VSI crusher, also known as vertical shaft impact crusher, is advanced equipment specially used for artificial sand making and stone shaping. It adopts the principle and technology of “rock on rock” crushing, which can not only realize the fine crushing of stone materials, but also complete the sand making products. And it has a shaping function, usually with a jaw crusher, a sand washing machine, a vibrating screen, a conveyor and other equipment to form a complete sand production line, which plays an important role in improving the grade of the finished stone.
The VSI crusher is mainly composed of electric motor, rotor shaft, material layer, rotor, frame, belt drive machine, feeding device, discharge port and other components. The structural design is more advanced, and it can be used for limestone, granite, basalt, pebble, bluestone, quartz stone, iron ore, concrete aggregate, etc. in highways, high-speed railways, high-rise buildings, municipal facility, large-scale water conservancy facilities, concrete mixing stations to provide high quality sand and gravel aggregates.
The stone is hit, accelerated, impacted, rebounded and rubbed in the VSI crusher, so that the ore is broken along the fragile surface such as joints and until the material specifications are set, so the VSI crusher is an advanced, high-energy and low-cost sand making equipment. The crushing products have uniform particle size, natural grain shape and the crusher can crush various ores into sand of different specifications. The product has many cubes and performs better in concrete, asphalt and base mixes.
|Model||VSI 7611||VSI 8518||VSI 9526||VSI 1140||VSI 1145||VSI 1150|
|Feed both at center and sides||80-180||140-260||200-380||300-520||350-610||360-650|
|Feed at center||40-90||70-130||100-190||160-260||180-355||190-365|
|Motor power（kw）||4P 110||4P 180||4P 264||4P 400||4P 440||4P 500|
Note:processing Capacity May Vary With Different Materials And Feeding Sizes.
1.The easy-grinding parts are made of high-quality and high-wear alloy materials, and the service lifespan is 6~8 times higher than that of high-manganese steel. It is equipped with special lubrication device, which is easy to fill and prolongs the service life of equipment and its components.
2.Compared with the traditional equipment under the same power, vsi crusher has increased the output by more than 20%, and the sand making efficiency has increased by more than 35%. Under the same capacity, the power consumption can be reduced by 10~40%.
3.During work, the parameters of the vsi crusher can be adjusted to fix the size of the discharge port. The built-in screening device does not produce over-grinding products and unqualified products do not pass into the finished product.
4.Hydraulic opening device, easy to replace wearing parts, easy to maintain.
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