50 mm hollow anchor 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 ...

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:Summery

Model Number:full threaded steel

Place of Origin:China,shanghai

... 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. Self drilling anchor system is mainly...

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 with a sacrificial drill bit that performs drilling, anchoring...

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 ...

Brand Name:OED/OEM

Model Number:T51N/36

Place of Origin:China

...Anchor Bolts Fasteners 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 technical data: Size O.D(mm) I.D(mm...

Brand Name:SupAnchor

Model Number:R32N/20

Place of Origin:Jiangsu, China

...manufacturer and exporter of self-drilling anchors in Asia, SupAnchor® self drilling anchor 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

Brand Name:ROSCHEN

Model Number:25 32 32 38 51 R25N R32L R32N/1 R32N R32S/1 R32S R38N/1 R38N/2 R38N R51L/1 R51L R51N/1 R51N

Place of Origin:Germany

... features a hollow bore for flushing, or simultaneous drilling and grouting. The anchor bar are cold rolled to form standard thread profile. It's available in different dimensions from R25 to T130. The detailed specification of self drilling anchor bolt is

Brand Name:MTH

Model Number:T76N-49

Place of Origin:China

...Anchor Bar Left Hand Full Thread Rock Bolting Tools Description: The self-drilling anchor system is an advanced geotechnical solution designed for efficient ground reinforcement and stabilization. The system comprises several key components, including a hollow anchor bar, nut, bearing plate, coupler, centralizer, and drill bit. By integrating drilling, grouting, and anchoring...

Brand Name:MIROC (KSQ)

Model Number:Self Drilling Hollow Anchor Bolt R25N

Place of Origin:China

Self Drilling Hollow Anchor Bar R25N (Bolt, Nut, Plate, Coupling and Drill Bit) Specifications: Description: KSQ drill self-drilling anchor embodies drilling, grouting and anchoring as a whole. Widely used as an efficient anchoring means, in tunnel pre-...

Brand Name:SUVEC

Model Number:hollow drill steel

Place of Origin:China

...m premium grade steel and through closely-controlled metallurgical processes.The result is quality hex hollow drill steel with increased hardenability,uniform grain structure,and excellent machinability,which is difficult to break.Drill rods made of our

Brand Name:chunfa

Place of Origin:China

...s Than 355 N/MM2 Straightness: Not More Than 0.2 MM/M Surface Hardness: 850-1150 HV (vickers 100g) High Light: hollow steel tube , hollow steel bar Precision ST52 Hollow Round Bar Tempered with ISO9001:2008 Detailed Product Description 1. Material: CK45,

Brand Name:HY

Place of Origin:China

... 5. ISO9001:2008 Detailed Description 1.CHEMICAL COMPOSITION Material C% Mn% Si% S% P% V% Cr% Ck45 0.42-0.50 0.50-0.80 0.04 0.035 0.035 ST52 0.22 1.6 0.55 0.035 0.04 20MnV6 0.16-0.22 1.30-1.70 0.10-0.50 0.035 0.035 0.10-0.20 42CrMo4 0

Brand Name:MEGA DRILLTECH

Model Number:MDT-S50

50 Meter 55KN Anchor Drilling Rig Rotary Drilling Machine blue Anchoring Drilling Machine, Rotary Borehole Drilling Machine For Sale Model MDT-S50 Winch hole depth(m) 50 hole diameter(mm) 50~110 　 　 Rotary speed(rpm) 30;60 　 Capacity Drill Head Max. Thrust Force Torque(Nm) 3240;1620 　 Frequency(CPM) 4000 　 Vibrator force(KN) 38 　 Weight(kg) 359 　 Winch Pulling force(KN) 55KN Diameter of wire rope (mm...

Brand Name:Hongbao

Place of Origin:China

Hollow Stabilizer Bar. Welding Tube, High Precision Cold-Drawing.Material: 26MnB5, 34MnB5 Material: 26MnB5, 34MnB5 Standard: EN10305 Application:Welding tubes of small outer diameter (D) and thick wall thickness (t): t/D≥0.2. The products are of high size precision and good quality of welding line, as well as good internal burr scrapping effect. Dimension Range: Outer Diameter:φ10-φ50...

Brand Name:Huihao

Model Number:Perforated Base Insulation Hangers

Place of Origin:China

50 x 50 mm Stainless Steel Perforated Base Insulation Hangers Quick details of Stainless Steel Perforated Base Insulation Hangers Product name:insulation hangers ,perforated base insulation pins, insulation anchor Material:stainless steel 304/316/316L ,...

Brand Name:MITTEL

Model Number:34CrNiMo6

Place of Origin:China

... parts. It is capable of being heat treated to produce a typical tensile strength of 1000 -1200 N/mm² which combined with good ductility and resistance to shock. It also has good hardenability,enabling it to be used for medium tensile strengths in

Brand Name:LIJIANG GLASS

Model Number:LJCM2545

Place of Origin:JINAN.CHINA

Hollow Double Glazing Manufacturing Equipment 10-50 Mm Edge Deleting Width Main Parameters: Place of origin Jinan China Production name Smart Low-e glass edge deletion ...

Brand Name:POSCO

Model Number:Nitronic 50 S20910 XM-19

Place of Origin:China

... Nitronic 50 Stainless Steel Round Bar S20910 XM-19 Cold Work Material UTS 1350 MPA Product Name ASTM A276 A479 Nitronic 50 S20910 XM-19 Stainless Steel Bar for Fastener Standard ASTM A276, ASTM F899, A479, JIS G4303, EN 10088 Diameter 4 mm - 300 mm Length...