Double Hook
The lifting system by double hook implies the column to have 2 rings. The collecting truck uses one to lift the container and the other to control the opening and closing of the bottom doors.
Hook
The columns for double hook have 2 hot dip galvanized rings on the top to connect to the crane of the collecting truck, one for lifting the equipment and another to control the opening and closing the bottoms doors. The columns are lifted together with the metallic container and the waste also in stocked inside the column.
Container
The metallic containers are the underground part of the equipment and are placed inside the concrete box. The capacities can be 3, 4 or 5 m3. They are hot dip galvanized after welding and have 2 bottom door with a concave shape to retain 80 l of the liquids from the waste each.
Bottom Door
The bottom door will opens touching the opening device to the side of the collection truck. The waste will fall by gravity. To close the bottom door it is only needed to put the container on the bottom door.
Safety Fence
The safety fence is lifted (90 cm above ground) by the counterweighs which react when the containers is removed by the collecting truck.
Safety Platform
The safety platform is lifted by the counterweighs which react when the containers is removed by the collecting truck.
Leveling System
Urban Dna uses a system with 2 rims on the concrete box and the upper rim can be regulated a posteriori toward the sidewalk.
