TEMPORARY SIGN AND SERVICE BRIDGE 30m WIDE

The special BBT truss can be used to build mobile bridges up to 30m wide for cable lines or road or construction site signs on roads, motorways, construction sites and factory premises. Waterways and railway lines can also be temporarily bridged with this temporary service bridge.

Our standard range includes spans from 5m up to 30m.

If you do not find what you are looking for in our standard systems, we can develop special constructions and special solutions according to your specifications and manufacture them in our production facilities at our company headquarters in Mettingen, Germany, within a short period of time. Please do not hesitate to contact us.

 

Technical data truss construction for mobile service bridges in 30m width

  • Span width: up to 30m
  • Inner width of the truss: 0.6m - 2m or according to customer specifications
  • Height of the truss: 0.6m - 2.5m or according to customer specifications
  • Line loads on the horizontal truss for the smallest size:
  • 400 kg per running metre for a span of approx. 30m
  • 1000 kg per running metre for a span of approx. 20m
  • Loads also depend on the sign size.

Please contact us to calculate the wind loads.


The temporary bridge in 30m width consists of the following individual components:

  • 5 x BIG BOYS TOY truss - 6000mm
  • 2 x HOFKON 400-4 HD truss - 4000mm
  • 2 x HOFKON 400-4 HD C21 corners
  • 2 x concrete base

We also have other spans from 5m to 30m in our standard range. Please contact us for this.

If you have any questions, please contact us by email or call +49 5452 9733-10.

Further articles from the HOFKON system can be found here.

TECHNICAL DATA FOR THE SIGN GANTRY IN 12M WIDTH:

  • Outer width: 13,10m
  • Inside width: 12,10m
  • Outer height: 5,80m
  • Interior height: 5,40m
  • Truss system: HOFKON 400-4 HD
  • Line loads on the horizontal truss of up to 100kg/m possible (corner bracing may be necessary).
  • Loads also depend on the sign size.

Please feel free to contact us here for the calculation of wind loads.

12M WIDE SIGN GANTRY MADE OF HOFKON 400-4 HD TRUSSES

With the mobile sign gantries from the HOFKON system, sign gantries for traffic management on roads, construction sites or factory premises are built quickly, safely and flexibly. Supply lines can also be routed through the bridges.

You can choose from a wide range of truss systems and assemble mobile sign bridges in various widths, depending on the respective area of application. Our standard range includes widths from 4m to 40m.

If you do not find what you are looking for in our standard systems, we can develop special constructions and special solutions according to your specifications and manufacture them in our production facility at our headquarters in Germany in the shortest possible time. Please do not hesitate to contact us.

THE 12M WIDE SIGN GANTRY CONSISTS OF THE FOLLOWING INDIVIDUAL COMPONENTS:

  • 4 x HOFKON 400-4 HD truss - 3000mm
  • 2 x HOFKON 400-4 HD cross beam - 4000mm
  • 2 x HOFKON 400-4 HD C21 corners
  • 2 x concrete base
  • Optional: static calculation, corner bracing, powder coating

 

Searching for crazy special constructions?

Get in touch with us, we look forward to your call or email!