Yield Load 200kN Cross Sectional Area 266mm2 SSTR32/250 Grouting Anchor Hollow Bar
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... anchor system is a bolting solution for difficult ground and rock conditions. Stainless steel anchor rod benefits from superior strength, whilst retaining the elevated ductility associated with stainless steel. The system enables drilling and grouting in ......
Supanchor Rock Reinforcement Co., Ltd.
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Self Drilling Anchor Bolt Top Hammer Drilling Tools Grouting Anchor Bolts Bar
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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 to drill holes, such as fracture zones, decayed rock, gravel, ......
Changsha Sollroc Engineering Equipments Co., Ltd
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220/180 KN Left Thread T30/16 Self Drilling Hollow Bar For Ground Engineering
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...grouted into loose or collapsible soil without a casing. The bar sections feature a hollow center that allows for a simultaneous drilling and grouting operation. Hollow Bar serves as a drill rod. It is fitted with a lost drill bit at the front that can be...
KSQ Technologies (Beijing) Co. Ltd
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High Strength Full ASTM Precision Hollow Rock Bolts Threaded Steel Self Drilling Anchor Bolt Hollow Anchor/Hollow Anchor Bar Anchor Rods
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...is equipped with slurry holes and dust removal. Application scope: 1. Radial reinforcement: Hollow anchors replace traditional mortar anchors for radial reinforcement, which can completely solve many defects such as incomplete grouting and inability to...
Shandong Zhengde Metal Manufacturing Co., Ltd
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High Strength Seamless Steel Pipes 40mm Large Bearing Hollow Grouting Anchor Rod
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High Strength and Large Bearing Capacity Skz Series Hollow Grouting Anchor Rod for Coal Mine Product Description: Product Name Hollow bolts / Rock bolts / Hollow grouting anchor rod / grouted hollow anchor bar Standards GB1499.2-2007 GB 50086-2015 TB/T ......
SHANDONG TONGMAO SPECIAL STEEL CO., LTD
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Hollow Grouting Anchor Bolt with Expansion Shell Mechanical Roof Bolt
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Hollow Grouting Anchor Bolt with Expansion Shell Mechanical Roof Bolt Description Expansion shell bolts are a common style of area ground support. A point anchor bolt is a metal bar between 20 mm – 25 mm in diameter, and between 1 m – 4 m long There is......
Sunrise Foundry CO.,LTD
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High Quality High Strength Full Threaded Steel Self Drilling Anchor Bolt Hollow Anchor/Hollow Anchor Bar / Anchor Rods for Mining Industry
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...hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped with slurry holes and dust removal. Application scope: 1. Radial reinforcement: Hollow anchors replace traditional mortar anchors......
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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70m Ground Improvement Jet Grouting Anchor Drilling Rig For Soft Foundation
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...-floating anchor rod, thin underground continuous wall, and anti-seepage wall in foundation treatment. 3. Pipe shed grouting and water stop grouting in tunnel engineering. 4. Construction of rock blasting holes for roads, mines, hydropower dams, etc. 5....
Shannxi Xitan Geological Equipement Co.,Ltd
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Tunnelling Freezing Borehole Drilling And Jet Grouting Anchor Drilling Rig TMZ - 1250
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...Grouting Anchor Drilling Rig TMZ - 1250 TMZ-1250 hydraulic anchor drilling rig is designed specially been used for anchor borehole drilling in small tunnels or some none-spacious places. With compact structure and articulation system combined with rotating tables it can be used for multi-position with multi-angle anchor borehole drilling. TMZ - 1250 Anchor Drilling Rig is designed been used for anchor...
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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ASTM A213 A269 Austenitic Stainless Steel Hollow Bar High Hardness Corrosion Resistance
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... stainless steel as well as duplex stainless steel. Kaysuns provides an extensive range of stainless bar and hollow bar for machining as well stainless and free-cutting steels. Various sizes of hollow bars as much as 8.0 to 80.0 mm wall thickness are...
Kaysuns Industry Ltd.
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