GAMMA oblique ballast.
The shape, size and weight are provided as a guide and are subject to change during production.
The FVL module requires centre and end clamps and corresponding VTCEs (no. 2 ballast screws M8x30 or M8x35) for fixing.
The KIT is supplied complete with bitumen mats.
The fixing hole spacing of the PVT module is 550 mm
TECHNICAL DETAILS
| Code | Material | Size ( mm ) | Weight Kg | |||||||||||||||||
| A | B | L | INCLINATION | |||||||||||||||||
| ZA-01 | Cement | ~ 255 | ~ 120 | ~ 1000 | ~ 53 | 10° | ||||||||||||||
| VTCE M8x30 for terminal and central campls | FVL module height from 30 to 34 mm |
| VTCE M8x35 for terminal and central campls | FVL module height from 36 to 40 mm |
PROPERTIES OF GAMMA ALUMINIUM PROFILE MATERIALS
| Material type | EN AW 6060 |
| Tensile strength Rm (Mpa) | 190 |
| Elastic limit Rp 0.2 (Mpa) | 150 |
| Elongation at 50 mm (%) | 10 |
| HB hardness | 70 |
| Coefficient of linear thermal expansion between 20 oC and 100 oC (1/ oK) | 23×10-6 |
| Preparation for surface oxidation treatment | Excellent |
PROPERTIES OF SUPPORT MATERIALS
| Material type | AISI 304 |
| Shape | Cold-rolled |
| Finish | Heat treatment, pickled and skin-passed |
| Density kg/dm3 | 7,9 |
| Tensile strength N/mm2 | 540 – 750 |
| Elongation at 80mm (%) | 45 |
| HRB hardness | 82 |
| Material type | AISI 430 |
| Shape | Cold-rolled |
| Finish | Heat treatment, pickled and skin-passed |
| Density kg/dm3 | 7,7 |
Tensile strength N/mm2
| 450 – 600 |
|
| Elongation at 80mm (%) | 20 |
| HRB hardness | 85 |
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