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mechanical rock anchor

Found 216138 Products
mechanical rock anchor
1. Mechanical rock anchor 2. High strength 3. Rock reinforcement 4. Used in tunneling, minning and other underground support ... MaterialMechanical propertyYield strength(Mpa)Tensile strength (Mpa)Elongation(%)45# 33560016 mechanical rock anchor
Supplier: Luoyang Gongyan Technology Co., Ltd. [China Manufacturers]
Self Drilling Rock Anchor
... reinforcement and tunnel disease treatment Self Drilling Rock Anchor Application ScopeSelf-drilling rock anchor is widely used in tunnel pre-support ... pressure to fully fill the cracks of surrounding rock. Anchor body: With the international standard wave-shape thread ... each other between surrounding rock and anchor. 5.With the high-strength coupling elongated by mechanical cutting technology, this ...
Supplier: Yiwu Kaiser Enterprises Co., Ltd. [China Manufacturers]

twist rock anchor

Apr 01, 2013
twist rock anchor
twist rock anchor 1)low price; 2)great bearing capacity; 3)convenient installation twist rock anchor
Supplier: Chongqing Yecheng Mine Facility Co., Ltd. [China Manufacturers]
high strength fiberglass diameter 22mm FRP rock anchor bolt and plate
1.FRP rock anchor bolt and plate 2.FRP All-Thread Plate 3.High quality 4.Competitive price 5.Black and White color 1.FRP rock anchor bolt and plate2.FRP All-Thread Plate3.High quality4.Competitive price5.Black and White color
Supplier: Weihai Hard Rock Engineering Co., Ltd. (China) [China Manufacturers]
SupAnchor high quality injection R-THREAD R38N rock anchor
... since drilling, placing and grouting SupAnchor Self-Drilling Anchor is a unique anchoring system and is today’sanswer ... Micro injection pile• Face stabilization • Temporary support anchor• Portal preparation • Soil nailing SupAnchor Rock ReinforcementSpecificationsTECHNICAL DATA R 38Outside diameter.............................................. .............................. 38 mmUltimate ...
Supplier: SupAnchor Rock Reinforcement Co., Ltd. [China Manufacturers]
Shell Expansion Rock Anchor Bolts prestressed hollow
... under pressure 4)hollow 1. product descriptionThis kind of anchor bolt is applicable to secondary complicated geological condition, ... permanent support and preparative support. Steel expansion type anchor bolt can form up the primary support quickly, resist ... purpose of long-term support.5. ApplicationGeneral hollow grouting anchor bolt is applicable to engineerings of railway, highway, tunnel ...
Supplier: Zhengzhou Eternoo Machinery Co., Ltd. [China Manufacturers]
Mining Self-drilling Hollow Rock Bolt
... -drilling Hollow Rock Bolt Application: 1. Common groutable anchor bar consists of hollow anchor bolt, anchor plate and anchor nut.It can ... fractured rock is improved.5.With the high-strength coupling elongated by mechanical cutting technology, this self-drilling anchor can ... be used at the place with narrow space, achieving the aim of rock ...
Supplier: Hebei Toya International Trade Co., Ltd. [China Manufacturers]
MAXDRILLRock Bolt, anchor bits,coupling, spherical nuts,plates, stopper
... impossible to solve the problem with ordinary anchor.While maxdrill self-drilling anchor embodies drilling,grouting and anchoring as a ... whole and can improve the condition of surrounding rock in ... 5)Productivity: 400MT/ monthWe can supply all the accessories including anchor bits, coupling, spherical nuts, plates, and stopper. Construction ...
Supplier: Maxdrill Rock Tools Co., Ltd. [China Manufacturers]

rock bolt

Jan 25, 2013
rock bolt
... mm 20mm 22mm We are a professiona supplier for the rock bolt, which is coupled with all thread bar ,dome plate ... get the advantage of our low-cost and efficient service. rock bolt
Supplier: Ningbo Sonway International Trading Co., Ltd. [China Manufacturers]

rock bolt

Jul 30, 2012
rock bolt
... mm 20mm 22mm We are a professiona supplier for the rock bolt, which is coupled with all thread bar ,dome plate ... get the advantage of our low-cost and efficient service. rock bolt
Supplier: Ningbo Sonway International Trading Co., Ltd. [China Manufacturers]

