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Rocks Drilling Tools Bench Drilling Thread Rock Drill Rod
MaterialStructural Alloy Steel (23CrNi3Mo, Optional high quality imported material)Thread TypeR22, R23, R25, R28, R32, R35, R38, T38, T45, T51, GT60, S58, S68Rod TypeExtension rod，Drifter rod，MF rod，MF Drifter rod, Guide tube, Tapered drill rod, Integral drill steel, Plug hole integral rodBody TypeHexagonal type，Round typeDiameter20mm~87mmRod Length260mm~6440mmApplication
Tunnelling , Mining , Quarrying, Blasting and Infrastructure ConstructionFacedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling, DriftingCustom DesignThread, Diameter, Length, Color can be customized -
Tunneling tools R25 R28 R32 hexagonal mining rock drill rod
Drifting & tunneling rods Description Length Diameter Part Number Weight mm feet mm inch Kg Drifter rod, R32-Hex25-R25 2100 6`105/8“ 25 1“ EXR2100R32H25R25 8.60 2200 7`25/8“ 25 1“ EXR2200R32H25R25 9.00 2400 7`101/2“ 25 1“ EXR2400R32H25R25 9.30 2600 8`63/8“ 25 1“ EXR2600R32H25R25 10.00 2800 9`21/4“ 25 1“ EXR2800R32H25R25 10.80 3090 10`15/8“ 25 1“ EXR3090R32H25R25 12.00 Drifter rod, R32-Hex28-R28 2400 7`101/2“ 28 11/8“ EXR2400R32H28R28 11.90 2600 8`63/8“ 28 11/8“ EXR2600R32H28R28 13.60 3050 10` 28 11/8“ EXR3050R32H28R28 17.00 3700 12` 28 11/8“ EXR3700R32H28R28 18.50 4000 13`1/2“ 28 11/8“ EXR4000R32H28R28 21.00 4305 14` 28 11/8“ EXR4305R32H28R28 23.50 Drifter rod, R38-Hex32-R32 3050 10` 32 11/4“ EXR3050R38H32R32 19.50 3700 12` 32 11/4“ EXR3700R38H32R32 24.00 4305 14` 32 11/4“ EXR4305R38H32R32 27.90
4915 16` 32 11/4“ EXR4915R38H32R32 31.80 -
R25 R38 R51 T76 T30 T40 T52 T73 T103 self drilling anchor SDA bars IBO anchor bolt full steel 150mm R 51 R51 EX cross drill bit R51 SDA bit 150mm R 51 ESS
1.No casings required, because anchor bars can be drilled into loose soils without needing casings to support the boreholes.
2.Fast drilling and installation, because drilling, installation and grouting are in a single operation.
3.Both rope threads and trapezoid threads are robust and ideal for rotary-percussive drilling and ensuring a high level of bond with the borehole gout.
4.The hollow core not only serves for flushing during drilling, but also for grouting after
drilling.
5.Continuous threads ensure the bars can be cut and coupled at any point, or extended.
6.Different anchor bits are available for different ground conditions.
7.Duplex anti-crossion prosess ,hot-dip galvanized and epoxy coating system.
