Self Drilling Anchor Coupling Sleeve R51 180mm Length For Tunnelling Ground Engineering
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Self Drilling Anchor Coupling Sleeve R51 180mm length for Tunnelling Ground engineering The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making......
KSQ Technologies (Beijing) Co. Ltd
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Mining Balck T38 Steel Threaded Coupling Sleeve 180mm 2kg
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...Coupling Sleeve Drill pipe speed extension drill The main production mining, compression, tunneling, quarrying and related industries drill. We can design and manufacture according to customer requirements. Product Description of Threaded Coplinfg Sleeve Half-bridge coupling......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Forging T45 Drill Coupling Sleeve Length 210mm Diameter 63mm For Underground Mining
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.... It has standard type coupling and crossover coupling. T45 Coupling Sleeve Diameter: 63mm Length: 210mm Miroc P/N4148300881 Color: Black Weight: 3kg Widely used drifting and tunneling T45 Thread Coupling Sleeve Photos T45 Coupling Sleeve [D: 63x210mm] P...
KSQ Technologies (Beijing) Co. Ltd
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High Strength Threaded Coupling Sleeve Alloy Steel Length 150mm - 235mm
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...coupling is required to join the adapter to the rod,ensuring the ends touch for efficient energy transmission. Couplings are also used to connect several rods to each other in the same way. Couplings have a middle stop to prevent over-threading on to the...
SUVEC Rock Drilling Tools
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Full Bridge Ground Drilling Coupling Sleeve R38 T38 140mm-250mm Length
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... drilling Coupling Sleeve Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer Coupling Description: Threaded Rod Reducer Coupling Couplings Sleeve Are Used To ......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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High quality durable T38 threaded drill steel rod coupling sleeve 190mm length
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...drifter from Atlas Copco, , Furukawa and Boart Longyear etc. (1) Name: T38 drill steel rod coupling sleeves. (2) Length: 190mm. (3) Type: R25, R28, R32, R38, T38, T45, T51. (4) Type: full-bridge, semi-bridge, same diameter etc. (5) ......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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Reduction Coupling Sleeves (Adaptors)
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...Item Code: RTT06A Coupling adaptors(Reduction coupling sleeves) are used to join two different threaded rods. Part No. Diameter mm inch Length mm inch RTT06A_R2832 44 1 9/16" 165 6 1/2" RTT06A_R3238 55 2 5/32" 170 6 3/4" RTT06A_R3225 44 1 9/16" 160 6 1/4"...
Shandong East Machinery & Equipment Co., Ltd.
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Gold , Black 33mm Adaptor Coupling sleeve with R22 R25 R28 R32 R38 Thread
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...Coupling sleeve with R22 R25 R28 R32 R38 Thread Description: Adaptor Couplings sleeve are used to connect several rods to each other Material: Alloy steel bar MOQ: No MOQ required for testing and trial order Type: full-bridge,semi-bridge,same diameter etc. Thread type: R22,R25,R28,R32,R38,T38,T45,T51 Diameter: 33mm-76mm Length: 140mm-250mm Color: Gold, Black Details products: Semi-Bridge Coupling......
ROSCHEN GROUP
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T38 Rock Drilling Tools Drill Rod Sleeve Threaded Coupling Sleeves Black Color
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...Sleeve Threaded Coupling Sleeves Black Color Description JC Threaded coupling sleeve is made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below: Thread sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51; Two catagories: Standard coupling...
Beijing Jincheng Mining Technology Co., Ltd.
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Z4 Expansion Coupling Sleeve Keyless Coupling High Strength Installation
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...Sleeve Expansion Sleeve Expansion Coupling Sleeve Keyless Coupling High-strength Installation Expansion coupling sleeve is an advanced basic component widely used in the international market for mechanical coupling under heavy load. In the connection of shaft and wheel, it is a keyless coupling......
Wuxi Guangqiang Bearing Trade Co.,Ltd
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