drill rod r38 function

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  • R38 T38 T45 T51 Standard Type rock drill rods ,

    Used in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque, into the drill string with no losses. It must withstand and transmit up to 6300 blows per minute from the piston continually, with great endurance and dependability. (1) Size: R22,R25,R28,R32,R38,T38,T45,T51,R25-R28,R22-R25,R25-R32,R32-T38 (2) Length: 140mm-235mm

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  • R25 R28 T38 T45 T51 Drill Steel Rod Adapter Quick

    A wide variety of r38 drill rod options are available to you, such as none, united states and pakistan.You can also choose from carbon steel, stainless steel and carbide r38 drill rod,As well as from manufacturing plant, energy & mining, and construction works . And whether r38 drill rod …

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  • r38 drill rod, r38 drill rod Suppliers and

    Alibaba.com offers 3,503 drill rod r38 products. A wide variety of drill rod r38 options are available to you, such as local service location, material, and type.

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  • drill rod r38, drill rod r38 Suppliers and

    T38 Speed Rod, T38-Round 39-T38, Flushing Hole 14.5 mm. T38 Hex Extension Rod, T38-Hex 32-T38, Flushing Hole 9.6 mm. T38 Guide Speed Rod, T38-Round 46-T38, Flushing Hole 17 mm.

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  • T38 Drill Rods - KSQ Tech

    Q13-89mm-T38 Thread button bit. 13 Button bit|Thread sizes:T38|Diameter:64mm, 70mm, 76mm, 89mm...

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  • R22,R25, R28, R32, R35, R38, T38, T45, T51, ST58,

    China T38 T45 T51 R32 R38 Coupling Sleeve, Find details about China Coupling Sleeve, Drilling Tool from T38 T45 T51 R32 R38 Coupling Sleeve - Xiamen Bestlink Factory Co., Ltd.

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  • Mining/Rock Drilling R32,R38,T38,T45,T51 Coupling

    Coupling sleeves are also used to connect several rods to each other in the same way. Coupling sleeves have a middle stop to prevent over-threading on to the drill rod. Thread: R25, R28, R32, R38, T38, T45, T51, Function: Coupling sleeve, Adapter Coupling Type: Full-bridge, Semi-bridge We can make length and thread according to your request!

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  • China T38 T45 T51 R32 R38 Coupling Sleeve - China

    Function: Coupling sleeve,Adapter Coupling Type: Full-bridge,Semi-bridge, same/different diameter coupling Suitable for top hammers and drifter from Atlas Copco, Tamrock,Furukawa,Ingersoll Rand,etc.

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  • China R38-Hex32-R28-4305 mm Drifter Rod - China

    China R38-Hex32-R28-4305 mm Drifter Rod, Find details about China Drills, Drill from R38-Hex32-R28-4305 mm Drifter Rod - XIAMEN PRODRILL EQUIPMENT CO., LTD.

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  • china drill rod couplings,drill rod couplings

    Alibaba.com offers 1,778 drifter rods r38 products. A wide variety of drifter rods r38 options are available to you,

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  • drifter rods r38, drifter rods r38 Suppliers and ...

    2019-4-30 · Fully Threaded Rod Sections Continuous thread ensures that rods can be ... R38 Øs 76, 90 mm Cross cut drill bit complete with retrac blades Cast body with induction ... drilling function to ensure the full diameter of the borehole is cut as drilling advances Percussion: 300-600 BPM, for directional ...

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  • DYWI Drill Hollow Bar System - DYWIDAG Systems

    Working with hydraulic drill rig, Threaded Drilling Tools are widely used in tunneling, mining and construction field because of high drilling efficiency, safety and environmental protection. ... It is the part connecting shank and rod, rod and rod. The processing of thread affects the losses of power. Reaming Bits. ... Thread:R28,R32,R38 ...

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  • JSI Rock Tools Threaded Drilling Tools - Creighton

    T38 Speed Rod, T38-Round 39-T38, Flushing Hole 14.5 mm. T38 Hex Extension Rod, T38-Hex 32-T38, Flushing Hole 9.6 mm. T38 Guide Speed Rod, T38-Round 46-T38, Flushing Hole 17 mm.

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  • T38 Drill Rods - KSQ Tech

    T51 R25 R32 R38 Threaded Coupling Sleeve Connect Shank Adapter To Drill Rod . Coupling sleeve,also called Coupling, when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod,ensuring …

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  • T51 R25 R32 R38 Threaded Coupling Sleeve ... - Rock

    Used in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque, into the drill string with no losses. It must withstand and transmit up to 6300 blows per minute from the piston continually, with great endurance and dependability.