Hollow anchor bar technical data:
Size O.D(mm) I.D(mm) Ultimate Load(KN) Yield Load(KN) Weight(kg/meter) R25N-14 25.0 14.0 200 150 2.3 R32L-22 32.0 22.0 220 180 2.8 R32N-21 32.0 21.0 280 230 2.9 R32N-18.5 32.0 18.5 280 230 3.4 R32S-17.5 32.0 17.5 360 280 3.5 R32S-15 32.0 15 360 280 4.1 R38N-21 38.0 21.0 500 400 4.8 R38N-19 38.0 19.0 500 400 5.5 R51L-38 51.0 38.0 550 450 6.0 R51L-36 51.0 36.0 550 450 7.6 R51N-36 51.0 36.0 800 630 7.6 R51N-33 51.0 33.0 800 630 8.4 T76N-49 76.0 49.0 1600 1200 16.5 T76S-45 76.0 45.0 1900 1500 19 T30-11 30.0 11.0 320 260 3.3 T30-14 30.0 14.0 275 220 2.9 T40-16 40.0 16.0 660 525 7.1 T40-20 40.0 20.0 540 425 5.6 T52-26 52.0 26.0 930 730 10 T73-56 73.0 56.0 1035 830 10.8 T73-53 73.0 53.0 1160 970 14 T73-45 73.0 45.0 1600 1270 17.5 T103-78 103.0 78.0 2270 1800 25 T103-51 103.0 51.0 3660 2670 44 Steel grade Acc. to EN10083-1 / EN10210-1 Thread direction Left hand / Right hand Thread standard ISO 10208 / ISO1720 / Other international standards
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self drilling anchor system r38-500 anchor bar R38
The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc jobs, which is widely used in mining, tunneling, railway, metro construction etc projects.
R Thread size:R25,R32,R38,R51,
T Thread size: T30, T40, T52, T73, T76,T103, T127, T130.
Thread standard: ISO10208/ISO1720 -
blast furnace tap hole drill rod blast furnace tap hole drill bit
From our exclusive products, we are offering Cross Drill Bits which are fabricated with the latest technologies In compliance with pre-stated industry parameters. These are precisely designed using the finest quality factor inputs and are recognized due to their high performance, low maintenance and durability. Our valued clients can avail these bits as per their detailed information which includes various sizes and dimensions. We specialize In heavy wall seamless steel pipes. The pipes are produced by punching and hot rolling process with the quality steel billet.
BLAST FURNACE TAP HOILE DRILL ROD Specifications :
Taphole drill rods are widely used In big steel mill for delivering liquid steel especially from blast furnace. Blast furnace taphole drill equipment Is provided having drill rod, and an elongated feed shell that supports a percussion drill, as well as a centralizing drill rod support disposed between the percussion drill and a stationary forward end drill rod support. Besides, we also provide customized drilling tools according to clients’ different requests.Seamless Pipe
BLAST FURNACE TAP HOLE DRILL ROD Specifications :Material Grade: DIN CK45, JIS S45C, SAE1045, AlS11045; DIN CK20, JIS S20C, SAE1020, AlS11020; ASTM A106B, ASTM A53B, ST45, and ST42.
Size: hex.18mm, Hex.22mm, hex.28mm, hex.32mm; dia.32mm, Dia.38mm, dia.45mm dia.51mm
Wall thickness: 11mm-14mm (0.43- or -0.551)
Length: 1.0m-6.0m Made by heavy wall seamless steel pipe.
Steel: s20c,s45c or as requested
Standard GB/T 8162
Steel: 20, 45, 45Mn2, 42CrMo, 55SiMnMo
SIZE LENGTH
32*7mm 3-5.8M
32*8mm 3-5.8M
32*10mm 3-5.8M
32*8mm 3-5.8M
32*10mm 3-5.8M
Low cost for Using:LENGTH(MM) DIA(MM) THREAD
2800 38 R38-R32
3400 38 R38-R32
3600 38 R38-R32
4100 38 R38-R32
4300 38 R38-R32 -
45mmR32 9mm semi ballistic buttons top hammer steel drill bit with fast speed
45 R32 TOP HAMMER DRILL BIT
STEEL material :45CrNiMov.Tungsten carbide:YK05.Button shape:Semi ballistic with 9mm.is the best for normal hardness rock,and bits with very fast speed.for parabolic button shape with 10mm is suitable for very hard rock,and the bits drill speed is slower than ballistic shape.spherical button shape is the most welcome design for exporting,this design button shape is for very very hard rock. -
32mm 7 Buttons 7 Degree Rock Drilling Tapered Button Bits
Product Application
32mm 7 Buttons 7 Degree Rock Drilling Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.
