Double-roll sand-making machine, referred to as double-roller crusher or double-roller crusher, is a kind of roller sand-making machine and double-roller crusher. Its important sand-making parts are composed of two rollers. How about the effect of double-roller sand-making machine? Double-roller sand-making machine can make medium and fine sand for medium hard and soft ores. The sand-making granularity is fine, the processing capacity is larger, the operation is simple, the service life is long, the discharge granularity is 0.2-20mm, can be adjusted at will, the application range is wide, and the yield is 98%. It is very suitable for crushing materials with high hardness. Generally, pebbles, river pebbles, granite, quartz stone, basalt and other ores are selected as raw materials, and the applicable materials are wide.
Where is the advantage of double-roll sanding machine? The price is cheap: compared with impact sanding machine, double-roll sanding machine is cheap.
Simple operation: the two-roller sand-making machine has fast operation, less overall parts and components, and simple structure, which can also greatly reduce the later maintenance costs.
Small size: the overall size of the two-roll sand-making machine is small, easy to move and configure, and saves floor space.
There are many kinds of materials to be processed: due to the extrusion crushing sand making mode, the ore with higher hardness can be processed. High yield. According to the statistical data provided by relevant data, the finished product rate of impact breaker, hammer crusher and other sand-making machines is 70~75%, while the finished product rate of double-roller sand-making machine is 98%, which is equivalent to the sand efficiency of double-roller sand-making machine is about 15~20% higher.
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