


Grating MECALINEA C250 - Dimensions of concrete channels
General points:
The AUTOLINEA C250 gratings can be posed on channels having a rebate realized directly in concrete, maybe with steel angle fittings or T section frames.
It’s possible to cut the gratings in end of the channels to obtain the desired useful length.
Implementation on angle fittings:
Angle fittings with equal wings 30 x 30 ep. 3 in galvanized A33 steel.
To plan anchoring legs all 2m.
Planarity between edges 3 mm and linearity 2 mm.
Concrete strength: 10 MPa.
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Grating Mecalinéa | A | B maxi | H |
mm | mm | mm | mm |
750 x 200 | 207 +2 | 170 | 27 |
750 x 250 | 257 +2 | 220 | 27 |
750 x 300 | 307 +2 | 270 | 27 |
750 x350 | 277 +2 | 320 | 27 |
750 x 400 | 407 +2 | 340 | 27 |
750 x 500 | 509 +3 | 440 | 27 |
750 x 600 | 609 +3 | 540 | 27 |
750 x 700 | 709 +3 | 640 | 27 |
Implementation on T section frames:
Use of T section frames of 750 mm:
reference E5
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T section frames with planarity betweens edges 3 mm and linearity 2 mm
Concrete strength: 10 MPa
Grating Mecalinéa | A | B maxi | H |
mm | mm | mm | mm |
750 x 200 | 207 +2 | 140 | 275 |
750 x 250 | 257 +2 | 190 | 325 |
750 x 300 | 307 +2 | 240 | 375 |
750 x 350 | 357 +2 | 290 | 425 |
750 x 400 | 407 +2 | 340 | 475 |
750 x 500 | 509 +3 | 440 | 575 |
750 x 600 | 609 +3 | 540 | 675 |
750 x 700 | 709 +3 | 640 | 775 |