Specifications

stone sand making machine:
1.Low cost
2.Simple and easy operation
3.Durable.material
4.CE&ISO certificates

Durable and low cost VSI sand making machine from China supplier 

 

Introduction of stone sand making machine 

VSI Sand Making Machine is high efficent vertical shaft Impact Crusher and the newest results of high-power and low-cost, which is designed by German authoritative, experts according to Chinase local working condition.Sand Makers absorbed the advanced technology of the same products of Barmac Company of America, now is of the international level.VSI Sand Making Machine plays an important role in crushing minerals into pieces. VSI Sand Making Machine is widely used in all kinds of mineral, cement, corhart, bauxite chmotte, carborundum grain, glass raw material, machine made construction sand, stone stock and all kinds of metallurgy slag, especially carborundum, sintered bauxite, magnesite, and so on material with features of very hard and anticorrosion. And Sand Making Machine is more productive than other kind of crushers.

 

Working Principle of stone sand making machine 

Stone less than 50mm enters sand making machine though conveyor belt. Stone is crushed by hitting other stones. Material falls down to impellor cavity. Under great centrifugal force, it hits material that coming downwards. After hitting each other, they force a vortex between impellor and shell, and hit each other several times, finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported to sand washing machine, however overlarge material will go back to sand maker to be recrushed. Output sizes can be made according to customers requirement. If input size is larger than the designed size, other crushing equipment will be necessary.

 

Characteristics of stone sand making machine 

1. Simple structure and low operating cost; High efficiency and low consumption;

2. VSI Sand Making Machine has the function of fine crushing and crude grinding;

3. Slightly influenced by the moisture content of material, and the max moisture content is 8%;

4. More suitable for crushing mid-hardness and high-hardness materials;

5. Cubic shape of final products, high piling up density and low iron pollution;

6.More wearable and easy maintenance;

7. Low working noise and less dust pollution.

 

Technical Data of stone sand making machine 

Model	Feeding size (mm)	Power (Kw)	rotation  speed  (r/min)	Capacity (t/h)	Overall Dimensions (mm)	Weight(including motor) (T)	Power supply
VSI7611	35	110	1700-1890	90-180	3700*2150*2100	11.8	380V 50HZ
VSI8518	40	180	1520-1690	130-260	4140*2280*2425	14.5
VSI9526	45	264	1360-1510	190-380	4560*2447*2778	17.8
VSI1140	50	400	1180-1310	260-520	8000*2700*3300	25.6

Notes during using

1.Please read operation manual carefully before use.the machine may only be operated by fully authorized,trained personnel.

2.Make sure that the machine starts without any load. The machine can only be started after.All people are away from it.and wear safty hemlet and pay attention to flying stones,please atand outside the safe distance.

3.When machine runing All adjustment,clearance or check-up is strictly prohibited keep away from any running part. Overlaaded operation is strictly prohibited.

4.Lubriate and maintain the machine timelyBefore halt for check,feeder should be first stopped feeding and make sure the stones are all out of the machine silo.