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self drilling rock bolts

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Micropile Foundation Work SDA T52/26 Self Drilling Rock Bolts T52 Long Life
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Micropile Foundation Work SDA T52/26 Anchor Bolt T52 Self Drilling Rock Anchors Specification: Outer Diameter:52mm Inner Diameter:26mm Utimate Load:930KN Yield load:730KN Weight:10kg/meter Applications: For ... Read More

2020-04-02 10:54:02

T40/16 Rock Bolting Hollow Self Drilling Rock Anchor For Soil Nailing
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Soil Nailing Rock Bolts Hollow Anchor R32N/21 Roof Self Drilling Rock Anchors Description: Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micropiles, ... Read More

2020-04-02 10:54:02

SDA R38/76mm Self Drilling Rock Anchors For Quarry Micropile Foundation
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SDA Drilling Bits R38/76mm Self Drilling Rock Anchors for Quarry Micropile Foundation Specifications of our SDA drilling bits R38/76mm Thread:R38 Diameter:76mm Description: We have provided many types of drill ... Read More

2020-04-02 10:54:02

Anchor Self Drilling Rock Hollow Diamond Core Drill Bit R38 TC Drop Center Bit EYY
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Anchor Self Drilling Rock Hollow Core Diamond Drill Bits R38 TC Drop Center Bit EYY OED self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling ... Read More

2020-04-02 10:54:02

High Performance R51/110ESS Self Drilling Rock Anchor Drill Bit For Fore Poling
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Anchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Fore poling Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:110mm Applications in Tunneling & Ground Engineering: Radial ... Read More

2020-04-02 10:54:02

Thread Casing Drilling Bit Cross Micro Piling Bit R25 Diameter 42mm Self Drilling
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Thread Casting Drill Bit Cross Micro piling Bit R25 Diameter 42mm Self Drilling Cross Drill Bit R25 42 Thread:R25 Diameter:42mm ISO standard high quality T R thread cross anchor bit Anchor bits is used as a ... Read More

2020-04-02 10:54:02

OED / OEM Drill Rig Tool Rock Drill Bit R51/100ESS For Micro Injection Pile
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Drill Rig Toool Rock Bits Self Drilling Rock Anchor Drill Bit R51/100ESS for Micro Injection Pile Micro Injection Pile SDA Drill Bits Specifications: Thread:R51 Diameter:100mm Processing Type:Casting Button No... Read More

2020-04-02 10:54:02

R25 R32 R38 R51 T76 SDA Hex Anchor Nut for Self Drilling Rock Bolting Tunneling
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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 system, make sure the anchor string ... Read More

2020-07-02 15:58:48

Spherical Anchor Nut for Self Drilling Rock Bolting R32 R25 R38 Custimized Nut
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Spherical Anchor Nut for Self Drilling Rock Bolting R32 R25 R38 Custimized Nut Hex Anchor Nut Thread:R25 Length:41mm Description: Anchor nut is used to lock the anchor system, make sure the anchor string is ... Read More

2020-04-02 14:00:08

Threaded Rock Bolt T73/56 Hollow Self Drilling Rock Anchor Quarry High Efficiency
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Threaded Rock Bolt T73/56 Hollow Anchor Self Drilling Rock Anchors for Quarry Specification: Outer Diameter:73mm Inner Diameter:56mm Utimate Load:1035KN Yield load:830KN Weight:10.8kg/meter Description: Self ... Read More

2020-04-02 10:54:02

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