product introduce:VSI sand making machine is the professional model of finely technology combined with mechanical manufacturing, its special rotor structure design, wear resistant material, crushing speed optimization and hydraulic design, to the highway, high-speed railway, high-rise buildings, municipal construction, the construction of hydroelectric DAMS, concrete mixing station to provide good quality of sand and gravel aggregate, is recommended in the field of artificial sand and stone stone equipment.
Applications:Building materials, highway, smelting, stone industry, water conservancy, railway, cement, refractories and other fields.
VSI impact crusher is a new generation of energy saving and efficient crusher based on the development and production of mining machinery at home and abroad for many years.In all kinds of concentrate crushing equipment, its performance plays an irreplaceable role.It is mainly used in building sand making and is an advanced equipment widely used in artificial sand making.Special for highway, high-speed railway, high-rise buildings, municipal, hydropower dam construction, concrete mixing station to provide quality sand and stone.It is also an equipment in the field of artificial sand and stone molding.It is usually combined with sand washing machine, crusher, vibrating screen, vibrating screen and other equipment to produce more economical and efficient sand line.
1、Compared with the traditional equipment with the same power, the output power is improved by 30% and the operation is stable.
2、The best impact Angle design of the crushing cavity material and the friction of wear-resistant parts is small, which is 30% lower than the operating cost of traditional equipment and directly reduces the equipment cost.
3、The product is cubic, the stone shape is good, the grade is reasonable, the fineness modulus is adjustable, especially suitable for the artificial sand stone material molding.
4、Low noise, no pollution: air self-circulation system, greatly reduce air output and dust, beneficial to environmental protection.
5、and solve the problem of multipurpose.
Center feed: all materials into system sand machine into the hopper, the center of the feed opening into the high speed rotating sling wheel, within the sling wheel is accelerated rapidly, its acceleration can be up to several times the gravitational acceleration, and high-speed throw from the left wheel, first with the rebound after free fall impact the other part of the material, then hit with lining material (stone hit stone) or counter piece of stone (iron), bounced inclined upward shocks to the top of the vortex chamber, and change the direction of movement, deflecting downward movement, and the material impact emitted from the impeller passage to form a continuous material.In this way, a piece of material is subjected to two or more chances of impact, friction and grinding and crushing in the vortex crushing cavity, and the crushed material is discharged from the lower discharge port. The center feed is accompanied by a circular fall feed: the material falls into the sand-making hopper, falls through the annular hole, and is divided into two pieces by the sorting plate.Into the sling wheel material, within the sling wheel is accelerated rapidly, its acceleration can be up to several times the gravitational acceleration, and high-speed throw from the left wheel, first by the distributor with free fall around the other part of the material impact crushing, and together we impact on the eddy current eddy current lining cavity, be lining material rebound, oblique upward shocks to the top of the vortex chamber, and change the direction of movement, deflecting downward movement, and the material impact emitted from the impeller passage to form a continuous material.In this way, a piece of material is subjected to two or more chances of impact, friction and grinding and crushing in the vortex crushing cavity, and the crushed material is discharged from the lower discharge port.
|Capacity (t/h)||Center and Ring feeding||120-180||200-260||300-380||450-520|
|Max Feed Size (mm)||Soft material||<35||<40||<45||<50|
|Rotation speed (r/min)||1700-1890||1520-1690||1360-1510||1180-1310|
|Power for double motor (kW)||2×55 (75)||2×90 (125)||2×132 (175)||2×200 (270)|
|Overall Dimension L×W×H (mm)||4100×2250×2285||4140×2280×2425||4560×2450×2780||5100×2690×3200|
|Lubrication hydraulic pressure station||Power for double oil pump||2×0.25(0.33)|
|Safety||To make sure the supply of the oil with double oil pump; stop working without oil or hydraulic pressure; temperature falls when the water cools; start the motor by heating it in winter.|
|Overall dimension L×W×H(mm)||820×520×1270|
|Power for oil box heater||2 kW|