(12) 8 inch high Air pressure DHT bits Shank:DHD380,COP84,M80,SD8,QL80 195 / 203 / 216 / 254 / 305mm
(13) 10 inch high Air pressure DTH bits Shank:SD10, NUMA100 254/270/279/295/305mm
(14) 12 inch high Air pressure DTH bits Shank:SD12,DHD1120,NUMA120,NUMA125 305/330/343/356/368/381mm
(15) 15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125 381/391/435/457/483/503mm
(16) Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,483/508/560/578/610/660mm

Model specification: DHD3.5, DHD340,DHD350,DHD360,DHD380,DHD112,

(7) Specification of dth hammer button bits:Diameter: (mm)1-2 inch low air pressure DTH Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90mm
(8) 3 inch high Air pressure DHT Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110mm
(9) 4 inch high Air pressure DHT Shank:DHD340,COP44,M40,SD4,QL40 105 / 110 / 115 / 120 / 127/130mm
(10) 5 inch high Air pressure DHT Shank:DHD350,COP54,M50,SD5,QL50 133 / 140 / 146 / 152 / 165mm
(11) 6 inch high Air pressure DHT Shank:DHD360,M60,SD6,QL60,COP64 152 / 165 / 178 / 190 / 203mm
(12) 8 inch high Air pressure DHT Shank:DHD380,COP84,M80,SD8,QL80 195 / 203 / 216 / 254 / 305mm
(13) 10 inch high Air pressure DTH Shank:SD10, NUMA100 254/270/279/295/305mm
(14) 12 inch high Air pressure DTH Shank:SD12,DHD1120,NUMA120,NUMA125 305/330/343/356/368/381mm
(15) 15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125 381/391/435/457/483/503mm
(16) Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,483/508/560/578/610/660mm

Top sub connection: API 2 3/8" Reg
Chuck connection configuration: IR3.5
Available bit size/mm: 90-115
Length(without bit)/mm: 888
Outside diameter/mm: 82
Net weight(without bit)/kg: 25
Impact rate : At 1.5Mpa,25HZ
Recommended rotation speed: 25-40r/min
Air consumption, CFM& (M3/min) Work Pressure
1MPa 3.8m3/min
1.5MPa 7.5m3/min
1.8MPa
2.4MPa.

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

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