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  • R38 T38 T45 T51 Standard Type rock drill rods ,

    China Drill Rod Couplings manufacturers - Select 2021 high quality Drill Rod Couplings products in best price from certified Chinese 3 Times U Drill, 2 Times U Drill …

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  • High Performance Anchor Bolts - Metis® company

    উচ্চ গুনসম্পন্ন R38 T38 T45 T51 Standard Type rock drill rods , Tungsten Carbide steel drill pipe চীন থেকে, dth drilling tools প্রোডাক্ট, concrete core drill bit কারখানা, concrete core drill …

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  • china drill rod couplings,drill rod couplings

    2019-8-9 · Rock drill Rod Min. hole diameter (mm) COP 1838 COP 2238 R38 38 T38 38 R32* 38 COP 3038 TC42 (Conical T-thread) 45 *Intended for RAS and extension drilling with BSH 110 SHANK ADAPTERS Rock drill Rod Diameter (mm) Length (mm) COP 1838 COP 2238 R38 55 170 T38 55 170 COP 3038 TC42/T38 57 175 COUPLINGS Operator sound pressure level in canopy ...

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  • R38 T38 T45 T51 Standard Type rock drill rods ,

    2021-5-20 · R38-420 38 36 4 21 660 420 350 510/610 5 30 R38-500 38 36 4 19 750 500 400 530/660 6 00 R38-550 38 36 40 18 2 780 550 430 550/710 6 2 DYWI® Drill Rope Thread (R) DYWI® Drill “T” Thread Technical Notes Bar lengths 3m or 4m Bar finishes Plain …

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  • R38 T38 T45 T51 Standard Type rock drill rods ,

    2020-12-24 · Rod Rnd 32 Speedrod Rnd 38 Speedrod Min. hole diameter (mm) 64 Length 435 435 525 525 SHANK ADAPTERS Rock drill COP 1638HD+ COP 1838HD+ COP 2238HD+ Rod R38 T38 R32 T38* Min. hole diameter (mm) 38 38 38 38 * Intended for RAS and extension drilling with BSH 1 10 delkom manufacturer of rock drill alternative spare parts

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  • R38 T38 T45 T51 Standard Type rock drill rods ,

    2019-11-29 · Drill rod length 2 500 mm 3 090 mm 3 700 mm Hole depth 2 225 mm 2 814 mm 3 405 mm Weight incl. rock drill 455 kg 470 kg 490 kg Feed force 15 kN ROCK DRILL COP 1638 COP 1838ME Shank adapter R32/R38/T38 R32/R38/T38 Height over drill centre 88 mm 88 mm Length without shank 1 008 mm 1 008 mm Impact power 16 kW 18 kW Impact rate 60 Hz

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  • SupAnchor ® R38 Self Drilling Rock Bolt Systems

    SupAnchor ® Self Drilling Hollow Anchors is an unique anchoring system and is today’s answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.. The system provides advantages for all areas of its applications, where boreholes would require the time consuming drilling with casing systems in unconsolidated or cohesive soil.

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  • Drifter rod MM R38-Hex32-R28-4305 - ProDrill

    Carbon Steel Threaded Drill Rod MF Drill Rod R32 R38 T38 T45 T51 GT60 . Jincheng Thread Rock Drill Rods. Jincheng Extension drill rods are made from the same steels as Sandvik, produced by CNC maching and advanced heat treatment, we are able to supply full range of extension rods in different lengths with various threads shown as below.

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  • china drill rod couplings,drill rod couplings

    All thread is sold in standard lengths or can be cut to custom lengths at 35.00 per foot. Drifter (Club) Rods. Description. Part No. Price. 1 1 ⁄ 4' H R38-R32 10' 1 1 ⁄ 2'. CLB-R38-32H-R32-121. 309.60. 1 1 ⁄ 4' H R38-R32 12' 1 1 ⁄ 2'.

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  • Drifting Drill Rod | Drifting Drill Steel | Drill Rod ...

    R38 Button Bits, Thread Button Bit, R38 Bits manufacturer supplier in China, offering R38 Button Bits, R25 R32, R38, T38 T45 T51 Gt60 Mf Rod, mm Rod, Drifter Rod, Extension Rod, Mining/Water Well DTH Drill Rod Drill Pipe for DTH Hammer Drilling and so on.

