Specification:
Square hole perforation with straight rows
Square hole perforation with diagonal rows
Square hole perforation with staggered rows
Bevel-edged / rounded square hole perforation
Technical documentation:
GRADAS® production enables application of almost any configuration of tooling.
Standard configurations are as follows:
- round;
- square;
- trapezoid;
- oval, etc.
Fabrication of alternative design shapes (including round, spherical, triangular or composite (made by several geometrical elements) is possible.
Applied materials:
- aluminum;
- stainless steel;
- steel;
- galvanized steel;
- copper.
GRADAS is capable to process sheets with the following dimensions:
| Small size | Medium size | Large size | Extra large size |
| 1000 × 2000 mm | 1250 × 2500 mm | 1500 × 3000 mm | 2000 × 4000 mm |
