r32 450 hollow threaded bar

Brand Name:SupAnchor

Model Number:R32/450

Place of Origin:Jiangsu, China

SupUTS R32/450 Heat Treatment SDA Hollow Threaded Bar in mining Features SupAnchor® self drilling anchor system enables drilling and grouting in one operation, making much saving in jobsite and project time. With premium ...

Brand Name:OED/OEM

Model Number:T51N/36

Place of Origin:China

...Hollow Threaded Bar Specifications of our R51N/36 Casting drill bit: Outer Diameter:51mm Inner Diameter:36mm Utimate Load:800KN Yield load:630KN Weight:7.6kg/meter Casting Drill bit for Mining Rock Bolts Ground Tunnelling Other specification of hollow anchor bar...

Brand Name:MIROC

Model Number:R32

Place of Origin:CHINA

R32 Mining Self Drilling Anchor Bolt Hollow Anchor Rods DESCRIPTION: Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. Sinorock also produces large-diameter self drilling anchor bar by adopting advanced equipment and technology. Self drilling anchor bolt is composed by hollow anchor bolt, anchor nut, anchor plate, anchor coupler, drill bit, centralizer, and the hollow

Brand Name:SUVEC

Model Number:R32

Place of Origin:China

R32 Dome Button Threaded button bit and drifting tunneling bench drilling R32 threaded drill bit Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. Thread button drill bits are made by high quality alloy steel bar...

Brand Name:NO

Model Number:NO

Place of Origin:China

... as the drilling high-pressure air-water channel and grouting channel. Compared with the solid rod body, the hollow rod body design can obtain better rigidity and shear strength. The outer surface of the bolt has a standard large-pitch thread structure.

Brand Name:MTH

Model Number:Normal Body 48mm R32

Place of Origin:CHINA

...R32 Alloy Steel Thread Button Rock Drilling Bit for Tunnels Description Of Normal Body 48mm R32: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread...

Brand Name:SOLLROC

Model Number:Top Hammer Drilling Tools

Place of Origin:China

... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are

Brand Name:Summery

Model Number:full threaded steel

Place of Origin:China,shanghai

full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. ...

Brand Name:MF

Model Number:48mm diameter bar

Place of Origin:China

...Threaded Rod With Jack Nuts For Scaffolding Threaded Bar material: carbon steel Q235 specification: 32*400 mm nut: cast iron for 32mm shaft weight: 1.52kg surface finish: electro galvanized or self color process: thread rolling We supply hollow/solid base jack, u head jack, shoring prop, tie rod system and so on with good price and qualityCustomized is welcome. 1.Soild/hollow...

Place of Origin:China

Brand Name:Zhengde Metal

Product Description Zhengde The 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 ...

Brand Name:MIROC by KSQ

Model Number:R51

Place of Origin:China (Mainland)

Hollow Steel Anchor R51 Self Drilling Anchor Bolts Soil Nailing Roof Support Rock Anchor Bolt The Self Drilling Anchor (SDA) system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. Which is comprised of a hollow threaded anchor bar...

Brand Name:Zhongzhen

Model Number:T-008

Place of Origin:China

... mix of continuous fiberglass threading and a thermoplastic resin. 2. The fiberglass acts as a reinforcing agent that adds strength without adding much weight. Fiberglass is also chemical, rust and temperature resistant, ...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

... conditions. Self drilling anchor bolt, R25N, R32L, R32N, R32S, R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T

Place of Origin:CHNIA

Brand Name:Zhengde

Product Description Product Description Zhengde The 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 ...

Place of Origin:China

Brand Name:PYE

Model Number:DIN ASME JIS GB

Sell 316L hex socket bolt, u bolts clamp 1.4541 threaded rod ,stud bolts,aisi321, spring washers flat head countersunk screws, bolt , stud bolts, sus321 full thread stud bolt Product Range: Bolt, nut, washer, thread rod ,round bar,rivets and other ...

Brand Name:ROSCHEN

Model Number:33MM - 76MM

Place of Origin:GERMANY, AUSTRALIA

...R32 R38 Thread Description: Adaptor Couplings sleeve are used to connect several rods to each other Material: Alloy steel bar MOQ: No MOQ required for testing and trial order Type: full-bridge,semi-bridge,same diameter etc. Thread type: R22,R25,R28,R32,R38,T38,T45,T51 Diameter: 33mm-76mm Length: 140mm-250mm Color: Gold, Black Details products: Semi-Bridge Coupling - Small non-threaded

Brand Name:HT

Model Number:ASTM B472 N10665

Place of Origin:China

...hollow Alloy B2 Hastelloy B2 steel round bar rods in China 1. Hastelloy B2 square bar, Alloy B2 hexagon bar,Hastelloy B2 hollow rods, B2 Hastelloy Triangular Bar, Specialist Distributor of ASTM B335 Alloy B2 Threaded Bar, Hastelloy Alloy B2 Flat Bar, B2 Alloy Black Bar Exporter in China. 2. Hastelloy B2 Round Bar...

Brand Name:MING

Model Number:Drill rod 610mm-R32-HEX25

Place of Origin:CHINA

...Thread drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling other thread: R25, R28, R32. T38, T45, T51 Length: 610mm - 6095mm Thread drill rod description: Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow...