| Model Code | Description | |
|---|---|---|
| 01 | 672.620, 672.621, 672.622, 672.623, 672.631, 672.632, 672.633 | STEEL |
| 02 | 672.610, 672.611, 672.612, 672.613, 672.640, 672.641, 672.642 | STEEL |
| 03 | 672.610, 672.611, 672.612, 672.613, 672.640, 672.641, 672.642 | ALUMINUM |
| 04 | 672.620, 672.621, 672.622, 672.623, 672.631, 672.632, 672.633 | ALUMINUM |
| 05 | 672.650, 672.651, 672.652, 672.653 | ALUMINUM 1585X2260 MM |
| 06 | 672.654, 672.655, 672.656, 672.657 | ALUMINUM 1585X2440 MM |