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Xingaonai - Model VSI Series -Vertical Shaft Impact Crusher
The VSI Series Vertical Shaft Impact Crusher is a high-performance crushing equipment for artificial sand making and material shaping. With 35-600t/h capacity, it efficiently crushes granite, river pebbles, and ore via impact principle, delivering uniform particle size and excellent shape. Featuring intelligent control, low energy consumption, and easy maintenance, it’s widely used in mining, construction, and aggregate production, ideal for high-quality sand and gravel projects.
New process design
Adopting a new four-port design, compared with the three-port impeller, the crushing efficiency of the same material is increased by 20%, and the wear on wear-resistant parts is reduced.
Energy saving
Deep cavity rotor design, greater throughput, self-circulation of airflow inside the vortex cavity, less dust and low noise.
One machine with multiple functions
The sand making and shaping of the special rotor can be freely converted, and the peripheral guard plate can be removed for hard rock stone shaping, and the flake rate is greatly reduced; the peripheral guard plate can be used for hard rock sand making.
High output
Reasonable material impact angle design in the crushing chamber reduces energy consumption and use costs, and increases output per hour.
Large pieces of ore fall from the feeding hopper into the upper throwing tray in the upper crushing cavity, and the material is thrown to the inner wall of the cylinder by the centrifugal force of the throwing tray, and collides violently with the counter board installed on the inner wall. At the same time, the materials collide with each other, causing them to break or generate a large number of capillary cracks. Then after entering the conical rotor cavity, the material spirally falls in the conical space, and the crushed ore is further crushed by punching and extrusion. Due to the inclination between the conical rotor and the liner, the smaller materials will move downward, and the graded crushing from big to small can be realized automatically. When the material is hit by the hammer head in the conical rotor cavity, the high-speed running block material collides with the impact plate again, and the material flow collides with each other, so that the material is crushed by impact, collision, shearing and extrusion, and the crushing rate is improved. efficiency.
