VSI6X Sand Making Machine

Lower maintenance costs, longer service life of wearing parts, bigger capacity

On account of the increasing demand for large-scale, intensification, energy saving and environment protection, and high-quality machine-made sand in the sand market, ZENITH further optimized the structure and function of the impact crusher, on the basis of thousands of impact crusher sand-shaping applications technology, and introduced a new generation of high-efficiency and low-cost sand-shaping equipment---VSI6X Sand Making Machine.

Materials:Granite, quartz, basalt, pebble, limestone, dolomite, etc.

Product Advantages

To meet crushing demands of different users, VSI6X sand making machine was optimized on its structure of crushing cavity, and configured “rock on rock” and “rock on iron” crushing modes.

To ensure overall performances, VSI6X sand maker is optimized on some key parts. Besides, various national patent technologies ensure high efficiency yet low cost in crushing operation.

The service life of some key wearing parts is prolonged by 30%-200% compared with the traditional equipment in the same usage conditions.

VSI6X sand maker fully considers the safety and reliability of the equipment, and adopts a more stable and reliable dual motor drive and automatic oil lubrication.

Working Principle of Sand Making Machine

VSI6X Sand Making Machine has two feed modes – “feed at center” and “feed at center & sides”.
As for the former mode “feed at center”, materials at the feed hopper firstly pass through the central hole into the high-speed spinning rotor. In the rotor, materials are fully accelerated and thrown outwards from the launching port to collide with a part of materials that freely fall after rebound. Next, materials hit the surrounding vortex material liner (or the impact block) inside the vortex chamber together. In the chamber, materials are bounced to the top of crushing chamber firstly and then change their direction by moving downwards to form a material curtain with materials emitted from the runner of impeller. Finally, finished products are discharged from the bottom discharge opening.

As for the latter mode “feed at center & sides”, firstly, materials at the feed hopper pass through the circular hole. Then, materials are divided into two parts by the distributing tray. One part of materials enter the high-speed rotating impeller while the other part of materials fall from all sides of the tray. Materials in the impeller would be accelerated rapidly and thrown outwards at a high speed to collide with materials falling from all sides of the tray. Next, all materials hit the surrounding vortex material liner (or the impact block) inside the vortex chamber together. In the chamber, materials are bounced to the top of crushing chamber firstly and then change their direction by moving downwards to form a material curtain with materials emitted from the runner of impeller. Finally, finished products are discharged from the bottom discharge opening.