Active Slope Protection System DNS-50 (50kJ) Tecco Mesh
DNS-50 active slope protection system with 50kJ energy absorption capacity, designed for mountain highways and railway slopes. Tecco high-tensile steel wire mesh with spike plates and anchor ropes.
The active slope protection system (also called Tecco mesh system or SNS active protection) is a surface-retention rockfall mitigation system. Unlike passive systems that catch falling rocks, the active system covers and stabilizes the rock face — preventing rocks from detaching in the first place.
| Parameter | Value |
|---|---|
| System Type | Active (Tecco) |
| Mesh Type | Tecco G65/3 (high-tensile)
| Wire Diameter | 3.0mm |
|---|
| Mesh Opening | 65mm x 65mm (diamond)
| Wire Tensile Strength | >=1770 MPa |
|---|---|
| Wire Coating | Zn-5%Al (Galfan) >=150g/m2 |
| Energy Capacity | 50 kJ |
| Anchor Type | Soil nail / rock bolt 25mm dia, 2-4m |
| Anchor Spacing | 2.0m x 2.0m (standard) |
| Plate | 200x200x8mm steel plate |
| Boundary Rope | 12mm galvanized steel rope |
| Standard | GB/T 31444, ETAG 027 |
DNS-50 active slope protection system with 50kJ energy absorption capacity, designed for mountain highways and railway slopes. Tecco high-tensile steel wire mesh with spike plates and anchor ropes.
| System Type | Active (Tecco) |
|---|---|
| Mesh Type | Tecco G65/3 high-tensile |
| Wire Diameter | 3.0mm |
| Mesh Opening | 65mm x 65mm |
| Wire Tensile Strength | >=1770 MPa |
| Wire Coating | Zn-5%Al >=150g/m2 |
| Energy Capacity | 50 kJ |
| Anchor Type | Soil nail/rock bolt 25mm dia, 2-4m |
| Anchor Spacing | 2.0m x 2.0m |
| Plate | 200x200x8mm steel |
| Boundary Rope | 12mm galvanized steel rope |
| Standard | GB/T 31444, ETAG 027 |
| MOQ | 500 pieces |
FOB Tianjin, per m2
