Impact crusher machine usually used in stone production line and sandstone production line. While vertical shaft impact crusher (also called sand making machine or sand maker) mainly used in sand production line.

Impact crusher is a high-efficient crushing equipment, which is characterized by small size, simple structure, large crushing ratio (up to 40), energy consumption, production capacity, even granularity, and selectively the crushing effect, it is a promising device. But its biggest drawback is the hammer and the back plate particularly easy to wear, especially in hard ore crushing, wear and tear is more serious, requiring frequently replacement. At present, because the emergence of a number of wear-resistant materials, and  has been applied in some metal concentrator. Impact crusher is widely used in building materials, highways, railways, cement, mining and chemical industries, crushing soft material, medium hardness minerals.

Vertical shaft impact crusher(sand making machine) is a high-energy low impact crusher with internationally advanced level, its performance in a variety of fine ore crushing equipment plays an irreplaceable role, is the most effective, practical and reliable rock machine.

VSI crusher is the latest launched high efficiency equipment on the basis of fully study by the crusher expert of KEFID of production characteristics traditional VSI crusher. Deep rotor VSI crusher is the core equipment in machine-made sand industry for it contains the three crushing models.

VSI crusher is widely used in various metal and nonmetal ores, cement, abrasive material, glass, construction material, machine-made sand, metallurgy, etc. It is suitable for medium and fine crushing of different hardness of varied ore and rock, such as iron ore, nonferrous ore, diamond, bauxite, quartz sand, corundum, basalt and other aggregate material’ medium and fine crushing.

For more details, you can contact us online or send email to sales@kefidinc.com now.