All parts of this Rockfall Catch Fence are prefabricated via CNC integrated processing, enabling quick on-site assembly without large construction machinery. The weight of Rockfall Catch Fence is far less than concrete retaining walls and is dimensionally optimized for linear protection works such as tunnel portals and reservoir banks; full stainless steel accessories are available for salt-fog corrosive areas.
Product Parameters
|
Item |
Specification |
|
Max Buffering Energy Absorption |
5000kJ |
|
Standard Column Spacing |
10m (customizable down to 5m / 7m) |
|
Customizable Protection Height |
Adjustable freely from 2m to 7m |
|
Prefabrication Craft |
CNC integrated factory prefabrication for all parts |
|
Basic Anti-corrosion Treatment |
Hot-dip galvanizing; full 304 stainless steel fittings optional for coastal areas |
|
Construction Advantage |
40% shorter construction period compared with rigid concrete retaining walls |
|
Long-term Displacement Control |
Slope displacement ≤3mm after long-term operation |
|
Applicable Scenarios |
Linear protection for tunnel portals, highway cut slopes and gentle reservoir banks |
|
Value-added Service |
OEM & ODM customization, packaging customization available |
Product Application
It is widely used for rock interception at highway tunnel entrances and exits, gentle slopes along rivers and reservoirs, mountain sides of suburban construction sites, and both sides of footpaths in low-risk scenic spots. As a standardized linear protection facility, it is suitable for segmented layout on long continuous slopes. It occupies little construction land and will not block pedestrian or vehicle passages along the route, and can be matched with road greening and reservoir soil conservation projects simultaneously.
Customization Service
1.OEM and ODM services are supported, including printing customer logos and adjusting product packaging specifications.
2.Full sets of 304 stainless steel posts, cables and connectors can be replaced for coastal highways and port areas with heavy salt fog.
3.The standard 10-meter post spacing can be shortened to 5m or 7m to adapt to steep linear slopes with gradient over 60°.
4.The protection height can be freely adjusted within the range of 2m–7m to fit special low-height scenarios such as tunnel portals and low reservoir banks.
FAQ
Q: How to adapt the whole Rockfall Catch Fence to coastal highways with severe salt fog?
A: The full set including steel posts, support cables and connecting fittings can be replaced with 304 stainless steel parts, which greatly improves salt fog corrosion resistance for coastal and port protection projects.
Q: Can the standard 10m post spacing be adjusted for tunnel slopes steeper than 60°?
A: The span can be shortened to 5m or 7m. Narrower spacing improves overall structural stability and impact resistance for steep linear slopes.
Q: Is OEM & ODM customization service available?
A: Yes. We support customized outer packaging and printed exclusive customer logos, and the protection height can be adjusted freely from 2m to 7m as required.
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