=12px[color=#000000]At present, there are two kinds of
used fixed stone crusher which are most widely used in our country: crank double rocker mechanism jaw crusher with swinging jaw, simple swing jaw crusher, crank rocker mechanism jaw crusher with complex swing jaw, compound swing jaw crusher. The former is mostly made into large or medium-sized crushers with a crushing ratio of 3-mdash; the latter is generally made into small and medium-sized crushers with a crushing ratio of up to 10. With the development of industrial technology, the complex pendulum jaw crusher has developed into large-scale crushers, which has adapted to the development needs of various industries.[/color]=12px[color=#000000]At present, there are two kinds of jaw crusher which are most widely used in our country: crank double rocker mechanism jaw crusher with swinging jaw, simple swing jaw crusher, crank rocker mechanism jaw crusher with complex swing jaw, compound swing jaw crusher. The former is mostly made into large or medium-sized crushers with a crushing ratio of 3-mdash; the latter is generally made into small and medium-sized crushers with a crushing ratio of up to 10. With the development of industrial technology, the complex pendulum jaw crusher has developed into large-scale crushers, which has adapted to the development needs of various industries.[/color]=12px[color=#000000]Crusher has always been the darling of many industries, such as mining, smelting, building materials, highways, railways, water conservancy and chemical industry, especially jaw crusher.[/color]=12px[color=#000000]However, with the continuous development of society, the technology of crusher is constantly innovating, and the types of crusher are increasing, such as: impact crusher, conical crusher, hammer crusher,
white stone quarry crusher, roll breaking and so on. Therefore, the position of E-crusher is obviously reduced.[/color]=12px[color=#000000]The scale of social demand for various metals and non-metallic minerals is expanding day by day, and the amount of materials that need to be broken is increasing rapidly. Since the 1990s, the amount of worn-out materials in the world has reached more than 10 billion tons annually. The annual output of brittle materials in China has reached about 1.5 billion tons. Most of these materials have to undergo grinding. It can be seen that the crushing and grinding engineering plays a great role in the national economy.[/color]=12px[color=#000000]Therefore, under the stimulation of various factors, our company has continuously improved and innovated the technology of E-crusher: optimizing the structure and trajectory of movement: improving the crushing chamber type to increase crushing ratio, improve crushing efficiency, reduce wear and reduce energy consumption. Now we have widely used high-depth crushing chamber and small rod angle; improving the movable jaw suspension side. The jaw plate adopts new wear-resistant materials to reduce wear consumption and improve the level of automation (automatic adjustment, overload protection, automatic lubrication, etc.).[/color]