Galvanised steel frame and watertight aluminium cover - Alutrap RV - Rosco

Galvanised steel frame and watertight aluminium cover - Alutrap RV - Rosco

Aluminum hatch , with non-slip passage, waterproof and odor-proof.

Can be used indoors and outdoors.
The inspection frames are light and easy to install.

Description and composition:

The inspection frames have a zinc-plated steel sheet rim. The cover is made of aluminum, thickness 5/7 mm.
The ribbed sheet metal structure gives additional reinforcement to the cover.
The attachment of the rim and the cover is made using stainless steel bolts and sealed with a tape resistant to chemical elements.

• Installation height: 50 mm.
• Maximum compressive strength: 10 KN (1 ton).

Interior (exterior) dimensions

• RV4040: 30 x 30 cm (40 x 40 cm)
• RV5050: 40 x 40 cm (50 x 50 cm)
• RV6060: 50 x 50 cm (60 x 60 cm)
• RV7070: 60 x 60 cm (70 x 70 cm)
• RV8080: 70 x 70 cm (80 x 80 cm)
• RV9070: 80 x 60 cm (90 x 70 cm)
• RV9090: 80 x 80 cm (90 x 90 cm)

Definition of load classes:

• Load classes A15 = breaking load > 15kN

Areas that can be used only by pedestrians and cyclists.

• Load classes B125 = breaking load > 125kN

Sidewalks, pedestrian and similar areas, private parking areas and multi-storey car parks. Max speed: < 20 km/h

• Load classes C250 = breaking load > 250kN

Curbs and traffic-free areas of stabilized shoulders and the like.

• Load classes D400 = breaking load > 400kN

 Traffic lanes (including pedestrian streets), stabilized shoulders and parking areas for all types of road vehicles.
Max speed: < 50 Km/h

• Load classes E600 = breaking load > 600kN

Areas subject to high axle loads, e.g. ports and docks.
Max speed: > 50 km/h

• Load classes F900 = breaking load > 900kN

Areas subject to particularly high axle loads, e.g. aircraft runways.