ZENITH's stone crushers are designed to achieve larger productivity and higher crushing ratio. We have jaw crushers, impact crushers, cone crushers, sand makers and so on. They can meet various production needs through free combinations.
ZENITHs new generation of portable crushing plants contain 7 series and 72 models, which can satisfy all kinds of production needs by free combination. Besides, the mobile crushing plants are also popular among markets. Both portable and mobile crushing plants are highly flexible. They can work on various terrible terrains and help customers get returns on investments quickly.
MS series steel platform guided by global high standard design idea, adopts the standard modular design concept, with fast delivery cycle, convenient transportation and installation, which can meet the requirements of the current construction and use of crushing and screening plant for installation cycle.
Grinding is the required powdering or pulverizing process when customers have a strict demand on final size. ZENITH can provide proper grinding equipment and solutions for different applications, such as XZM Series Ultrafine Grinding Mill whose output size can reach 2500mesh (5um)...
A complete production line cannot work without auxiliaries. At ZENITH, we are able to offer different auxiliary machines with different models to our customers according to actual conditions of projects. We have vibrating feeders, belt conveyors, vibrating screens, sand washers
Sea Shell Crusher from Sunco Machinery can be used to crush the sea shell into smaller size. After being crushed by the sea shell crusher, the crushed sea shell can be grinded by the sea shell mill (Raymond Mill) into fine powder. After being grinded by the raymond mill, the powder output size can be from 30 mesh to 325 mesh. Finally the sea shell powder can be used to produce animal feed. Sea Shell Crusher have two types: One type Sea Shell Crusher is small jaw crusher. The working principle of small jaw crusher is to use the high manganese steel jaw plate to crush the sea shell into smaller size. Another type Sea Shell Crusher is small hammer crusher. The working principle of small hammer crusher is to use the high rotation speed hammers to crush the sea shell into smaller size. Small Jaw Crusher type Sea Shell Crusher is suitable for the coarse crushing of the sea shell, and it is much durable then the small hammer crusher type sea shell crusher. Small Hammer Crusher type sea shell crusher is suitable for the fine crushing of the sea shell with output size less than 5mm, but the wearing parts such as hammers need to be changed often. What is more, Small jaw crusher type sea shell crusher is more expensive than the small hammer crusher type sea shell crusher. For more details of small sea shell crusher, please contact us: [email protected] 1
Sea Shell Crusher from Sunco Machinery can be used to crush the sea shell into smaller size. After being crushed by the sea shell crusher, the crushed sea shell can be grinded by the sea shell mill (Raymond Mill) into fine powder. After being grinded by the raymond mill, the powder output size can be from 30 mesh to 325 mesh. Finally the sea shell powder can be used to produce animal feed.
In the past 30 years, we have focused on the research, development and manufacture of mining crushing equipment, sand making equipment, industrial milling equipment, and keep improving them to build more environmentally friendly equipment.
Ganzhou Eastman Technology Co., Ltd. has for the target market in selling mineral processing equipment for rock crushing/grinding and sand making/washing operations. We provide those machines directly from our owned manufacturing workshop located in Shangyou factory or Shicheng factory based in Ganzhou, Jiangxi, China. So, as a customer you can properly get the most reasonable price equipment, also with promised good quality.Except saling our rock crushing & sand making equipment, we have Mining & Mineral Processing Engineer helping you make the right choice in crushing process and sand making processing. Also, our experienced exports are willing to help you design the perfect product line for your aggregate plant or sand making plant.
You can buy from us almost every material crushing processing equipment starting from crushing, grinding, sand washing & making, classification. And there are many customers cases you can find in our site.
Sand making production line consists of vibrating feeder, Jaw Crusher, Cone Crusher, Impact Crusher (sand-maker), Vibrating Screen, Sand Washer (sand classifier), Belt Conveyor, water treatment system and centralized electronic control system.
Many different industries have a solid foundation rooted in aggregates. Recognizing the extensive use of these aggregates motivates us to continuously create and improve our rock crushing equipment to help you increase production, decrease maintenance and improve the overall efficiency of your operation. When it comes to quality and efficiency, our rock crushers are perfect for the job.