Drill rod

Jan 06, 2013
Drill rod
DTH drilling rods 1.Sturdy & effective for rock drilling 2. Available in all sizes 3:ISO Certificated 4: ... barrel and drill rods.etc.5,Rock anchor tools, IBO anchor system( anchor rods, anchor bits, nut, plate,coupling.), Rebar rock bolting, Friction bolting. etc. Drill ...
Supplier: Beijing Baiyi Machinery Co., Ltd. [China Manufacturers]
Split set anchor bolt 39mm*2400mm
1.Split set anchor bolt 39mm*2400mm. 2.It is manufactured from high-strength ... ≥16%≥16%≥16%Typical Anchorage25-47kn27-53kn35-67kn Split set anchor bolt 39mm*2400mm
Supplier: Luoyang Sinorock Engineering Materials Co., Ltd. [China Manufacturers]

rock bolt

Jan 10, 2013
rock bolt
... as for slope and face stabilization. FRP ROCK BOLTThe FRP composite rock bolt is made from high strength glass fibers ... resistance properties in harsh chemical and alkaline environments. FRP rock bolts are used for strata support in mine;tunnel; ... as for slope and face stabilization.Advantages of FRP rock bolt:CuttabilityHigh tensile strengthHigh end loadingLow weightEasy handlingHigh torsion ...
Supplier: Huainan Jinde Industry Co., Ltd. [China Manufacturers]
FRP Self drilling rock bolt
... cutter heads, and does not delay excavation FRP Self drilling rock bolt
Supplier: Nanjing Feng Hui Composite Material Co., Ltd. [China Manufacturers]

Toggle Bolt anchor

Apr 08, 2013
Toggle Bolt anchor
A)spring wing type hollow wall anchor designed. B)Sizes from 1/8" x 2" to 3/ ... The toggle bolt is a spring wing type hollow wall anchor designed for use in block, wallboard and other hollow base ... the bolt with the screwdriver until firmly tightened. Toggle Bolt anchor
Supplier: Cixi Bill Fastener Factory [China Manufacturers]
Diamond pdc anchor drill bits/best-economy PDC anchor drill bits
... as super hard rock. The carrier of PDC bits is forged and pressed by first-class steel. Its mechanical capacity is strengthened ... and road, tunneling construction and so on. Two-wing PDC anchor bits (semi-round standard type) is applied to the hardness ... the main material of the blade for two-wing PDC anchor bits (semi-round strengthened type). The diamond content is 1 ...
Supplier: Linqing City Ruilong Drill Co., Ltd. [China Manufacturers]
Sunward Hydraulic Open-pit Rock Drilling Jumbo SWC673-4
... equipped with hydraulic guide rail rock drill and multidirectional feed extension mechanism.·High rock drilling efficiency, higher than ... other equivalent pneumatic rock drilling machine by up ... operator's cab with air conditioning system and mechanical rod handling system.Main ParametersHole diameter range64~115 ...
Supplier: Sunward Intelligent Equipment Co., Ltd. [China Manufacturers]
TRZ hollow self drilling grouting anchor
TRZ self drilling anchor embodies drilling, grounting and anchoring as a whole and can improve the condition of surrounding rock TRZ self drilling anchor embodies drilling, grounting and anchoring as a whole and can improve the condition of surrounding rock in the course of deformation due to high ground stress.Dia: 25-38 mmtensile strength: 600 Mpa TRZ hollow self drilling grouting anchor
Rock Climbing Nylon Sling
... . Certification: CE Standard 2. Material: nylon 3. Made In China Rock Climbing Nylon SlingMaterial: nylonShaped:flatMajor axis: 16kNLength: 11,17,25 ... can generate enough impact force (16.7 kN) at the anchor to pull a Wallnut 11 wire (12 kN) apart. Tying ... in fact usually a blend of nylon and Dyneema® fibres. Rock Climbing Nylon Sling
Supplier: Jinhu Jeely Sport Products Co., Ltd. [China Manufacturers]
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