Heavy-duty gratings

Looking for heavy duty gratings?

Apart from our standard production, EMZ is also able to manufacture heavy gratings with up to 150 mm high and 5 mm thick bearing bars.

If this range does not meet your particular requirements, we can offer you "assembled" gratings with multiple possibilities for use. Heavy duty gratings are strong enough to bear the weight of forklifts, aircraft, bulldozers, trucks, vehicles fitted with tracks, etc.


STEEL 37.2 (S235JR)

  • Hot-dip galvanizing according to DIN EN ISO 1461
  • bitumen (1 or 2 layers)
  • Powder coating (1 or 2 coats)


In places where the gratings are subjected to increased traffic loads (acceleration zones, braking zones, too steep slope of the road), the wheel load must be multiplied by a safety factor of 1.3.

With regard to gratings destined to support the passage of vehicles, please specify the following:

  1. Wheel load
  2. The bearing surface
  3. Bearing distance (distance between the points of support)

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