Longo super-combined equipment are designed and manufactured to guarantee the best work for the suction and transport of sludge and dust, for the clearing of canals and for the transfer of sewage and waste water and are also made according to ATEX certification for the suction of liquid, solid and sludge materials stowed in areas with potentially explosive atmospheres. The ATEX certification attests that the vehicle does not trigger explosions during its work.

The equipment are characterized by extreme maneuverability in small historic centers, functional to the various needs of unclogging, removal of muddy materials and fire-fighting operations.