JK technic - Parc Industriel Sud - ZI Edison Rue Abbé Louis Verdet - 57200 Sarreguemines - France e-mail : [email protected] - Internet : www.jktechnic.com technical data sheet Bearing bars and transverse bars have the same height; this allows for a great load capacity in both directions. In addition, they are extremely resistant to frictions, which makes them ideal for intensive use. • Maximum dimensions Please contact us. • Cross section of the bearing bars Height of the bearing bar: 20 to 150 mm. Thickness of the bearing bar: 2 to 8 mm. CONCEPTION-REALISATION : MPRSA - +352 26 92 37 26 - RCS : 2003-22-01-505 - Crédits photo : GraphicObession • Manufacturing method • Mesh’s base The base among the bearing bars and the transverse bars, as well as the thickness of both the bearing and the transverse bars, represents the aperture size. Compliance with the relevant regulations and the weights to be respected are taken into account when defining a base. Thickness of the BBs: 2 and 3 mm The base of the BBs is generally a multiple of 11. The base of the TBs is generally a multiple of 11. • Standard manufacturing JK technic’s pressed gratings are manufactured using techniques that allow for a top quality production (NF EN ISO 14 122-2 regulations). The material generally used to manufacture open floor gratings is steel (S 235 JR). During the manufacturing process the transverse bars are inserted into the bearing bars. The product thus obtained can be hot-galvanised, in compliance with EN ISO 1461 regulations.