... closing molds, filling, steaming, stabilizing, cooling and ejecting 2) Welded with profile steel, through heating process to improve sturdiness, the ... the surface of blocks 5) The block exit line is equipped with an optional electronic weighing scale for automatically weighing post ... at home and abroad. 4, equipped with 10 cubic meters gas tank, take 1 - 2 tons of steam boiler. Technical parameters ...