Hollow Grouting Drilling Pipe
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150KNm Rated Torque Drill Rod Machine Locks Kelly Bar Combined Type 150KNm Rated Torque Drill Rod Machine Locks Kelly Bar Combined type Multilocking Kelly Bar Combined type kelly bar is a kind of combination drill, which is formed by mechanical locking ......
Beijing jiayou xincheng industry and trade co. LTD
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7 Inch Api 5ct Grade K55 Black Seamless Octg Steel Hollow for Drill Pipe
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...5CT Grade K55 7 Inch Diameter Seamless Steel Well Casing Pipes Product Name CASING & TUBING Connection Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. Product API 5CT Tubing Diameter 1.9......
Tianjin Xinyue Industrial and Trade Co., Ltd
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2inch grouting pipe civil engineering grout injection pipe self drilling hollow rock soil anchor bolt for tunneling cons
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2inch Grouting Pipe Civil Engineering Grout Injection Pipe Self Drilling Hollow Rock Soil Anchor Bolt For Tunneling Cons Specification Product name 2inch grouting pipe civil engineering grout injection pipe self drilling hollow rock and soil anchor bolt......
Jiangsu Shengyilu Metal Material Co., Ltd.
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High Tensile Strength 20mnsi Mining Industry Self Drilling Hollow Grouting Rock Bolt Cold/Hot Rolled Cold-Drawn Anchor Rod for Machinery Chemical 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......
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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R32 Q235 Steel Hollow Grouting Self Drilling Anchor Bolt For Slope Stabilization
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...drilling hollow grouting anchor is comprised of a hollow bar, a drill bit, a coupler, a centralizer, a plate and a nut. It is a new type of bolt which can perform drilling, grouting and anchoring in a single operation. The hollow anchor bar of self-drilling hollow grouting anchor is fully threaded, that can be cut to any length or extended according to the needs of the project. Grouting through the hollow......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt can application as injection anchor without casing, especially for non-stable boreholes 3, self-drilling......
KSQ Technologies (Beijing) Co. Ltd
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Drilling Depth 100 m Crawler Type Multi-pipe Jet Grouting Drilling Rig for Special-Shaped Grouted in Russia for Sale
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Drilling Depth 100 m Crawler Type Multi-pipe Jet Grouting Drilling Rig for Special-Shaped Grouted in Russia for Sale Feature of Drilling Depth 100 m Crawler Type Multi-pipe Jet Grouting Drilling Rig for Special-Shaped Grouted in Russia for Sale: 1. Drilling Depth 100 m Crawler Type Multi-pipe Jet Grouting Drilling Rig for Special-Shaped Grouted in Russia for Sale is suitable for the construction of multi-pipe......
Shannxi Xitan Geological Equipement Co.,Ltd
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt
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Hollow Grouted Self Drilling Tunnel Rock Bolt Mining Anchor Bolt Introduction Of Hollow Drilling Mining Rock Grouting Anchor Bolt 1, Hollow Drilling Mining Rock Grouting Anchor Bolt consists of hollow core with continuous hot-rolled outside thread 2, Hollow Drilling Mining Rock Grouting Anchor Bolt can application as injection anchor without casing, especially for non-stable boreholes 3, self-drilling......
KSQ Technologies (Beijing) Co. Ltd
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Chinese Manufacturer Wide Application Complete Specification Drilling Hollow Grouting Rock Bolt/Anchor Rod Hollow Anchor Direct Selling
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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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Hollow Self Drilling Injection Anchor R51L 51mm for rock drilling , grouting
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...grouting and anchoring, and it can ensure anchoring for complex ground conditions. It’s safe, reliable and efficient. 2. Application The product is suitable for broken rock, loose ......
ROSCHEN GROUP
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