The rapid draining of rainwater via sewers has led to massive groundwater problems in many regions. Eco-stone systems have achieved great success in this regard. Together with the customer, we can make these often complicated systems in perfect shape:


  • Combination of welded and milled designs
  • High quality wear resistant steel
  • Shoe clearance 0,5 mm
  • Shoes easily changeable
  • Robust and proven design
  • Exchange moulds feasible
  • Easy replacement of wearing parts
  • Hydraulic folding wall elements feasible
  • Interior parts feasible in nitrated (62-68 HRC) version

Apart from the traditional technical parameters, also other important drivers such as average amounts of precipitation or underground consistencies have to be taken into consideration in the planning and design phase.