Primary crushers are first in a typical size reduction operation. Primaries like our Mega-Slam horizontal shaft impactor are commonly used in the aggregates industry to handle large feed sizes.The Grand-Slam HSI is well suited as secondary crusher for aggregate production for a wide range of materials including limestone, frac sand, gravel, stone, and more. Tertiary crushers are commonly used in the aggregates industry for final particle shaping to increase cubicity, and to produce a product size beyond what is capable from a primary or secondary. This stage of crushing is typically accomplished using a vertical shaft impactor or cage mill.
Specialty uses of limestone include the manufacturing of pharmaceuticals, toothpaste, paint, paper, caulking, and glass. Flooring materials, carpet, and plastics all contain finely ground recycled limestone. Common antacids are virtually 100% finely ground limestone. Farmers can reuse limestone to neutralize acidity in their soils, saving money by reducing fertilizer use while improving crop yields.
The 4-Row Cage Mill allows Aglime producers to meet most state Aglime specifications in open circuit. It will economically produce Aglime to any specification for both large and small producers. The 4-Row Cage Mill feed does not have to be dry. Clogging, jamming and plugging are eliminated. Available with capacities as low as 5 TPH up to 100 TPH, the 4-Row Cage Mill produces consistent product quality.
Stedman Machine and Innovative Processing Solutions, an affiliate of Stedman, worked with Duff Quarry Inc. to incorporate two large industrial crushers to handle the size of limestone crushed annually. Their previous machines required a great amount of maintenance, but with Stedman machines, Duff Quarry Inc. spends less time fixing and more time crushing. With the installed plant and crushers, the quarry can produce up to 1.5 million tons of limestone a year running at full capacity.
Theres no reason to guess what method will meet your needs.The Stedman Testing and Toll Processing Facility is the place to test your material in our full size equipment. If it can be crushed, ground, pulverized or mixed, chances are weve done it. We have more than 10,000 test reports to help get you to the best solution quickly.
Test Before You Buy! Why Test? Stedman's testing facilities provide real-world conditions to view your materials being processed. Test out a range of different size reduction methods, saving you both time and money when selecting the proper size reduction method. Learn More
Stedman's testing facilities provide real-world conditions to view your materials being processed. Test out a range of different size reduction methods, saving you both time and money when selecting the proper size reduction method.
Stedman Machine Company is involved in professional organizations to better understand the knowledge and skills needed to serve our customers in the Aggregates Industry. These memberships give us better insight into the standards of the industry, updates to new and more efficient technologies and to the wants and needs of our customers. With the information obtained from our memberships, we can safely maintain the highest level of performance. Aggregate Industry associations include:
Conveying and screening equipment is a supporting machine that cooperates with Eastmans crushing equipment. Which including: vibrating feeder, vibrating screen (round vibrating screen and linear vibrating screen), belt conveyor, coarse and fine powder separator (powder separator).
Vibrating feeders can be supplied to match the crusher openings to provide an ideal curtain feed with a uniform distribution to assure maximum crusher efficiency and uniform wear life on the hammer elements.
Feed rates may vary widely with material characteristics such as density, particle size distribution, moisture content and angle of repose. Maximum feed rates are obtained by declining feeder pan consistent with hopper opening and feeder length. Minimum length of feeder may be determined by hopper opening, feeder slope and angle of repose.
Of course, our Feeders & Screens can be ruggedly built for heavy-duty service. Their frames are heavily reinforced, and the deck plates are bolted to husky channel side members and are readily replaceable. Please contact us for more detail.
Our decks are available in mild steel, abrasion-resistant steel, stainless steel or special alloys, thus providing a wide range of materials to suit application requirements; And the most common materials of our feeder liner is Type 304 stainless steel, this is particularly adaptable to materials which have a corrosive effect as well as wear.
In the production of artificial sand, or processing natural sand, sand washing machines are widely used. Those washing equipment help wash and separate the soil or other impurities in sand (artificial sand, natural sand) and gravel aggregate.
The sand after being cleaned by the sand washer will get a more cleaner and pretty looks and achieve a better quality, thats make the sand reach the quality request and help sold with a higher price in the market, so the sand washer has gradually become an important equipment of the artificial sand production line.
When sand washing machine working, the impellors run slowly with the sand washer motor after decelerated by the decelerator, gears wheel and belt. The sand and stone flow into washing tank from feeding launder grinds with each other and rolls with the impellor slowly, the impurities covered in sand is washing out.At the same time, the washing water will take some wastes and impurities away from washing tank also. The washed sand and stone is lifted up by impellor. When it rolls up slowly, the water begins to drop through the meshes and fall back in the washing tank, the water can be fully used. Finally, the clean sand and stone goes out of the washing tank and the washing process is over.
