The concept of engineering, construction and development, engineering professions and jobs in Saudi Arabia, power and technology, the process of extracting and crushing rock pieces, heavy machinery and equipment, a powerful hydraulic hammer that works to crush and tap rocks and stones.
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![The concept of engineering, construction and development, engineering professions and jobs in Saudi Arabia, power and technology, the process of extracting and crushing rock pieces, heavy machinery and equipment, a powerful hydraulic hammer that works to crush and tap rocks and stones.](https://cdn.arabsstock.com/uploads/videos/168649/thumbnail_yYkZby79UUzqQu7vwj0P.jpeg)