• Consulting


    Design and structural analysis
    of earth retaining structures
    and all kinds of foundations

    • Sheet piles
    • Soldier piles
    • Diaphragm walls
    • Secant piles
    • Bored piles
    • Gravel piles
    • Ductil iron piles
    • Soil mixed piles
  • Equipment


    New and used machines and
    equipment for infrastructure
    and civil engineering projects

    • Hydraulic vibrators
    • Impact hammers
    • Piling rigs
    • Anchor drill rigs
    • Grouting & jetgrouting
    • Foundation rigs
    • Drilling tools
    • Crawler cranes

Recently updated or new pages:

All data of mini boxes, light boxes, trench boxes as well as single and double slide rail elements with rolling struts have been updated reflecting constant improvement of our steel trench shoring systems.

TWF Trench Boxes MINI

Last updated: 09 Nov 2018 12:04
The trench box series MINI is mainly used for shallow trenches at inner city projects for laying small diameter utility lines such as water pipes, cable ducts, sewer house connections ...

TWF Trench Boxes LIGHT

Last updated: 12 Nov 2018 10:49
The LIGHT Trench Boxes are used for medium size projects and are a combination of light box plates of 60 mm thickness but with our STANDARD, heavy duty spindle system which is also ...


Last updated: 09 Nov 2018 13:25
Trench boxes are the world wide most used mechanised shoring system for trench depths up to 4 m. No other shoring equipment is faster and easier to install. Base and top plates are ...

TWF Slide Rail Elements I

Last updated: 12 Nov 2018 09:06
Our double slide rails with 'rolling strut' remain parallel during the excavating and lowering procedure and consequently the shoring plates can be easily sunken and extracted even in ...

TWF Slide Rail Elements II

Last updated: 12 Nov 2018 09:19

TWF Slide Rail Elements III

Last updated: 12 Nov 2018 09:37

Consulting Shoring Supporting Piling Drilling Foundation