The use of hyrocyclones in sand washing machines is the most efficiency method for sand washing process, because it lets to recovery sand without losing fines.When working, the waste water pruduced during the washing process is extracted by slurry pump, and feeding into hydrocyclone, then the 0.074-3mm fine sand will be recycled in the cyclone.
Coarse sand (3-10mm) and fine sand (0.074-3mm) are feed onto polyurathane screen panels for dewatering, after dewatering process the water content is in 8-12% and those sands can be conveyed, piled up or transported.
Our washing machine has powerful washing capabilities:Typically, our wheel sand washing machine has a capacity of 15-200 tph, and our spiral sand washing machine has a more powerful washing ability with a capacity of 70-350 tph.Whats more, you can contact our engineer to get fully customized with the number of impellers or screws and the length to increase the max capacity.
From the actual production situation, Spiral sand washer has a more powerful washing ability, which can wash larger gravel with serious mud impurities effectively . So, it is often equipped in large-scale sand production lines.
For our wheel-type sand washer, our data shows the loss of fine sand and stone powder is small, and the water consumption during sand washing is less. And our strict test shows the gradation and fineness modulus of the washed sand can meet the standard requirements;Compared with wheel sand washers, spiral sand washers lose more fine sand during cleaning, and our experimental data also proves that the sand cleaned by spiral sand washer is more clean.
However, when choosing sand washers, users should consider the composition of sand and gravel, expected production capacity, factory site conditions and other factors, and choose the most suitable machines for their requirements.
Yes, our sand maker is fully customizable. Our customers can freely choose to increase the number of washing wheels according to the conditions of sand and gravel. Whats more, If the clay content of sand and gravel is high or the output need to be increased, our spiral sand washer can also increase the length of the auger shaft or use double helix side by side, also it can also be divided into single screw sand washer and double screw sand washer. You can contact us for a full customize for your situations.
While the price of spiral sand washer is relatively higher, which belongs to the type of high-grade and Large-output sand washer. And the detail price can vary from your customized, so please contact our sales for more information.
REMco builds the strongest, most durable VSI crushers on the market. The average life of our crushers, when maintained properly, is beyond 20 years. Our VSIs contain only top quality materials. Theyre built strong, and theyre built to last.
REMco's Vertical Shaft Impactors are the most power efficient of all VSIs. Its efficiency is due to the unique geometry and variety of open and closed impellers to meet desired feed and finished product sizes.
REMco offers full-test crushing services for your desired material in order to determine the correct VSI crusher for the job. These tests are performed by experienced rock processing professionals at REMco's facility in California.
REMco is an innovative crusher manufacturer with multiple patents on it VSI crushers which make its machines desirable for a systems integrator and OEMs for use in their plants. One such company is Australias Gekko Systems. Recognized for their award-winning Gekko-Python system, a modular ore concentration plant can be easily shipped and assembled almost anywhere in the world. With a high profile, remote project on the line, Gekko turned to REMco for VSI expertise. Working with Gekko engineers, REMco produced and supplied crushers with features unique to their project that helped make it a success. Today, REMco VSI crushers are in operation, processing gold ore at the top of the world.
May 11, 2015 China Stone Crusher Supplier, Briquette Machine, Jaw Crusher Manufacturers Suppliers - Zhengzhou Huaye Heavy Industryampmachinery Co., Ltd ... Gravelriver Stone Mobile Sand Crushersand Making Production Crushing Line ... Ore Rock Stone Crusher Machine Jaw
If you have any problems or questions about our products or need our support and assistance, please contact us and you will be replied within 24 hours. We promise we will never reveal your information to the third party. Thank you!
