VSIaaIV is the latest product of authoritative experts from Germany, connecting with Chinese present working conditions.

VSI—IV is the latest product of authoritative experts from Germany, connecting with Chinese present working conditions. It’s the high—efficiency sand making equipment with advanced world levels in our country. It is the preferred equipment for artificial sand making and stone reshaping industry. It specially provides the best material for the highway,railway,high-rise buildings,municipal works,hydro-electric dam and concrete mixing station. It ranks first among similar products with its excellent cost performance and reliability.

Application Range

Pebble,rock( the limestone, granite, basalt, aluminum, andesite, etc.), ore tailings, attle artificial sand production.Building aggregate, highway, cushion, asphalt concrete and cement aggregate production.Sand making production and stone reshaping production in water conservancy and hydropower engineering field,highway,railway,bridge,passenger line,airport runway,municipal engineering and high-rise buildings.The grinding anterior finely process of mining areas. Building materials,mining,metallurgy, chemical industry,cement,abrasive,refractory material, etc.The crush of high abrasive materials resistance and secondary disassembly, desulphuration of thermal power and metallurgy, slag and construction waste.The production of glass,quartz sand and other high purity material.

Features and Advantages

Large handling capacity and High output—50-500t/h, the output of VSI has been stably increased 30% comparing with the traditional equipment under the same motor power.Low wearing parts cost—Perfect impact angle design of the crushing cavity, less friction against the wearing parts. The operation cost reduces 40%.Perfect product shape — Cubic products, suitable proportion and adjustable fineness modulus. It fits especially man-made sand and stone reshaping. The effect of making and reshaping sand has been increased 30% compared with the traditional equipment.Hydraulic devices are maintained easily—Hydraulic door-opened device make the repair in the crushing cavity easily .Shorten downtime and save effort.Automatic test, safe and reliable—Vibration display and warning device are set. The machine will be warned to stop working when abnormal phenomenon appears.Thinning oil lubricant and automatic                                                                                                                                                                                                                                                                                           —The original German thinning oil lubricant station, double-pump injection system guarantees the oil supply. The machine will stop automatically when there is no oil and pressure. Water cools the oil and electric motor is heated in winter.Easy installation and operation—Light weight,various forms of installation,movable installation. Easy installation,repair and maintenance. Once the specific use is cleared, VSI crusher can maximize its excellent performance by only minor adjustment.Multi-functions and Flexible application—Due to the unique feeding crushing structure and various kinds of crushing cavities. It is easy to change “rock-rock” to “rock-iron”. So that it achieves the multi-use in one machine. If customers want to change the function of the machine, without making big adjustment, the machine can satisfy customers’ various need-sand making,reshaping,abrasion,etc.International quality guarantee—The most advanced technology of Germany, and the internal and external quality has been greatly improved by advanced riveting technology, appearance sand blasting,derusting and spray-paint technology of car. The core components are all international brand (adopting high precision grade TIMKEN rolling shaft). And make sure the lowest failure rate.New environment protection- Less noisy and no pollution. It can be equipped with new dustproof devices, which benefit the environment.

  Working Principle:

The entire center feeding: Material falls the feed hopper, then enters the high-speed rotary sling wheel from center feeding hole, which is speeded immediately in the sling wheel. The speed can reach several dozens times of the gravity acceleration. Then it is thrown from the sling wheel. First, it is crushed with other rebounded material fell freely from the sling wheel. Then both of them are impacted to the material lining (rock-rock) or strike back block (rock-iron), rebounded and stroke to the top of eddy cavity in the inclined-up direction. Then it moves along deflection-down, and forms a continuous material curtain with the material from the impellers passage. Just like this, the material is stroke, rubbed, crushed twice or more, then is discharged from the down discharging hole.

( function(){ var aBigImageSrc = [ 'http://i00.i.aliimg.com/photo/v0/698602428_1/VSI_IV_Vertical_Shaft_Impact_Crusher.jpg' , 'http://i00.i.aliimg.com/photo/v0/698602428_2/VSI_IV_Vertical_Shaft_Impact_Crusher.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); VSI-IV Vertical Shaft Impact Crusher