+48 74 867 40 65
+48 74 867 40 65
+48 74 867 40 65

Heavy-duty gratings

Heavy-duty, overrun gratings

Heavy-duty gratings are designed to carry heavy loads. We produce them on the basis of welded, pressed, cardboard or half-cardboard gratings.

Construction of heavy-duty gratings:

  • height of the supporting flat bar from 50 to 200 mm
  • thickness of the supporting flat bar from 5 to 15 mm
  • mesh 34×38 mm, 34×76 mm, 33×33 mm, 38×38 mm , 70×130 mm and others
  • distribution bar from Ø 6 to Ø 10 or flat bar from 25×4 mm to 30×8 mm
Kraty najazdowe ciężkie
Fig. Heavy grating

Type of steel from which we make heavy-duty gratings: steel S235, S355, stainless steel (304), acid-resistant steel (316, 316Ti, 321 and others)

We make grilles according to individual customer orders. We have the ability to make gratings with non-standard mesh and strip heights and thicknesses. We have the technological facilities to customize the execution of gratings according to customer guidelines and needs.

They are used wherever high-strength structures and pavements need to be used, places like:

  • magazines,
  • industrial plants,
  • grain chutes (chute gratings),
  • seaports
  • airports,
  • armaments plants.

The following parameters should be taken into account when selecting gratings for vehicular traffic :

  • support spacing,
  • The weight of the vehicle including the load,
  • Pressure concentrated on an area of 200×200 mm in the most unfavorable area of the grating,
  • type of vehicle – van, truck, forklift
  • The direction of movement in relation to the alignment of the supporting flat bars.
t
Table - vehicular traffic

Heavy-duty gratings are gratings designed to bear heavy loads with low weight, with applications including. In places such as industrial plants, storage yards, production halls and warehouses, seaports and airports.

Our heavy duty gratings grtaing meet all the requirements of current standards, in addition, they are characterized by durability, ease of installation, functionality and high aesthetics. We attach the utmost importance to the quality of construction of gratings, including heavy-duty gratings.

The use of modern technologies and attention to every detail brings the expected results in the form of products whose parameters and performance customers are always satisfied with.

We also make heavy grating with a frame welded to the end of the grating, higher than the supporting flat bar, the so-called ” heavy g rating”. bortgages, heavy gratings with anti-slip angles, and heavy gratings with anti-slip slats.

Heavy-duty gratings are strong and sturdy steel structures that are designed to carry very heavy loads. Thanks to carefully thought-out design and the use of high-quality materials, they can serve as surfaces for the invasion and passage of heavy vehicles, machinery or specialized equipment. We produce drive-through gratings on the basis of welded, pressed, cardboard or half-cardboard gratings. The advantage of the solutions we offer is that they can be adapted to different locations and terrain conditions.

The structure is formed by such elements as:

  • The height of the supporting flat bar from 50 to 200 mm,
  • The thickness of the supporting flat bar from 5 to 15 mm,
  • Mesh 34×38 mm, 34×76 mm, 33×33 mm, 38×38 mm, 70×130 mm and others,
  • Distribution bar from Ø 6 to Ø 10 or flat bar from 25×4 mm to 30×8 mm.

The overrun grating is made of such materials as S235 steel, S355 steel, stainless steel (304), acid-resistant steel (316, 316Ti, 321 and others).

The heavy-duty overrun gratings we produce are customized each time. We can make gratings with non-standard meshes, heights and thicknesses of flat bars. Our advanced technological facilities allow us to precisely tailor our overrun gratings to the customer’s specific requirements.

Heavy-duty gratings are ideal wherever a high-strength surface is needed. For this reason, they are often used in:

  • magazines,
  • industrial plants,
  • grain chutes,
  • seaports,
  • airports,
  • reinforcement plants,
  • construction sites,
  • workshops,
  • loading ramps.

Our specialists can also make heavy duty grating with a frame welded to the end of the grating, higher than the supporting flat bar, the so-called “heavy duty grating”. bortgages, heavy gratings with anti-slip angles, and heavy gratings with anti-slip slats.

You can order reliable and aesthetically pleasing heavy-duty overrun gratings at Rapmet. Our specialists will help you choose the best solution. The parameters to consider when placing an order are:

  • support spacing,
  • Vehicle weight including cargo,
  • Pressure concentrated on a 200×200 mm area at the most unfavorable point of the grating,
  • Type of vehicle – van, truck, forklift,
  • The direction of movement in relation to the alignment of the supporting flat bars.

If you are interested in our offer, you are welcome to contact us!

×