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According to the crushing force mode, the crusher machine divides into stone crushers and grinding machine.Whats the difference between stone crusher and grinding mill?General speaking, the former one is used to reduce the larger slab into a smaller size, various models of crusher are designed to maximize productivity at the lowest cost. The configuration of the suited crush machine is varied with different crushing stages in the complete crushing circuit, coarse crushing, medium-sized crushing, and fine crushing. The latter one of grinding mill machines are preferred to process fine and extremely fine material, grinding mediums include steel ball, steel rod, gravel, and metal lump so on. Some equipment is capable of crushing and grinding, such as self mill.Discrimination of the working principle1 Jaw Crusher. The movable jaw plate continually presses against the fixed die at a set time and force to squeeze the rock material caught in it.2 Cone Crusher. The inner movable cone rotates eccentricity and bumps the outer fixed cone, thus exerting strong crushing force on the ore material.3 Roll Crusher. The ore material is subjected to continuous crushing and impacting force between the two rollers.4 Impact Crusher. The ore lump crushed by the impact force of rapidly rotating moving parts.5 Ore Grinding Machine. The ore slab is crushed by the impact and grinding force of the grinding medium (steel ball, bar, gravel or lump) in the rotating cylinder. Rod mill, pan mill, ball mill, vibration mill, centrifugal mill, etc.Each kind of crusher has various models to suit different applications. Jaw crusher has the features of large crushing ratio, uniform product size, simple structure, reliable work, easy maintenance and economical operation cost. PF-I series impact crusher can crush materials with length less than 100 ~ 500 mm and its compressive strength can reach up to 350 MPA, which has the advantages of large crushing ratio. It is suitable for crushing medium hard materials, such as limestone in cement plant.
1 Adjustable fine crusherThe adjustable fine crusher mainly consists of a rotary part, guard plate, crushing chamber. The latest fine crusher equipped with a hydraulic device can be very convenient to maintain, save time cost.2 Jaw crushing typeJaw crusher, is the first choice for primary crushing equipment, with large crushing ratio, uniform product size, simple structure, the relatively small volume can be installed in the tiny space, etc. Therefore, it is widely used in mines, metallurgy, construction material, water conservancy and chemical industries.Compared with cone crusher, jaw type crusher has less investment, less finished flake and lower production cost. Compared with hammer crusher, the wear resistant parts have longer service time, high production efficiency and fewer maintain fees.The common jaw crusher has single toggle type and double toggle type, the former one also called as simple swing crusher, the latter one is called as complex swing crusher.3. Gyratory crusherThe gyratory crusher is a large scale crushing machine which uses the gyratory movement of the crushing cone in the crushing cavity to extrude, squeeze and bend the materials. When the shaft sleeve rotates, the crushing cone is moving in eccentric around the center line of the machine continuously. The productivity of gyratory crusher is higher than that of jaw crusher.There are two types of discharging material and overload insurance, one is mechanical type, by adjusting the nuts on the top of the main shaft to lift up or down the crushing cone, thus change the discharge outlet width, and by cutting the safety pin on the driving pulley to stop overload. Another way is hydraulic gyratory crusher type, by changing the plunger under the hydraulic oil volume can adjust the crushing cone position, thus changing the size of the discharge port.4 Cone crusherCone crusher widely used in the metal and mon-metal mines, cement, sand & gravel, aggregate, quarry, metallurgy and other industries. it is suited for fine crushing all kinds of ores and rocks with hardness 5 ~ 16, such as iron ore, Non-ferrous metal ore, granite, limestone, quartzite, sandstone, cobblestone, etc.The working principle of cone crusher is the same as that of gyratory crusher, but it is only suitable for medium-sized crushing or fine crushing. The requirements of uniformity of particle size distribution in medium and fine crushing operations are generally higher than that in the coarse crushing operation. Therefore, a section of the parallel zone should be set at the lower part of the crushing cavity. In addition, the rotating speed of the crushing cone should be accelerated so that the material can be squeezed more than once in the parallel zone.The crushing of fine crushing operation is larger than that of coarse crushing operation, so the loose volume after crushing increases greatly. In order to prevent the crushing chamber from blocking, the total discharging cross section must be increased by increasing the diameter of the lower part of the crushing cone without increasing the discharging opening to ensure the required discharging granularity.When the Simon Spring Safety cone crusher overloads, the cone-shaped Shell forces the spring to compress and raise itself in order to enlarge the discharge port and discharge the non-broken material. The adjustment of the discharge opening is carried out by the adjusting cover, and the adjusting cover fixed with the shell can be rotated to drive the shell up or down by the thread on the outer circle, so as to change the size of the discharge opening. The safety and adjustment mode of hydraulic cone crusher is the same as that of hydraulic gyratory crusher.Maintenance of cone crusher1, Ensure full load production, avoid too coarse product granularity.2, Optimize the cone crusher productivity by setting reasonable crushing ratio.3, It is necessary that equipped with an iron removal device.4, The spring cannot be too heavy pressured, the large pressure may occur shaft broke, light pressure may cause spring vibrating, influence the crushing efficiency.
