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hot dipped galvanized spider spiral rope mesh for rockfall neeting system introduction
The hot dipped galvanized spider spiral rope mesh for rockfall neeting system made by high tensile 3 mm steel wire, which is the mainly component of the SPIDER System. SPIDER net with a layer of grid net stabilizes large areas of rock with anchors and boundary ropes. Unstable rocks are wrapped with a layer of spiral net and a layer of grid net and anchored all around with boundary ropes.
hot dipped galvanized spider spiral rope mesh for rockfall neeting system specification:
SPIDER spiral rope net: Rope wire structure:3*3mm,
Hole Inscribed circle diameter: 250mm (+/- 5%)
Roll size: 3.5m x 5/10m
Grid net:: Wire diameter: 2.0mm or 2.2mm
Hole size: 50mm*50mm
Roll size: 2m*20m
Anchors: Deformed steel bar anchor diameter: 25mm or 28mm
Length:2m -5m
Anchor bearing plate: 320mm x 170/180mm
Rope: Border rope diameter: 12mm or 16mm
Seaming rope diameter: 8mm
hot dipped galvanized spider spiral rope mesh for rockfall neeting system sheet
Model | Wire Net Size | Supporting Rope Size | Sewing Rope Size | Note |
GSS2A | Spider spiral rope mesh: Wire diameter: 3x3 mm. Mesh size: 250 mm - 300 mm. Roll size: 3.5 m x 10 m. Chain link mesh: Wire diameter: 2.2 mm. Hole size: 50 mm x 50 | Steel anchor diameter: 16 mm. Boundary rope: 12 mm or 16 mm. | 8 mm steel wire rope | Double layers structure (chain link meshes and spider spiral rope mesh) Length of the wire rope anchor is 2 m - 3 m. |