mini is used to fill sand in joints between Paver stones in a small area such as pavements, car parks, driveways, patios, petrol pump stations, parking areas ,footpaths etc. This results in completely filled joint which transmits forces from one paving stone to another and prevent the paving stone from getting displaced, thus keeping the pavement elastic.
Optimas mini consists of two rotating sets of brushes which generate a slurry of sand and water allowing joints to be filled ompletely in one go.
It is very easy to use and can fill joints which are next to walls.
During usage wheels retract to bring brushes into correct position for pushing in the sand.Technical details