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New sand making machine for limestone, granite, quartz stone, gravel, basalt material with good crushing effect, is the most effective, practical and reliable finely machine, especially a kind of high efficient and energy-saving crushing machinery.

Artificial sand production cost is high, if simply that is the broken stones fiddle is the artificial sand, on the technical index of the product not…

The production mechanism of mechanical sand production mechanism is the main production source of sand making machine and gravel aggregate in construction industry in China at present. With the development of the construction industry in recent years, the gradual reduction of natural sand, artificial production of sand and gravel is getting better and better, all regions of the country began to gradually…

Our company in order to meet the needs of the mining industry quarry crusher and sand screening equipment, and actively participate in local infrastructure projects, to meet the needs of many projects on the aggregate, cement, concrete and other materials, the local construction has played a positive role in promoting. With the continuous development of the local economy, the demand of the crusher, sand making machine and other…

For the third generation of sand making machine wear not normal wear and tear, our company made several comparison test, a test, regulate the total into the feed to ensure certain opening, with the feed rate increases, expected to throw the first wear position slightly increased, but still focus in a position to wear, wear is intensified. Test two, to ensure that the larger feed rate unchanged, adjust…