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Rope Thread Self Drilling Hollow Bar

Rope Threaded Hollow Bars

Thread Profile: All rope thread, commonly referred to as fully rope threaded, continuously threaded. The Rope Thread is according to ISO 10208

Steel Material: C45E/S460NH

Surface Treatment: Galvanized or Epoxy coating when necessary.

Others: Chamfered, stamped or color coded for grade identification when necessary.

SELF DRILLING SOIL SCREW ANCHORS

Charicteristics

Longer Retention Period

Agt > 5%

Rm/Rp0.2 > 1.15

Lower Deviation Value
Quality Stability
Standard Product Sampling

Better Appearance
More Satisfied Customers

Installation of Self Drilling Hollow Bar

Connect the anchor bar to the drill rig
Inserting anchor bar and spraying shotcrete, drilling and grouting could be done simultaneously
Applying plate and nut, anchoring the anchor bar

Application:

Stabilization of excavations
Embankment stabilization
Stabilization and renovation of land slips
Road construction
Renovation of retaining walls, tunnels
Mining
Slope stabilization

Surface Treatment:

Anti-rusty Oil
Painting
Hot dip galvanizing (HDG)
Epoxy
HDG + Epoxy

ROPE THREADED BAR ANCHORS

TECHNICAL DATA

R Thread Hollow Bar	R25	R32L	R32N	R32S	R32SS	R38N	R51L	R51N
Average Inner Diameter	12.0 mm	21.5 mm	20.5 mm	17.0 mm	15.0 mm	22.0 mm	36.0 mm	34.0 mm
Cross-Sectional Area	230 m²	304 mm²	365 mm²	440 mm²	520 mm²	519 mm²	700 mm²	900 mm²
Yield Load	150 kN	160 kN	230 kN	280 kN	330 kN	400 kN	450 kN	630 kN
Ultimate Tensile Load	200 kN	210 kN	280 kN	360 kN	400 kN	500 kN	550 kN	800 kN
Yield Stress	650 Mpa	526 Mpa	630 Mpa	640 Mpa	630 Mpa	770 Mpa	640 Mpa	700 Mpa
Ultimate Stress	870 Mpa	690 Mpa	770 Mpa	820 Mpa	770 Mpa	960 Mpa	790 Mpa	880 Mpa
Products Weight	1.80 kg/m	2.60 kg/m	2.90 kg/m	3.40 kg/m	4.10 kg/m	4.00 kg/m	5.60 kg/m	7.00 kg/m
Elongation Agt	> 5%	> 5%	> 5%	> 5%	> 5%	> 5%	> 5%	> 5%

Enhance Stability and Security with ONTON’s Superior R-Type Threaded Bar Anchors

In construction and civil engineering, ensuring stability and security is paramount. Choosing anchoring solutions can make all the difference for building foundations, retaining walls, or other structural applications. ONTON, a leading provider of construction and engineering solutions, offers a range of superior products designed to enhance stability and security, including R-type threaded bar anchors.

The Power of R-Type Soil Screw Anchors

R-type soil screw anchors, often referred to as helical anchors or screw piles, have revolutionized foundation solutions in construction. ONTON’s soil screw anchors are engineered with precision and made from high-quality materials to deliver outstanding performance.

Enhanced Stability: ONTON’s soil screw anchors are designed to penetrate the soil deeply, providing exceptional stability and load-bearing capacity. This makes them suitable for various soil conditions, ensuring reliable support for various applications.
Quick and Cost-Effective Installation: Installing ONTON’s soil screw anchors is a swift and straightforward process, significantly reducing project timelines and costs. Its innovative design requires minimal excavation, saving both time and resources.
Environmentally Friendly: In an era of environmental awareness, ONTON’s R-type soil screw anchors stand out as an eco-friendly alternative to traditional concrete foundations. They can be easily removed and reused, reducing waste and minimizing the carbon footprint associated with construction projects.

R-Type Threaded Bar Anchors: Unmatched Security

ONTON’s R-Type threaded bar anchors are engineered to provide unmatched security in construction projects. These anchors are designed to resist tension forces and are well-suited for various applications, including structural support and reinforcement.

High Tensile Strength: Crafted from premium materials, ONTON’s R-Type threaded bar anchors boast exceptional tensile strength. This characteristic makes them ideal for applications where security and structural integrity are paramount.
Easy Installation: ONTON’s R-Type threaded bar anchors are designed with easy installation in mind. This user-friendly feature not only saves valuable time but also reduces labor costs. They are versatile and can be used in various construction scenarios, from building projects to bridge construction.
Corrosion Resistance: Durability is a crucial factor in construction, and ONTON’s threaded bar anchors are engineered with corrosion resistance in mind. They offer a long service life, even in challenging environments where exposure to moisture and other corrosive elements is a concern.

Applications, Installation, and Surface Treatment Options

ONTON’s R-Type threaded bar anchors find applications in a wide range of construction scenarios, including residential, commercial, and industrial projects. They are suitable for foundations, retaining walls, stabilization, and structural reinforcement.
Installation of these anchors is straightforward, typically involving drilling or screwing them into the ground or structures. ONTON provides comprehensive installation guides to ensure proper and efficient setup.
Surface treatment options are available further to enhance the durability and aesthetics of these products. Depending on your project’s requirements, you can choose from various surface treatments, including galvanization and epoxy coatings, to protect against corrosion and provide an attractive finish.

ONTON’s Commitment to Excellence

ONTON is dedicated to providing top-notch construction solutions, and its R-Type threaded bar anchors are no exception. These products are backed by extensive research and development, ensuring they meet and exceed industry standards for safety and performance.
With ONTON’s products, you can enhance stability and security in your construction projects, whether building a residential home, a commercial complex, or a critical infrastructure project. Its soil screw anchors and R-Type threaded bar anchors are reliable choices that professionals have trusted in the field for years.