GDA suction ducts aspire polluting fumes and gases through sliding elements located on the suction line, designed according to customer’s needs.
The main edge of suction duct is the capability to extract and let pass through pollutings regardless of the position of the carriage. Mainly, the duct has two functions:
- collector or pipe: made of aluminium and galvanized steel combined together, light and easy to install. Fumes and gases pass through it and are noveyed to the carriage via an opening on the bottom.
- track for sliding trolleys, to which it is possible to connect flexible pipes or self-sustained arms.
Sealing along the track is grant by two shaped neoprene patches closed by the duct depression, they only open up when the trolley pass through.
Many sections are available, according to air-flow rate. Also available in 2mt or 4mt crop-ends for ease of transportation.