Pressed gratings
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JK technic - Parc Industriel Sud - ZI Edison Rue Abbé Louis Verdet - 57200 Sarreguemines - France e-mail : jktechnic@jktechnic.fr - Internet : www.jktechnic.com technical data sheet JK technic’s gratings are created according to a standard table of load capacities. The dimensions of the bearing bars and of the transverse bars are crucial to establish the stability of the constructions that are to be built. • Maximum dimensions Bearing bar: 3,000 mm maximum. Transverse bar: 2,000 mm maximum. • Cross section of the bearing bars Height of the bearing bar: 20 to 150 mm. Thickness of the bearing bar: 2 to 8 mm. • Assembly Barre insérante BB • Mesh’s base The base comprised in the space 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 11.1. Thickness of the BBs: 4 and 5 mm The base of the BBs is generally a multiple of 18. The base of the TBs is generally a multiple of 17. Single or double serrations available • Standard manufacturing method 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 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. • Heavy gratings We can manufacture customised products...

JK technic - Parc Industriel Sud - ZI Edison Rue Abbé Louis Verdet - 57200 Sarreguemines - France e-mail : jktechnic@jktechnic.fr - Internet : www.jktechnic.com stocked products Standard gratings 30 x 30 mesh Press-welded 30 x 30 double serrations mesh 19 x 30 double serrations mesh Pressed galvanized 19 x 30 double serrations mesh 30 x 30 double serrations mesh Stock express : All products labelled with a yellow tag are sent on the same day an order is placed, provided that it is placed before 10.00 am.