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...anchor bolt drilling device used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suit...
... by our company. It is mainly suitable for excavation and construction operations in tunnels, mining, hydropower, railway, highway, and other fields; It adopts an advanced fully hydraulic rock drilling syste...
40 - 60m Depth Rock Anchor Engineering Drilling Rig Changchai 27KW Diesel Engine Product Description RCF50Q hydraulic split bolt drill is a multi - functional hydraulic top drive power head drill, specially des...
..., bridge rail, equipment, and many other applications. The bent portion, or “leg” of the anchor bolt, serves to create resistance so that the bolt does not pull out of the concrete foundation when force is a...
... plasterboard heavy duty hollow wall expansion anchor with screw Zinc Plated Carbon Steel Wedge Anchor Expansion Anchor Bolt Through Bolt Product Name Zinc Plated Carbon Steel Wedge Anchor Expansion Anchor B...
... nuts have chamfered edges at one end. The hexagonal nuts have chamfered edges on both ends. 2. Characteristic: 1. It can be used for both doomed anchor plate and flat anchor plate. 2. All nuts exceed the ul...
... in a special thread connector. Carbon steel bolt level is divided into 3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 more than 10 grades. The figures before and after the decimal point indicate the nominal tensile ...
...y types of drill bits to many countries. The hardness of our drill bits is around HRC48- HRC55 based on your requirement. Anchor bits is used as a sacrificial consumable for drilling hole, there usually have...
...Rock Anchors for Quarry Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:150mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Button No.20pcs Applications in Tunneling & Ground E...
Micro pile Drill Bits Self Drilling Rock Anchors R25/51mm for Slope Stabilization Anchor bits is used as a sacrificial consumable for drilling hole, Thread type: R25, R32, R38, R51, T30, T40, T52, T73, T76, T10...
... in a special thread connector. Carbon steel bolt level is divided into 3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 more than 10 grades. The figures before and after the decimal point indicate the nominal tensile ...
...y types of drill bits to many countries. The hardness of our drill bits is around HRC48- HRC55 based on your requirement. Anchor bits is used as a sacrificial consumable for drilling hole, there usually have...
...Rock Anchors for Quarry Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:150mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Button No.20pcs Applications in Tunneling & Ground E...
Micro pile Drill Bits Self Drilling Rock Anchors R25/51mm for Slope Stabilization Anchor bits is used as a sacrificial consumable for drilling hole, Thread type: R25, R32, R38, R51, T30, T40, T52, T73, T76, T10...
... Generators High Strength Steel Anchor Rod Model Number: M16 to M56 Grade: 8.8/10.9 Steel Material: 42CrMo Application: Wind Power Generation Diameter: M16 to M56 length: 2M TO 12M Description: Wind turbine ...
Products desrciption: 316L Metric Concrete Wedge Anchor Anchor Bolts Screw Nut Bolt 316L Metric Concrete Wedge Anchor Anchor Bolts Screw Nut Bolt Material 1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420 2....
M6X50 Heavy Duty Shield wall Anchor concrete anchor rawl bolts Rawl Bolt Rawl Bolt Available Material: Carbon Steel / StainlessSteel Standard: ISO, DIN, ANSI, JIS, BS and Non-standard. Certificate: GB/......
Anchor Bolt M20 Hastelloy Steel 9 Type Concrete Foundation Anchor Bolt Galvanized DIN933 Product Description Product Name 9 Type Anchor Bolt Finish: Zinc, plain, Black, Plain/Zinc/Black Material: Stainless Stee...
Stainless Steel Anchor Bolt High Strength M36 9 Type Foundation Anchor Bolts Fastener Product Description Product Name Anchor Bolt Standard ASME B 18.31.5, JB-ZQ 4363, JB-ZQ 4364 Material Stainless steel/Duplex...
7-Shaped Anchor Bolt Din529 L 7 Type Right-Angle Anchor Hook Bolts Zinc Coating Product Description Product Name L 7 J Type Anchor Bolt Material ZINC Type DIN Place of Origin China Brand Name TOBO Material Stai...