SPECIFICATIONS FOR 32MM 7 BUTTONS 7 DEGREE ROCK DRILLING TAPERED BUTTON BITSItemSpecificationChoiceOEM ServiceProduct Name32mm 7 Buttons 7 Degree Rock Drilling Tapered Button BitsTapered Button BitsAvailableBrandlyne lyne AvailableMaterial35CrNiMoV45CrNiMoVNot AvailbaleCarbide Size5*7mm, 2*6mm7*6mmAvailableDiameter34mm30mm-60mmAvailableLength65mm50mmAvailableSocket diameter22mm25mmAvailableUsesGound drillingUnderground drillingAvailableColorOriginal colorBlue,yellowAvailable -
76mm 89mm T45 hard rock mining threaded button drill bit
Thread drill bits are made by high quality alloy steel bar and tungsten carbides.
Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.
In addition, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
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Rock Drilling Tools R32 R38 T38 T45 T51Speed Tunneling Drill Rod
No.Specification(1)Drill Rod TypeMale-Male Rod, Male-Female Rod(2)ThreadR22, R25, R28, R32, R38, T38, T45, T51(3)Rod sizehex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm,dia. 39mm, dia. 46mm. dia. 52mm(4)Length0.4m-6m(5)Packagein wooden case or in bundles
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blast furnace drill rod for tap hole drilling macine
R32 R38 drill rod for tap hole drilling machine. steel plant drill rods,drill bar,drill pipe.
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blast furnace drill rod drill bit drill shank adapter coupling connection sleeve blast furance reparation
There are many sizes and specifications of our products, so the prices will be different. Our classification only lists some commonly used specifications, please consult customer service product prices before ordering.
Main: drilling tools, teeth interception, drill pipe, drill bit, brazing tail, anchor rod, brazing, submersible drill bit, ball tooth thread drill, blast furnace drill, anchor drill and other products.
The drill pipe is a threaded steel pipe at the tail that connects the rig surface equipment to the drilling equipment or the bottom hole device located at the bottom of the drilling rig. The purpose of the drill pipe is to transport the drill mud to the drill bit and, together with the drill bit, to raise, lower or rotate the bottom hole device. Drill pipes can withstand large internal and external pressures, twists, bends and vibrations. Drill pipes can be used multiple times during the extraction and extraction of oil and gas. Drill pipe is divided into square drill pipe, drill pipe and aggravated drill pipe three categories. The connection order is square drill pipe, drill pipe and aggravated drill pipe.
The wall thickness of blast furnace drill pipe is divided into 8mm and 12mm. The price is calculated per meter, and the length can be customized.
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Newly Metal Drilling Blast Furnace Taphole Drill Rod drill bar drill rods R38-R50 Blast furnace coupling sleeve for Connecting Drill Rod
There are many sizes and specifications of our products, so the prices will be different. Our classification only lists some commonly used specifications, please consult customer service product prices before ordering.
Main: drilling tools, teeth interception, drill pipe, drill bit, brazing tail, anchor rod, brazing, submersible drill bit, ball tooth thread drill, blast furnace drill, anchor drill and other products.
The drill pipe is a threaded steel pipe at the tail that connects the rig surface equipment to the drilling equipment or the bottom hole device located at the bottom of the drilling rig. The purpose of the drill pipe is to transport the drill mud to the drill bit and, together with the drill bit, to raise, lower or rotate the bottom hole device. Drill pipes can withstand large internal and external pressures, twists, bends and vibrations. Drill pipes can be used multiple times during the extraction and extraction of oil and gas. Drill pipe is divided into square drill pipe, drill pipe and aggravated drill pipe three categories. The connection order is square drill pipe, drill pipe and aggravated drill pipe.
The wall thickness of blast furnace drill pipe is divided into 8mm and 12mm. The price is calculated per meter, and the length can be customized.
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