The utility model relates to the structural improvement of the crankshaft of brick presses and particularly to that at the crank of crankshaft.
本实用新型涉及一种压砖机曲轴的结构改进，尤其是曲轴的曲柄 处的结构改进。
The utility model discloses a vacuum brick press in rotary-feed type towards the bottom, relating to the machine which presses the mud to be the brick billet.
本实用新型公开了一种旋底进料式真空砖机，它涉及将泥料挤压成砖坯的机器。
The utility model discloses a vacuum brick press in rotary-feed type towards the bottom, relating to the machine which presses the mud to be the brick billet.
本实用新型公开了一种旋底进料式真空砖机，它涉及将泥料挤压成砖坯的机器。
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