Right way. First of all, you need to know the crusher materials, the maximum feeding size, finished particle size, handling capacity, crushing environment. With detailed information, JXSC will provide the stone crusher suitable for your production needs.
The humidity and hardness of different materials are different. The higher the hardness, the higher the degree of difficulty. For example, granite hardness, the jaw crusher, cone crusher, impact crusher will better. River pebble texture hard wear-resistant, roller crusher crushing effect is better. Brittle materials are more suitable for heavy hammer crushers, such as calcite.
2. Sorting machineWe can design the crushing plant flow chart when knowing the crushing demand and determine the primary, secondary and tertiary crusher use of which type. crusher. The next step is to choose the type of device. In order to improve efficiency, the general primary crusher processing capacity will be larger than the secondary.
1. Control material sizeThe crusher has a maximum feed size. When the feed particle size is too large to the equipment caused serious damage. Whether soft or medium-hard material, both cause different damage. If some of the materials are larger than the maximum feeding size of the crusher, the crusher is easy to appear stuck cavity, blocking phenomenon, affecting the aggregate production efficiency. 2. Correct feeding materialMany enterprises in order to increase the production capacity and blindly carry out the transformation of the bunker. It resulted in excessive feeding. And that feed too much, it will cause the material too late to break, and the broken material can not be discharged in time, resulting in blocking. Therefore, material cut-off and excessive feeding will affect the capacity of the crusher. 3. Maintenance and repairsThe daily maintenance and repair of the stone crusher is the key to the effective operation of the equipment. Check the machine regularly and replace the wear-out parts in time.
Jiangxi Shicheng stone crusher manufacturer is a new and high-tech factory specialized in R&D and manufacturing crushing lines, beneficial equipment,sand-making machinery and grinding plants. Read More
Impact crusher is a machine that uses high speed impact energy rather than pressure to reduce material size.Applicationswidely utilized in aggregate, mining, energy, brick and so on industrial applications, depending to the type of an impact crusher, they can be used as a primary, secondary, or tertiary crushers to meet final-product-size needs.Materialsvarious soft and medium hardness ores, such as limestone, feldspar, calcite, talc, barite, fluorite, rare earth, kaolin, coke, coal gangue, gypsum, etc
Horizontal Shaft Impact Crushers can be used in different stages from primary crushing to the last step of the crushing process.Discharge material particle is controlled by rotor speed and discharge gap, the faster the speed the finer the output, the smaller the discharge gap the finer the output.
Impact crusher are named after the method that reducing rock material size, just as its name implies, impact crusher crushes materials by the impact energy. An impact crusher speeds up the feed material to high speed, then throws fast-moving rocks against the crushing chamber walls and each other. This collision and impact causes the rock to break down into smaller sizes.
Eastman provides you with complete original impact crusher spart parts, form and function are a perfect fit.Those wear parts are made of high manganese steel, chromium, manganese and other wear resistant materials cast or forged, prolong service life.
Impact Crusher ApplicationsAggregates Industry: Common materials crushed by impact crushers include cement, concrete, limestone, asphalt, crushed stone, sand and gravel,Mining & Energy Industry: Size reduction for a variety of minerals like coal, iron, pyrites, gypsum, bauxite, gangueGeneral industry: crush waste product, construction waste, brick, clay, ceramics, glass, plastic and more.
Types of impact crusherImpact crushers, or called impactors, are generally divided into two types, the one is Horizontal Shaft Impact Crusher or HSI crusher, and the another type is configuration with a vertical shaft, and for that reason it is known as Vertical Shaft Impact Crusher (VSI), also called as Sand Making Machine.Besides, we supply different configuration of impact crushers to meet various tough applications, includes stationary impact crushers, mobile impact crushers, and portable impact crushers.
The sand washing machine is a kind of sand washing equipment used for sand (artificial sand, natural sand), which can make the sand cleaner and higher quality. It is widely used in sand quarries, mines, building materials, transportation, chemicals, water conservancy Concrete mixing station, and other industries.
