Prefabricated concrete channels for water drainage in industrial and road areas and for large infrastructures.

The channels, with a wall thickness of 100mm, are provided with reinforcement profiles perfectly anchored to the concrete body in order to prevent their detachment during operation.

The profiles, made of cast iron and therefore resistant to corrosion caused by contact with the surrounding environment, convey extra compactness to the product, protection against wear due to traffic and greater stability to the gratings. The channels are fitted with male-female joints for better stability during installation and feature extremely smooth internal walls for better water flow.
BIG TANK channels, supplied with already-mounted gratings fastened with M10 (on request M12) “screw + nut” security system, are ideal for use in areas with heavy and intense traffic, such as road crossings, underpasses, port quays or logistics hubs, installations along roads and motorways.
With a volume of 460 litres, they ensure a considerable storage capacity, useful where it is not possible to manage the flow of the collected water through a large number of drains.
BIG TANK comes in a single version with internal dimensions 500x1000mm, but on request, channels with lower heights can be ordered.
The matching gratings are available in D400 and E600 classes, in the slotted spheroidal cast iron version.
La lunghezza dei manufatti è di 4 metri, ma su richiesta si possono realizzare canali di 1 metro.
The length of the products is 4 metres, but on request 1-metre channels can be supplied. The channels feature special lifting nails for handling during loading/unloading and installation. Products with pre-installed drains can also be made on request.

The BIG TANK range of selfsupporting drainage channels is made of reinforced cast concrete with high compressive strength (minimum class: C55/67 – Fck = 55 N/mm2 and Rck = 67 N/mm2), resistance to frost/thaw cycles in the presence of stagnant water containing de-icing salts (+R classification according to EN1433) and to aggression due to atmospheric agents (W classification according to EN1433).

ranges BIG TANK

Installation - Specifications

ranges BIG TANK



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