250-520t/h sand machine/sand making machine price for sale

Description of sand making machine

1, Our Sand Making Machine is especially efficient to crush harder and causticity materials, such as carborundum, emery, and magnesium sand. HengJi Series 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.

2, sand making machine is the latest product of authoritative experts from Germany, connecting with Chinese present working conditions. It’s the high—efficiency sand making equipment with advanced world levels in our country. It is the preferred equipment for artificial sand making and stone reshaping industry. It specially provides the best material for the highway, railway, high-rise buildings, municipal works, hydro-electric dam and concrete mixing station. It ranks first among similar products with its excellent cost performance and reliability.

3, Vertical shaft impact crusher is of high power and low consumption. It is widely used in all kinds of mineral, cement, corhart, bauxite, carborundum grain, glass raw material, machine made construction sand, stone stock and all kinds of metallurgy slag, especially carborundum, sintered bauxite, magnesite, and very hard and anticorrosion materials. And Sand Making Machine is more productive than other kind of crushers.

Feature of sand making machine

1.Large handling capacity and High output—50-500t/h, the output of has been stably increased 30% comparing with the traditional equipment under the same motor power.
2.Low wearing parts cost—Perfect impact angle design of the crushing cavity, less friction against the wearing parts. The operation cost reduces 40%
3.Perfect product shape — Cubic products, suitable proportion and adjustable fineness modulus. It fits especially man-made sand and stone reshaping. The effect of making and reshaping sand has been increased 30% compared with the traditional equipment
4.Hydraulic devices are maintained easily—Hydraulic door-opened device make the repair in the crushing cavity easily .Shorten downtime and save effort.
5.Automatic test, safe and reliable—Vibration display and warning device are set. The machine will be warned to stop working when abnormal phenomenon appears.
6.Thinning oil lubricant and automatic maintenance—The original German thinning oil lubricant station, double-pump injection system guarantees the oil supply. The machine will stop automatically when there is no oil and pressure. Water cools the oil and electric motor is heated in winter.

Application of sand making machine

Sand making machine equipment can be used in Pebble,rock( the limestone, granite, basalt, aluminum, andesite, etc.), ore tailings, slags, artificial sand production. can be used in Building aggregate, highway, asphalt concrete and cement aggregate production.As well as stone reshaping production in water conservancy and hydropower engineering field,highway, railway, bridge, passenger line, airport runway, municipal engineering and high-rise buildings.finely process of mining areas. Building materials,mining,metallurgy, chemical industry,cement,abrasive,refractory material, etc.With high abrasive materials resistance and secondary disassembly, desulphuration of thermal power and metallurgy, slag and construction waste. Also can be used in the production of glass,quartz sand and other high purity material.

Working principle of sand making machine

The entire center feeding: Material falls the feed hopper, then enters the high-speed rotary sling wheel from center feeding hole, which is speeded immediately in the sling wheel. The speed can reach several dozens times of the gravity acceleration. Then it is thrown from the sling wheel. First, it is crushed with other rebounded material fell freely from the sling wheel. Then both of them are impacted to the material lining (rock-rock) or strike back block (rock-iron), rebounded and stroke to the top of eddy cavity in the inclined-up direction. Then it moves along deflection-down, and forms a continuous material curtain with the material from the impellers passage. Just like this, the material is stroke, rubbed, crushed twice or more, then is discharged from the down discharging hole.

Complete sand making production line

Model parameter of sand making machine

Manufacturing shop of sand making machine

After-sales Service
a.Highly inspecting equipments in every working procedure, quality comes first;
b.Fast & Safe Delivery;
c.Assisting our clients for foundation construction of equipments;
d.Dispatching engineers to install and debug equipments;
e.Training the first-line operators on site.

f.The guarantee period for equipment is one year,excluding wearing parts.During this period,if any defects,the seller will resolve them free of charge.

FAQ

Q:Instalation 

A:At the client’s request, hengji can provide installation Technicians to supervise and assist in the assembly and commissioning of the equipment. Travel and accommodation costs, plus US$50 per day per man to be met by the client.

Q:Payment  

A:30% by TT as deposit on signing the contract, 70% by as final payment of balance after the client’s satisfactory inspection of  the equipment prior to the goods leaving the hengji factory.

Q: What about Warranty? what will we do if the machine is broken down    

A:The warranty period for all of hengji  structural and mechanical equipment is one year. The warranty period for all

electric motors is half one year. Wear parts are not covered by warranty unless the component part is found to be flawed.

Q: What should we need to do for if we want to get a best quatation

A: Hi, if you want us recommend a suitable type for you ,please let us know  as follows:

A: Many thanks for your trust , we can provide you with proposal chart for complete production lines ,spot inspection and operator traning according to your demands and the conditions of applied spot , we can help you  choose the right equipments ,drilling rig ,loader ,trucks ,excavators and so on .

Q:What's your After sales  sereive     

A:All equipment manufactured by hengji is of the highest standard and very rarely have our clients experienced any mechanical problems. Should any problems occur, our team of Engineers and Technicians will respond within12 hours of notice by the client.

Sand making machine price is cheap now,welcome your inquiry. Preferential prices are often born in communication.

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