38mm 660kN TR Thread TR38/660 Boreholes Rock Anchor Bar

TR Thread Boreholes Rock Anchor Bar Self Drilling Anchor System TR38/660

Features

TROPE TM Drilling hollow bars is an unique anchoring system and is today’s answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.

The relative rib area of the TITAN thread is very high; it lies close to the optimum value of fR = 0.21 - fR = 0.33 and is therefore many times higher than the relative rib area of ribbed reinforcing bars (fR = 0.056). In addition to the good bond, the rib surfaces at an angle of 45° reduce the splitting forces. The crack widths at maximum load lie below the 0.1 mm stipulated for verification of permanent corrosion pro_x0002_tection. Such a crack width cannot be achieved by drilling rods with rope threads, e.g. R32 or R38 (to ISO 10208 and ISO 1720).

Technical Data

cc

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.

SupAnchor has its own quality tracking systems. Every batch of anchor bar has its unique batch

SupAnchor is the No. 1 manufacturer and exporter of self drilling anchor systems in Asia.

Since 1994, our mission has been focused on manufacturing and the development of superior quality products which are specialized in anchoring purpose.Our products include SupAnchor® Steel Self Drilling Anchor Systems, SupFRP ^@ Fiber Glass Rock Bolts, SupHulk ^TM Swell Friction Rock Bolts.

Owning wholly two production premises in Eastern and Western of China, 45,000m² of land, totally 15,000,000 meters of production capacity, 26 years of manufacturing and 20 years of exporting experiences, SupAnchor has been serving for customers from 60 countries and products are widely used by over 1,500 projects around the world.

Professionalism, Innovation and Cooperation form the spirit of SupAnchor and lead us to keep moving forward.

The core values of SupAnchor consist of Staff, Ultimate quality control, Products, Experience, and Reliable capacity, which guide our commitment for customers’ values, more competitive price, price, more options, safety and reduced delivery time.

SUPANCHOR - BEST PARTNER FOR SUPER ANCHOR!