Terminal for 7 cm height rubber speed reducer 3M

Terminal 7000094985 for 7 cm high rubber speed bump 3M. The speed bump has dimensions of (length 60 cm, width 30 cm).

The terminals help complement the cushioning of vehicles once the speed bumps are in use.

FEATURES

• High visibility both day and night
• Very easy installation using interlocking modules, which are then fixed to the ground with screws
• Design that allows for excellent water drainage

The 7 cm bumps are for speeds below 30 km/h. Each element of the bump consists of two pieces (male and female) that are assembled with the other elements of the set. It accommodates rounded pieces at the ends and is fixed with 4 screws per piece.

Length of the piece, dimension in the direction of vehicle travel.
Width of the piece, dimension across the roadway.

Modular elements made of black rubber that have embedded high retro-reflective yellow anti-slip strips.

The contrast between both materials makes them very visible both day and night. They are very easy to install by assembling the interlocking modules, which are then fixed to the ground with screws. Their design allows for perfect drainage.

NORMATIVES

The speed bumps 3M are elevated devices made of modular elements of vulcanized natural rubber, with inserts of reflective and anti-slip yellow tape 3M Stamark Series A651.

In Italy, their use is regulated by the New Italian Traffic Code (art. 42) and by Law Decree No. 495 of 16.12.92. The three types of bumps are approved in that country.

In Spain, for the RIGE, these devices are mentioned in Royal Decree 1428/2003 General Traffic Regulation, although their complete regulatory development is pending. In this context, different Autonomous Communities / Local Corporations have established specific regulations.

They are effective in reducing vehicle speed and preserving pedestrian safety in urban areas (low-speed zones and heavy traffic).

The three types of speed bumps 3M have been approved by the Italian government for different installations.

DIMENSIONS

A speed bump is a set of assembled elements that form a transverse band across the roadway, to induce drivers to reduce their vehicle speed. They are made of rubber and covered with yellow reflective tape to enhance their visibility.

• 7cm For speeds <30 km/h Each element of the bump consists of two pieces (male and female) that are assembled with the other elements of the set.

• It accommodates rounded pieces at the ends and is fixed to the ground with 4 screws per piece.

The modules of any type have interlocks that facilitate composition and distribute the stresses across the series.

The 5 and 7 cm versions also have terminal closure modules for the series.

The modules have the following dimensions:

- Speed bump h 7, for streets with a speed limit < 30 Km/h:

The elements of this series are divided into two pieces: overlapping male and female, for reasons of weight and dimensions.

• Central elements (male and female): 50 x 120 cm (= 2 x 60 cm). It is necessary to take 1 male and 1 female.
• Fixed with 6 screws.
• Terminals (male and female): 30 x 120 cm (= 2 x 60 cm). It is necessary to take 1 male and 1 female.
• Fixed with 3 screws.

Manufactured to order.

INSTALLATION

The installation of the speed bumps is done using screws and expansion plugs that allow for optimal anchoring to the ground during their useful life and the eventual removal of the elements.

Once the elements are placed and combined in the final arrangement, drilling of the pavement can proceed with a 10 mm drill to a depth of 140 mm. Next, the modules are removed to insert the plugs into the holes; reposition the speed bumps in their correct final position and screw the screws into the plugs.

It is important that the position of the screw within the hole is perpendicular to the pavement, to ensure the correct distribution of stresses across the entire element. It is also necessary to use steel washers of appropriate dimensions.

Important:

• The anchoring system described is the only one that meets our technical specifications approved by the Italian Ministry of Public Works.
• 3M does not assume responsibility for applications made using other mechanical devices or adhesive techniques.
• The use of any type of adhesive instead of the expansion plug should be avoided, as it prevents rainwater flow beneath the speed bump and its possible removal.
• Special attention should be paid to pavements or different load types commonly present in our streets; on very rigid surfaces (such as concrete).
• They are especially recommended for urban areas, discouraging installation on high-speed roads as well as on roads subjected to heavy vehicle flow.
• No responsibility will be assumed in case of installations that do not comply with the conditions described here.

ABOUT 3M

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