Energy Saving VSI Impact Crusher 80-200 TPH Capacity For Sand Making And Hard Rock

High Efficiency VSI Vertical Shaft Impact Crusher with Adjustable Discharge Size, Wear Resistant Alloy Hammer, 80-200 TPH Capacity for Sand Making & Hard Rock Crushing

Product Introduce

VSI impact sand making machine is a domestic and international level high-efficiency sand making equipment developed by our company on the basis of German advanced technology and combined with the actual situation of domestic sand production.

It can be used in the medium and fine crushing fields of various ores, cement, refractory, bauxite clinker, emery, glass raw materials and other high hard and special hard materials, and can also be widely used in hydropower, highway, construction, cement, metal mining and other industries of fine crushing operations. Compared with the domestic similar products, it has higher output,better grain shape and less cost. It is the preferred equipment in the field of artificial sand making and stone shaping.

Product Description

Working Principle & Two Optional Feeding Modes

The VSI vertical shaft impact sand making machine is equipped with two feeding modes: full center feeding and center feeding with annular cascading feeding, allowing customers to choose the appropriate feeding way based on actual production requirements.

For full center feeding, materials go into the machine via the central feed hole, get fully accelerated and ejected from the launching opening. They first collide with freely falling rebounded materials, followed by continuous impact and rebound. After colliding with materials thrown out from the impeller runner, a dense continuous material curtain is formed, and the finished materials are finally discharged from the bottom outlet.

When adopting center feeding with annular cascading feeding, raw materials fall through annular holes and are split into two parts by the distributing tray. One part enters the high-speed rotating impeller through the tray, while the other falls from the periphery of the distributing tray. Materials inside the impeller are accelerated and thrown out to crush against the peripheral falling materials. All materials then hit the vortex lining or impact blocks, rebound to the top, collide once more with materials discharged from the impeller channels to form a continuous material curtain, and are eventually discharged from the bottom discharge port.

Product Parameters