VP-4 is a mechanical vibro machine for block making, that leaves shaped elements on the concrete foundation. Concrete is transported to the machine in a classic construction cart, and the dispensing is done manually. Elements are shaped in a mold according to the vibrations of the electrovibrator attached to the mold. The machine is manually moved through the path and the elements are shaped behind it.
This type of machine is manufactured in a few more versions:
- VP-4d machine that fits a mold for elements with height over 190mm
- VP-5 machine that in one extraction makes 5 blocks 20x20x40
Technical characteristics
| Total length of the machine [mm] | 1680 |
| Total height of the machine [mm] | 1700 |
| Total width of the machine [mm] | 1400 |
| Machine weight [kg] | ~410 |
| IInstalled power [kW] | 0.37 |
| Drive | Manual |
| Operating | Manual |
| Height of shaped elements [mm] | 170 ÷ 200 |
| Number of cicles/per hour | 25 ÷ 32 |
| Usable tool surface [mm] | 800 x 400 |