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Product Description

VSI Sand Making Machine is developed on the basis of several patents of our company with the material striking against material, material striking against metal. ATAIRAC VSI Sand Making Machine has two models: 'Stone -Stone (VSI-I)' and 'Stone-Steel (VSI)'. The 'Stone-Stone (VSI-I)' can be used in processing hard materials, and the percentage of sand productivity is about 40%; The 'Stone-Steel (VSI)'can be used in processing the materials with medium and high degree of hardness and the percentage of sand productivity is about 40-60%. The VSI Sand Making Machine  can be widely applied to stone reshaping, fine-grain making and sand making in the fields of construction, industrial ore, metallic ore and material recovery, it is the most ideal equipment for artificial sand-making.

Unique Selling Points:

 Deep-cavity designed rotor possesses big capacity, high sand production ratio and good shape of products.(fig. 6)
The rotor possesses higher manufacturing accuracy and stronger unbalance-resistant ability, lower running resistance and power consumption for unnecessary work. (fig. 5)
The impeller size and angle are reasonable designed, which do best to reduce wearing parts consumption because of the appropriate distribution of materials in impeller, and the performance is better. (fig. 5)
The main shaft adopts forging parts which go through a series of machining procedures like rough turning, thermal refining and finish turning, etc. thus, the shaft is strong and reliable. (fig. 4)
The frame uses BAOSTEEL that are cutting by CNC cutting machine, and goes through several machining steps like heat treatment and shot blasting, so it is durable.
VSI is equipped with the vibrating, bearing temperature monitoring system, which can realize automatic alarm and stop in the abnormal condition, so the unnecessary damage can be avoid;Automatic lubrication system can automatically lubricate the parts;
Equipped with manual hydraulic pump (fig.1,2,8) can rotate the feeding hopper to another side, and by cooperating with crane (fig.7) and lifting device(fig.9), the machine's internal maintenance is much convenient and quick, so the downtime can be reduced. Besides, the double-handle inspection door (fig.3) makes it easier to open or lock, and convenient for the routine inspection.

Installation

We will send the engineer to guide your workers to install the machine, take trial run; the buyer should prepare the materials and tools needed, and offer necessary assistance. The actual expenses incurred for accommodation, to and fro travel for the engineer, and insurance, should be borne by the buyer. The buyer should pay 100USD per engineer per day within the first 40 days, and 150 dollars in the following time.

Waranty

100% brand new when leaving the factory. The seller guarantee quality of the machines  (excluding wearing parts)for a period of one year from the date of trial run finish under our technician's guidence, but not exceed 15 months from date on which machine leaves the factory. 

Company Information

ATAIRAC is a Sino-French cooperation enterprise. By technically cooperating with the French company ALTAIRAC with a business history over hundred years, ATAIRAC engages in further research&development, manufacture and sale of crushing equipment. At present, ATAIRAC production base covers over 300000 square meters and has a professional technical team with 20 pre-sale service engineers, 102 process engineers, 65 design engineers, over 500 production engineers, over 60 after sales service engineers. Our production base possesses 100000 tons annual production ability of crushing equipment. Our equipment is widely used in the fields of mining industry, cement industry, concrete and aggregate, refractory industry, chemical industry, etc.

FAQ

1. Can you give me a solution and quotation?
Answer: Of course, we can.  In order to quote for you accurately,  please give us the requirement about your project. Such as, the capacity ? (100t/h, 150t/h, 200t/h......) the raw material ?(limestone, cobble, pyrite, granite, basalt......) hardness?(soft stone or hard stone...)maximum feed size ?(300mm,400mm,500mm......)output size ? (0-5mm,5-8mm,8-15mm,15-25mm......) the usage of final products ? (for railway, road construction, building......). We can supply you complete crushing equipment and solution.
 
2. Which kind of crusher is better cone crusher or impact crusher ?
Answer:  Both of equipment are good. If the stone is hard, we advice you to choose cone crusher. While if the stone is soft, we suggest you to choose impact crusher.
 
3. What kind of stone is hard and what kind of stone is soft ?
Answer:  Usually, these stones are hard such as granite, basalt, cobble, etc. These stone are soft such as limestone, dolomite, gypsum, etc. In order to supply most suitable equipment for your company, you'd better to give us hardness analysis report about raw material.
 
4. How about the shape of aggregate produced by your company's crusher?
Answer: The shape of aggregate is subject to the design both crusher and complete stone production line. Our engineers will design most suitable complete stone production line according to raw material. The aggregate will be idea cubical shape.
 
5.How long can the equipment be delivered?
Answer: The date of delivery is one month, which will be extended if the stone production line is too big or the clients have some special requirement.
 
6. What are the payment terms of your company?
Answer: The terms of payment can be L/C or T/T.
 
7. CE certification is necessary if the crusher imported to my country. Does your company have CE certification?
Answer: The products of my company are sold all over the world. And you can purchase the equipment without any worry because our products have many certifications.
 
8. How long is the guarantee period of your company's crusher?
Answer: The guarantee period of our company's equipment is one year. Wear resistance parts and problem caused by your worker's wrong operation are not included.
 
9. What's the after sale service of your company?
Answer: The foundation construction drawings will be presented to our clients. What's more, we will supply installation service, workers training service, etc.
 
10. Can you supply wear resistance parts for us if we buy your company's products?
Answer: We have two casting factories. We can supply enough wear resistance parts for our clients to guarantee machine operation. If the equipment isn't manufactured by our company, you can give us the drawings of wear resistance parts and we can manufacture the wear resistance parts based on the drawings for you.
 
11.Do we need the diesel generator for the stone production line?
Answer: The plant should have diesel generator if working site is far from city center, which commercial power can't be supplied.
 
12.Could your company's equipment be used here because our country is more than 4000 meters height above sea level?
Answer: Our machine could be used in your company. Please tell the information to our sales managers so that we can choose the most preferred motor.
 
13.It is very cold in winter in my country. could your company's equipment be used here because of that temperatures can reach less than minus 10 degrees.
Answer: Of course. Our equipment adopts XYZ-G lubrication and temperature control system.
 
14.It is very hot in summer in my country. Can your company's equipment be used here because of that temperatures can reach more than 50 degrees.
Answer: Of course. Our equipment adopts XYZ-G lubrication and temperature control system.