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  • Carbon Steel Threaded Drill Rod MF Drill Rod R32 R38

    2019-8-9 · Rock drill Rod Min. hole diameter (mm) COP 1838 COP 2238 R38 38 T38 38 R32* 38 COP 3038 TC42 (Conical T-thread) 45 *Intended for RAS and extension drilling with BSH 110 SHANK ADAPTERS Rock drill Rod Diameter (mm) Length (mm) COP 1838 COP 2238 R38 55 170 T38 55 170 COP 3038 TC42/T38 57 175 COUPLINGS Operator sound pressure level in canopy ...

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  • 1-1/2' ROPE - R38 - 150 ROPE

    2019-11-29 · Drill rod length 2 500 mm 3 090 mm 3 700 mm Hole depth 2 225 mm 2 814 mm 3 405 mm Weight incl. rock drill 455 kg 470 kg 490 kg Feed force 15 kN ROCK DRILL COP 1638 COP 1838ME Shank adapter R32/R38/T38 R32/R38/T38 Height over drill centre 88 mm 88 mm Length without shank 1 008 mm 1 008 mm Impact power 16 kW 18 kW Impact rate 60 Hz

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  • China R38 Button Bits - China R38 Button Bits, Thread ...

    China T45 Drill Rod manufacturers - Select 2021 high quality T45 Drill Rod products in best price from certified Chinese Rod Set, China Rod suppliers, wholesalers and factory on Made-in-China.com ... Threaded Drill Rods R32 R35 R38 T38 T45 T51 Gt60 St58 St68 H22 H25 Mining Drill Rod R22 R25 R28 R32 R35 . FOB Price: US 15-250 Piece Min ...

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  • SupAnchor ® R38 Self Drilling Rock Bolt Systems

    SupAnchor ® Self Drilling Hollow Anchors is an unique anchoring system and is today’s answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.. The system provides advantages for all areas of its applications, where boreholes would require the time consuming drilling with casing systems in unconsolidated or cohesive soil.

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  • china drill rod couplings,drill rod couplings

    R32, R38, T38, T45, T51 Extension Rod, Extension Rod, Extension Drill Rod, Drill Rod products of Thread drilling tools offered by Liaocheng Jinquan Construction Machinery Co.,Ltd in China.

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  • China R32, R38, T38, T45, T51 Extension Rod,

    High quality 1 1/4' Hardened Drill Rod R32 R38 T38 T45 T51 MF Drill Rods For Stone from China, China's leading Stone Quarrying threaded steel rod product, with strict quality control 1 1/4

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  • 1 1/4' Hardened Drill Rod R32 R38 T38 T45 T51 MF

    China Best Performance R28 R32 R38 Thread Drill Rod, Find details about China mm Rod, Mf Rod from Best Performance R28 R32 R38 Thread Drill Rod - Xiamen Zhaoxing Machinery & …

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  • China Best Performance R28 R32 R38 Thread Drill Rod ...

    Working with hydraulic drill rig, Threaded Drilling Tools are widely used in tunneling, mining and construction field because of high drilling efficiency, safety and environmental protection. ... It is the part connecting shank and rod, rod and rod. The processing of thread affects the losses of power. Reaming Bits. ... Thread:R28,R32,R38 ...

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  • JSI Rock Tools Threaded Drilling Tools - Creighton

    2019-11-29 · Drill rod length 2 500 mm 3 090 mm 3 700 mm Hole depth 2 225 mm 2 814 mm 3 405 mm Weight incl. rock drill 455 kg 470 kg 490 kg Feed force 15 kN ROCK DRILL COP 1638 COP 1838ME Shank adapter R32/R38/T38 R32/R38/T38 Height over drill centre 88 mm 88 mm Length without shank 1 008 mm 1 008 mm Impact power 16 kW 18 kW Impact rate 60 Hz

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  • Atlas Copco Face drilling rigs Technical specification ...

    Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60) Extension Rod, M/F Rod, M/m Rod, Drift Rod, Shank adapter, coupling sleeves and all kinds of adapters Advantages: Compared with the oversea brands, our advantages are bellowing: A. Our …

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  • China R25, R32, R38, T38, T45, T51 Thread Coupling

    - R38 x R32 (Hex 35) 3700 mm We specialize in the designing and development of a wide collection of friction drill rods. Drifter rod, another names are tunneling steels, tunneling rod, drifting drill rod, has Round and hexagon rod available, most of drifting drill steel with drill Steel Hexagon is for tunneling and drifting drilling application.

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