High Tensile Large-Mesh Spiral Rope for Heavy Rockfall Interception 130mm Width Factory Bending and Welding Service
This system is primarily designed to secure and stabilize:
Loose, fragmented rock masses
Rock outcrops and protrusions
Unstable rock formations in mountainous or steep terrain
Key Advantages of Spider Spiral Rope Mesh
A standout feature of the spider spiral rope mesh is its superior adaptability. It can be seamlessly installed on various surface structures, including highly irregular or uneven rock faces, ensuring consistent protection coverage even in complex geological environments.
By integrating high-strength materials with versatile design, the Spider Rockfall Barrier System offers reliable active protection against rockfall hazards, making it a critical solution for slope stabilization and hazard mitigation projects.
Diameter of tangential circle inside the mesh |
250mm, 280mm |
Wire Diameter |
3mm |
Mesh Size |
10m*3.5m |
Flat thickness of mesh |
14mm--18mm |
Anchor rod diameter |
25mm, 28mm |
Anchor pad size |
320mm*180mm |
Boundary rope diameter |
12mm, 14mm, 16mm |
Auxiliary anchor rod diameter |
20mm--25mm |
Wire diameter: 3.0 mm.
Strands: 3 strands.
Mesh size: inner circle diameter 250 mm - 300 mm.
Tensile strength: 1770 N/m2.
Zinc coating weight: 150 g/m2.
Roll width: 3.5 m.
Roll length: 10 m or 30 m.
High tensile spiral rope mesh:It is made of three high tensile spring wires. The rope mesh has high tensile strength and load capacity for slope protection.
Chain link mesh. The chain link mesh has 2.2 mm diameter and 50 mm holes. All the chain link meshes are made of hot dipped galvanized wires, which has outstanding corrosion and rust resistance performance.
Prestressed anchor. Different from tecco mesh system, which the anchor is wire rope anchors, the spider spiral protection system is equipped with reinforcing steel bar anchor, which has better hardness and stability. One side of the rebar anchor has threads and the diameter can be 25 mm or 28 mm.
Anchor plate. It is claw type anchor plate, which there are bending on the four side. This design can make the anchor plate fasten to the mountain firmly. The size of anchor plate is larger than 320 mm × 180 mm and the plate thickness is thicker than 10 mm.
boundary rope. The boundary rope is used to enclose the four side of spider spiral rope mesh. It is made of steel wire rope and the diameter is thicker than the 12 mm. Most common diameter is 14 mm or 16 mm. The length of single boundary rope is shorten than 40 m and both side of the rope should be equipped with steel wire rope anchor.
Sewing rope. The function is similar to the boundary rope. The sewing rope are also made of steel wire rope. It is used for
sewing the neighbor spider spiral mesh and chain link mesh.
2.It is widely used in the slope protection, mountain protection, vegetation protection and road protection. It can reduce the damage caused by the natural disaster.
Backed by our commitment to excellence, we offer free samples to let you test quality firsthand, along with free custom drawings to align perfectly with your project needs. Whether you require OEM precision or ODM innovation, our flexible production capabilities ensure your unique specifications are met seamlessly.
Enjoy the advantage of factory-direct pricing without sacrificing quality, paired with our quick response times and reliable,
end-to-end service. Stay in full control with our exclusive visualization service, allowing you to monitor production progress
anytime, anywhere. With decades of rich exporting experience, we don’t just supply products—we empower you to expand your market reach with confidence.
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