kefan sand production line/gravel production line

Specifications

  kefan sand production line/gravel production line

Instruction of sand making production line

Sand making production line is mainly composed of vibrating feeder, jaw crusher, fine jaw crusher ( or counterattack crusher ), vertical shaft impact crusher ( sand making machine ), vibrating screen, sand washing machine, centralized electric control and belt conveyor

Main equipment of sand making production line

1. New series DZ vibrating feeder solve the problems of feeding evenly, as well as reducing the working intensity of worker (which will save 1 feeing worker per shift) and the belt wearing, and provide favorable conditions for high and stable productivity.

2. New type Jaw crusher is in the feature of high ratio of crushing, even fine size, simply structure, reliable working condition, easy maintenance and low operation cost. Jaw crusher is used to crush kinds of mining stone primarily, and the largest compression resistance of the material is 320MPa. The Jaw Crusher is widely used in some mining, metallurgy, industry, building material, highway, railway, and chemical industry.

3. This kind of Impact crusher can crush many kinds of materials with max feed size less than 500mm and crushing strength less than 360 MP., which used as the secondary cushing after the Jaw crusher It has the features of high ratio of crushing, high efficiency of crushing, easy to maintenance, etc. The final products are with cubic shapes and are the ideal equipments for construction the highway and water and electricity construction. In addition, impact crushers are more suitable to process granite, limestone, bank gravel etc. in the area of highway construction, water conservancy project and architecture. Hammer is made of high chrome; linerboard is made of wearable materials;

4. The new series YA Circular Vibrating Screen is the latest screening equipment, which is specially designed screening machinery of quarry. The Circular Vibrating Screen is in the feature of series of complete specifications, new designed structure, strong excitation power, large handling, high screening efficiency, low vibrating noise. The new design and sophisticated manufacturing made the vibrating screen become popular in southeast Asia owing to its during manufacturing, easy maintenance.

5. Sand Making Machine (namely PCL vertical shaft impact crusher) is of high-power and low-consumption, which is designed depending on several years’ hard work and study of mechanical mining equipment. Sand Making Machine absorbs advanced technology of the same products of Barmac Company of America, now it is of the international level. Sand Making Machine plays an important role in crushing minerals into pieces. PCL vertical shaft impact crusher is widely used in all kinds of minerals, cement, refractory material, carborundum grain, glass raw material, construction sand, stone stock and all kinds of metallurgy slag, especially carborundum, sintered bauxite, magnetite, such materials are with features of very hard and anticorrosion. And Sand Making Machine is more productive than other kind of crushers.

Working principle of sand making production line
First of all, stone has an initial crushing in the coarse crusher , then, produced coarse material is lifted by belt conveyor to fine crusher for further crushing, the finely crushed stone gets into the vibration sieve to sieve two stones, stones meeting feeding granularity enters the sand making machine to make sand, another part of stones are feed back into the fine crusher. Partial stones in sand making machine are made into sand, after the cleaning of the sand washing machine (optional) gets the finished sand, the rest enters sand machine and be broken again.

 
Performance of sand making production line
This sand making production line has a high degree of automation, low operation cost, high crushing rate, energy saving, large output, less pollution, simple repair; machine-made sand it produces is in line with national construction sand standards ,its particle size is of uniformity,it has good grain shape and reasonable grading.
My company carefully arranges stone production line on the basis of the field site survey or the actual requirements of customers. It fully reflects the scientific, authenticity, rationality, effectiveness, applicability of the design. Large handling capacity, low wear and low running costs are the remarkable characteristics. Strong technical strength and perfect customer service system are assured to guarantee the purchase and usage.
Advantages of  sand making production line

Vertical shaft impact crusher is based on that my company learned technology advantages of similar products from Barmac company, it is a new type of crusher skillfully combining the principle of stone hitting stone and stone hitting iron, making sand making production line more efficient and lower cost. It also can be used in highway stone integer. The sand making production line has a high degree of automation, low operation cost, high crushing rate, energy saving, large output, less pollution, simple repair; machine-made sand it produces is in line with national construction sand standards ,its particle size is of uniformity, it has good grain shape, the supporting is reasonable.

The pictures of customers'spot