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Self Drilling Anchor Bar R51N Rock Grouting Steel Coupling In Foundation

Categories Self Drilling Anchor Bar
Brand Name: SupAnchor
Model Number: R51/D63/L200mm
Certification: ISO, SGS, ITB, IBDIM
Place of Origin: Sichuan, China
MOQ: 3 meters
Price: 1 - 30 USD
Payment Terms: L/C, T/T
Supply Ability: 200,000 meters per month
Delivery Time: 1 to 6 weeks
Packaging Details: Packed in bundle with package paper.
Name: SupAnchor R51/D63/L200mm Self Drilling Anchor Coupler
Thread Type: ISO1720 - R51 / Left or Right
Outside Diameter (mm): 63
Type of Steel: 40Cr
I.D. (mm): 51
Hardness (HRC): 20-30
Unit Weight (Kg/m): 1.90
Length (mm): 200
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Self Drilling Anchor Bar R51N Rock Grouting Steel Coupling In Foundation


Features

The self drilling anchor system enables drilling and grouting in one operation, making much saving in jobsite and project time. Anchor coupler is used to connect to anchor bars for deep holes.

Fits SupAnchor® standard Boomer, ROC and Mustang rigs. Particularly suitable for difficult ground conditions.

  • The length of coupling could be adjustable.
  • The anchor bolt could be elongated by using couplers.
  • Unnecessary to be pulled out.
  • Drilling, grouting and anchoring can be finished at the same time.

Technical Data

Anchor CouplingR51L/36R51L/34R51N/33R51N/31R51/950R51/660
Outside Diameter (mm)63
Length (mm )140140200200260180
Thread typeISO 1720 - R51 / Left or Right
Type of steel40Cr
Unit Weight (kg)1.261.261.901.902.461.68
HardnessHRC 20-30
Options of Anti-corrosionHot-dipped Galvanization / Epoxy Coating / SupCoat
*Hot-dipped Galvanization: ISO 1461.

* Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794;

Adhesion up to standard ISO 2409:2007.

*SupCoat: HDG + EC


Anchor Bar and Accessories


Job sites

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SubNumbers


10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.

20 Years - 20 years of exporting experience, familiar with different product standards from different

customers and countries.

26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar

manufacturer in Asia.

60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by

customers from 50 countries all over the world, including America, Chile, Germany,

Australia India, etc.

1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.


Quality System

QC Procedure
SupAnchor has its own quality tracking systems. Every batch of anchor bar has its unique batch
number, which can be tracked from raw materials till installation.
Being the No.1 exporter of SDA bars in Asia, quality control has been always SupAnchor’s biggest
concern. Our quality testing equipment number ranks first on the list in anchor manufacturing industry
in Asia. It is SupAnchor’s mission to support your construction with products of high quality.
Quality Inspection Rate
Mechanical strength test ratio>=3%
Dimensions test ratio=100%
Surface inspection ratio=100%

Quality Self Drilling Anchor Bar R51N Rock Grouting Steel Coupling In Foundation for sale
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