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The eccentric shaft is another significant part of the jaw crusher's design. It is the component that imparts the crushing motion to the movable jaw plate through the pitman. As the eccentric shaft rotates, it creates an oscillating motion that allows the jaw plates to open and close. The shaft is usually made of high carbon steel for strength and durability, allowing it to withstand the heavy forces encountered during operation.


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Market dynamics also influence the price of drilling machines. Economic factors, such as fluctuations in raw material costs, changes in labor costs, and overall market demand, can lead to price variations. When demand for construction and industrial projects rises, so too can the price of drilling machines due to increased competition for high-quality equipment. Additionally, advancements in technology can render older models obsolete, affecting their resale value.


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