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Increase Sand Production Line To Help Construction

Last Update:2020-05-13 21:23:44

According to the data released by China Railway Corporation, from January to November this year, 448.3 billion yuan was invested in infrastructure construction of the whole railway, up 3.8% year on year; 511.3 billion yuan was invested in fixed production of the whole railway, up 0.9% year on year. With the continuous growth of railway investment, the demand for sand and stone is also relatively high. As the equipment for producing machine-made sand, the sand production line can be widely used and obtained.

Sand production line and gravel production line are called sand production line for short. It is a kind of good production line equipment for production of building sand and stone. It saves 50% energy than the traditional sand machine. The production line can make rocks, granite, basalt, pebbles and other materials into various sizes that meet the standard of construction sand, such as 0-5mm, 5-10mm, 10-15mm and so on. The sand made by sand production line is called machine-made sand. Through test, the machine-made sand has uniform shape, high compressive strength and far better than natural sand.

For large-scale projects such as railway construction, the requirements for sand and stone aggregate are very high, for example, the content of needle and flake of sand and stone should not exceed a certain range, and the content of powder should not exceed a certain amount. Therefore, the sand production line developed by liming heavy industry is equipped with sand making machine, which adopts the principle of "stone striking" and "stone striking iron". The content of needle and flake is not more than 5%, and the particle shape is cubic. In addition, according to the good point of materials, a sand washing machine is equipped to clean the soil and dust. The sand produced by liming heavy industry sand production line has excellent quality and is put into use in many large projects.

Our sand production lines are sold both at home and abroad. Many sand production lines are produced all over the country, and are highly praised by customers. If you have specific needs, you can tell us through online message, we will provide you with matching sand production line according to your specific requirements. 24-hour hotline: 0371-67997088


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