Impact crusher is more and more popular as impact sand making machine

cone crusher crushes materials by the working surface between the movable cone and fixed cone. So it is more advanced and efficiency efficient than jaw crusher. The movable cone is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing. The movable cone and erect shaft are driven by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fimbriated gear, and the wheel of the conveyor belt is driven by motor through v-belts. The lower part of vertical shaft is installed in the eccentric sleeve. When the eccentric sleeve rotates, there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces, when the movable cone leaves, grinded materials is discharged from the discharge hole. The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole, consequently the output size is determined adjusted.
Impact crusher is also known as impact sand making machine. This kind of impact crusher is widely used to produce abrasives, refractories, cement, quartz sand, grit, slag powder , copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate and so hard, brittle materials in crushing and breaking, which is an high efficiency, energy saving crushing machine and has reached international advanced level.With the increasing demands of construction aggregate, Great Wall jaw crusher, mobile crushers has made an rapidly growth in technology, and has made great contribution to development of many mines in the world.
Great Wall Heavy Industry is a professional mining machinery manufacturer, which specializes in producing various types of mining equipment,such as Rotary kiln,ball mill,high pressure grinding mill,raymond mill,rotary dryer,vertical roller mill,limestone calcination line,grinding production line,as well as mining machinery all Types of Stone Crushers such as cone crusher,diesel crusher,mobile crushing plant,roller crusher,jaw crusher,sand machine,impact crusher,hammer crusher etc.which have passed the authentication of ISO9001, so the quality and service is top in the world. Welcome customers from all around the world to visit our company, thank you very much! If you are interested in our products, please contact us freely: greatwallcrushers@gmail.com.
sand making machine http://www.greatwallcrusher.net/product/VSI-Vertical-Shaft-Impact-Crusher.html
grinding mill http://www.greatwallmill.net/product/High-Pressure-Suspension-Mill.html