VSI Sand Making Machine

Introduce Of VSI Sand Making Machine

Zenith VSI Sand Making Machine (Sand Making Machine) is one of the most advanced impact crushers nowadays. It introduces high quality roller bearings like Sweden SKF and America TIMKEN, which ensure the smooth running of main unit. Personalized design is used in upper cap, sand making machine is easy and convenient to maintain and replace spare parts. Sand making machine is our sole patent using central feeding & central cascade feeding, which can be changed based on customers' needs.

Structure Of VSI Sand Making Machine

Sand making machine is mainly composed of feed hopper, distributor, vortex crushing cavity, impeller, shaft, base, transmission device and motor assembly etc of seven parts.Each part is laden with different functions.The hopper is the entrance to a bucket shape, mainly used for filling material.Down to the bottom of the distributor is located in the feed hopper, mainly used for points.The vortex crushing cavity can also host material, form the lining material, the material of the broken process occurred in vortex broken cavity, comprises a lining material will be separated vortex crushing chamber wall, crushing effect between the crushing effect is limited to the material, have the effect of wear-resisting since the lining.Vortex crushing cavity, spindle assembly, motor, transmission device are installed on the bottom to sit.The base plays a supporting role.


VSI Sand Making Machine

The Important Role Of VSI Sand Making Machine

VSI sand making machine, it solves the problem of multi-usage, patent circular organ feeding system and lining board transformation, can achieve "stone hit stone" and "stone hit iron" clever conversion;Use of advanced hydraulic drive cover device makes crushing cavity replacement parts, convenient, convenient;Independent research and development of double pump thin oil lubrication system can guarantee benign operation of the main bearing system;High-tech automatic monitor can automatically stop when the machine is bad situation, or issue a warning.Because of its unique design concept, VSI series high efficient vertical shaft impact crusher greatly improves the production efficiency and quality of the final product, significantly reduced the cost of production and the consumption of wearing parts, and it is far better than imported equipment low price to meet the needs of the domestic market

Working Principle Of VSI Sand Making Machine

Material from the hopper into the crusher, the distributor will material is divided into two parts, part from the distributor in the middle to high speed rotating impeller, the impeller was accelerated rapidly, its acceleration can be up to several hundred times the gravitational acceleration, and then at the speed of 60-70 - m/s from three uniform mass ejection of the flow passage of impeller to go out, first with received by distributor around the drop impact crushing part of the material, and then hit with vortex cavity lining material and be lining material rebound, oblique upward shocks to the top of the vortex chamber, and change the direction of movement, deflecting downward movement, emitted from the impeller passage of material to form a continuous material.Such a piece of the material in the vortex broken cavity by twice that many risk impact, friction and grinding crushing effect.Be broken material by bottom discharging mouth eduction.And cycle screening system to form closed circuit, general circulation under the material can be broken into three times 20 mesh.Under the crushing process, the material to impact between broken, not direct contact with metal components, but the lining with material shattered by shock, friction, Angle of reducing the pollution, prolong mechanical wear.Vortex chamber internal clever airflow from circulation, eliminate the dust pollution.

VSI Sand Making Machine

The principle of purchasing sand making machine

Before buying, you must understand the sand making machine, which not only can be used in hard, extremely hard materials such as granite, basalt, limestone, quartz iron ore, gold, copper, alumina, bauxite, silica, etc., but can be applied to the material properties vary greatly in artificial sand, pre-grinding cement, mining, refractories and other industries crushing, ultra-crushing operations.During purchasing, you must first determine the size of sand and gravel materials, if the conditions are broken, crushed sand making machine can be used directly. If the material contains a different ratio of the size of the sand, you can carry out the screening, then according to the requirements of different materials to choose the right crushing equipment.

Technical data

VSI Crusher
Model Feed at center&sides Feed at center Soft Material Hard Material REV (r/min) Power (kw) Motor Model Machine Size (mm)
Capacity (t/h) Max.Feeding (mm)
VSI7611 120-180 60-90 35 30 1700-1890 4-55×2 Y250M-4/55 4100×2250×2258
VSI8518 200-260 100-130 40 35 1520-1690 4-90×2 Y280M-4/90 4140×2280×2425
VSI9526 300-380 150-190 45 40 1360-1510 4-132×2 Y315M-4/132 4560×2450×2780
VSI1140 450-520 225-260 50 45 1180-1310 4-200×2 Y315L2-4/200 5100×2690×3200