In 1989 the pipe machine Mach 3/152 TX with device with patented vibration device for the production of concrete pipes with maximum length 2000 or 3000 mm.
In 1983 the pipe machine Mach 3/121 for the production of concrete pipe with maximum length 1000 mm and the following year the pipe machine Mach 3/122 for the production of concrete pipe with [...]
In 1977, the pipe machine Mach 3/100 – evolution of the machine Mach 3 – was made and in 1980 also the pipe machine Mach 3/100T where concrete was fed through a belt.
In 1973, MARIO CROCI E FIGLI was the first Italian company to produce pressing-vibration machines Mach 3 for concrete pipes with maximum length 1000 mm.
In 1954 the patent for “support device with rotational and axial movement” was registered. This patent was for rotation-compression machines named ROTOPRES MC made in different versions and sold [...]
