The hopper has a capacity of 4 m³, the mountable SK 400 sweeper incorporates the advantages of a
large street sweeping machine and the manoeuvrability of a compact sweeper.
The SK 500 has a hopper capacity of 5.0 m³.
The SK 600 has a hopper capacity of 6.0 m³.
The SK 700 mountable sweeper is especially designed for cleaning main and country roads. The hopper has a volume of 7.0 m³.