Heavy-duty gratings

The production of the heavy-duty grates proceeds according the same principle as that of the press-gratings. To produce our Heavy Duty Gratings we use high-quality band steel. The production is carried out on computer-controlled equipment. The desired dimensions can be like this precisely maintained.

The MKL heavy duty gratings are suitable for particularly heavy loads. In the production material is used from 4 mm thickness, which considerably increases the load capacity. Heavy-duty gratings are generally provided with a flat edging. This is just as thick as the supporting rods. For all types of both the supporting and the cross bars can be fitted with anti-slip properties. May also in the heavy duty grates are made in consultation with the technical management of production, special designs.

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MKL provides you with galvanized or ungalvanized Press gratings made of steel (S235JR (St 37-2)), other materials such as stainless steel gratings from quality AISI 304 (1.4301) and AISI 316L (1.4404).

You will receive a competent and reliable technical advice.

Wrapperspecif
Bearing-bars 

25x5 - 30x4 - 30x5 - 35x4

35x5 - 40x4 - 40x5 - 45x4

45x5 - 50x4 - 50x5 - 55x4

55x4 - 60x4 - 60x5 - 70x4

70x5 - 80x4 - 80x5 - 90x4

90x5

100x4 - 100x5 - 110x4 - 110x5

120x4 - 120x5 - 130x5 - 140x5

150x5

Manufacturing length 

Bearingbar: max. 3000 mm
Crossbar: max. 1500 mm

Grating sizes 

Standard maximal 2 m²

Special sizes in consultation

Materials 

MKL used a flat steel with profiling to bordering the gratings. Other border as T-profile or flat steel. Those can be ordered on request. When MKL-SPEED-PROGRAM T-profile is used exclusively.

Antislip version 

When need slip resistance there are different versions. The anti-slip combination of bearing and cross-bars have an influence on the corresponding class (R10-R13).

CSM2 type Serrated bearing-bars + serrated cross-bars;
CSM2-1 type Serrated bearing-bars;
CSM2-2 type Serrated cross-bars.

 

Scheme
Meshes 
heavy-duty
Important 
IMPORTANT: The charge-capacity at the grating is determined by the height and thickness of the bearing-bars (=supporting-bars). The bearing-bar must always be supported. Therefore, the bearing-bar is in all our documents = first dimension. Cross-bars and bordering off the grid contribute to the stability.
Applications 
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