Bbs international provides automatic ladlers manufactured by technology base corpn of taiwan. Time and speed can be set externally, thus making adjustment easily. Worm and worm gears are adopted for transmission without chain adjusting. Ac motor is adopted for long time continual operation without maintenance. Special material resisting high temperature is adopted to the ladle shaft that is matched with special journal for long time operation at high temperature and under no lubrication condition. Major parts are of japan-make for safety operation under adverse environment condition. Other features include: accurate molten metal supply positioning for high reliability; and stable speed change, stable molten metal surface, accurate ladling.