Sand and gravel is the basic material for important projects such as housing construction and road construction. However, the stone machining technology currently used is prone to problems such as sharp stone grain and flakeness. However, major projects such as high-end highways and railways have high requirements for the shape of stone grains. requirements, so it is necessary to use a stone shaping machine.
One of the shaping equipment on the market, the vertical shaft impact sand making machine, can meet the needs of sand making and shaping.
The vertical shaft impact crusher has two crushing methods: "rock-to-stone" and "rock-to-iron", which can be freely switched according to the production conditions.
In general, "stone to stone" is mainly used for stone shaping, and can directly produce stone of 3 specifications. "Stone for iron" is used for the production of machine-made sand, and directly produces machine-made sand below 5mm.
In addition, the "stone-to-stone" crushing method is suitable for medium and high hardness materials, such as river pebbles, granite, basalt, tuff, etc. During the crushing process, the material thrown by the throwing wheel is not in direct contact with the metal part of the equipment, but will collide with the material liner to reduce iron consumption. Under the "stone-to-stone" operating conditions, the finished particles are better, and the micron flour content is slightly higher.
"Stone for iron" is mainly used for the processing of medium and low hardness materials such as limestone and weathered stone. In the "rock-to-iron" condition, the crushing effect is better, but the wear and tear on the surrounding sheath and other parts is slightly more.
Therefore, the impact crusher can not only be used on stones, but also on machine-made sand, so as to achieve multiple uses of one machine.
At present, the VSI series, VSI5X series and VSI6X series are used in the industry. Compared with VSI and VSI5X series impact crushers, VSI6X series impact crusher has been upgraded from three impellers to four impellers, which can better adapt to the current large-scale industrial requirements.
The VSI Series, VSI5X Series, and VSI6X Series presses are available in a variety of sizes, ** vary. Therefore, the first grade of the new stone forming machine must be determined according to the model. You can leave your information below, such as: raw materials, output, inlet and outfeed size, etc. We will choose and ** your products according to your needs.