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929kn self drilling rock bolts

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Roof Rock Anchor T52/26 Self Drilling Rock Bolts With Drill Bit And Coupler Features Self drilling anchor bolt is installation under the conditions of the soil/rock with the risk ...
Sichuan, china
Member
T thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction 1. Application: Comparing to R thread rock bolt system, T thread rock bolt has a different thread bar. ...
Shanghai, china
Verified
Hollow Steel Anchor R51 Self Drilling Anchor Bolts Soil Nailing Roof Support Rock Anchor Bolt The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and ...
Beijing, china
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Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit ...
Shandong, china
Verified
R25 R32 R38 R51 T76 SDA Hex Anchor Nut for Self Drilling Rock Bolting Tunneling Spherical Anchor Nut Thread:R32 Length:45mm Description: Anchor nut is used to lock the anchor ...
Hunan, china
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full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill ...
Shanghai, china
Verified
In China High Quality Full Threaded Steel Self Drilling Rock Bolt / Hollow Anchor Bar / Anchor Rods​ The bolt body of the hollow bolt adopts a hollow design, and the hole in the ...
Shandong, china
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Mining Prestressed Hollow Grouting Anchor / Hollow Grouting Rock Bolts It is mainly applied in complex layer formation of broken rock, loose soil, weathering rock and so on which ...
Beijing, china
Verified
Self Drilling Anchor Bolt Self Drilling Grouting Anchor Bolts Bar 1. R thread self drilling anchor bolt is suitable for broken rock, loose soil and conditions which are difficult ...
Hunan, china
Verified
Geomet carbon steel solar panel self drilling Hanger Bolt Product Description Double-headed bolts, also called double-headed screws or studs. For the fixed link function of ...
Zhejiang, china
Verified
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Zhejiang, china
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Root Piling Hollow Grouting Rock Bolt Self Drilling Anchor Bolt Full Thread Rod Jincheng Self Drilling Bolts 1. Grade: SUS201,SUS304,SUS316,A2-70,A2-80,A4-80,4.8 6.8 8.8 10.9 12.9 ...
Beijing, china
Verified
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china
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Hydraulic Rock Bolting Rig And Underground Mining Anchor Bolt Drilling Machine Used For Mining Support Introduction: It is suitable for various underground mines and small and ...
Sichuan, china
Verified
R32 Thread Tunnel Bolting Self Drilling Anchor Bit Description: Anchor bits is used as a sacrificial consumable for drilling hole, Minetech provides two kinds of anchor bits, ...
Hebei, china
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Product Description: Expansion Shell Rock Bolt is a type of hard rock drill bits, bolt and nut assembly used for expansion anchor bolts. It is designed for drilling into hard rocks ...
Hebei, china
Verified
Hydraulic Drilling Rig Tunneling Rock Bolting Drilling Rig Jumbo Mining Drilling Equipment SRUB2S rock bolting rig with long boom design is developed for using in various drift ...
Zhejiang, china
Verified
DS3 Mining Hydraulic Rock Bolting Rig (Wider Type) DS3 Hydraulic Rock Bolting Rig (Wide Type): The mining hydraulic rock bolting rig has the functions of drilling,bolting and ...
Shandong, china
Verified
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for short hole ...
Beijing, china
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M10 200mm/250mm SS304 Self Drilling Metal Screws Tin Roof Hanger Bolt Double End Dowel Screw Quick Details Finish: Black, Plain, ZINC PLATED Material: Stainless Steel, Steel ...
Shanghai, china
Verified
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