At present, there are various types of sand washing machines in the domestic market. The most common ones are spiral sand washing machine, wheel sand washing machine, drum sand washing machine, vibration sand washing machine, bucket sand washing machine, etc.
The spiral sand washing machine uses the buoyancy of water to classify feeding materials. It functioned with the principle that the specific gravity of solid particles is different, so the speed of sedimentation in the liquid is different.
The spiral sand washing machine needs to be arranged obliquely while using. The lower part of the sink is surrounded by a three-sided weir to form a sedimentation tank. The screw head is submerged in the sedimentation tank. The screw is driven by the motor through the reducer to continuously rotate, and the cleaning water is fed into the perforated plate at the bottom of the sedimentation tank.
The motor drives the impeller to rotate slowly after deceleration by the V-belt, reducer, and gear. The sand and gravel enter through the feeding trough, roll under the impeller, and grind each other to remove impurities covering the surface of the gravel and destroy the water vapor that covers the sand. Layer to facilitate dehydration.
At the same time, add water to form a strong water flow, timely takeaway impurities and foreign objects with small specific gravity, and discharge them from the overflow tank. The clean sand and gravel are taken away by the blades, and finally, the gravel is poured into the discharge chute from the rotating impeller to complete the cleaning effect of the gravel.
Because the transmission part of the wheel sand washing machine is isolated from water and sand, its failure rate is much lower than that of the sand washing equipment commonly used in the current market, which is a good choice to choose.
It is also called a roller stone washing machine. While working, the motor drives the reducer. The large and small gears drive the cleaning cylinder to rotate at a low speed. The aggregate containing mud and stone powder is fed from the feed port and enters the rotating drum.
It is constantly brought up and dropped. The cleaned aggregate is sieved and dewatered at the discharge end and then discharged, and the wastewater containing sludge flows out through the perforated baffle at the discharge or feed end.
Its working process can be summarized as raw material storage, transportation, cleaning, finished material transportation, sewage sedimentation, and reuse. The drum sand washing machine requires a large amount of water while the production volume is also large.
This machine is composed of upper eccentric block, circular vibration, motor and other structures. The motor is connected to the screen box to vibrate to work, and then automatically separate and clean. The vibrating sand washing machine is mainly used for the construction of high-standard projects such as highways, railways, bridges, tunnels, etc.
It is special equipment used to clean sand and gravel. It is suitable for the washing of fine-grained and coarse-grained materials, but it is relatively less used in the industry, its output is high, but the price is relatively high.
During the mixing process, the sand will be deposited in a larger proportion, and the soil and impurities with a small specific gravity will be taken away by the water flow as wastewater. The sand at the bottom of the water is picked up while the bucket is agitated, and the muddy water is cleaned through the water control hole, and transported out through the conveyor belt to form a hill pile, or into the next stage of sand cleaning machine.
In summary, among these 5 types of sand washing equipment, wheel sand washer and spiral sand washer are the most widely used, accounting for about 80%-85% of the market, and both have double-wheel and double-helical structures, which makes the output increased doubly.
There is a wide variety of types of gravel including pea gravel, crushed stone, marble chips, quarry process, Jersey Shore gravel and river rock. Available in a range of sizes and colors, gravel has numerous commercial uses. Most commonly, gravel is used for driveways, road surfaces and concrete manufacturing. Gravel is also used for landscaping, railroad ballast, construction fill, water filtration, roofing shingles and winter road treatments.
Fill dirt is primarily associated with filling depressions or holes in the ground, but it has a wide range of uses. Fill dirt is used for highway shoulders, low-lying construction sites, landscaping projects and pool installations. From building runways to creating islands, fill dirt is essential for numerous construction and renovation applications.
Rebar isa reinforcing barmade from alloys and steel and usedto help concrete withstand tension forces. When used with poured concrete, rebar can increase strength, reduce thickness andhelp reduce cracking and breaking.
Concrete blocks provide insulation from sound, heat and cold and are unaffected by termites and extreme temperatures. Theyare often found in load bearing walls, house foundations and basement walls,fire-rated partition walls, security barriers and landscaping.
Sand is a loose, granular material. It is naturally formed through the erosion of siliceous and other rocks. Sand is found at beaches, riverbeds and deserts. It is one of the most widely consumed natural resources, second only to fresh water.
Available as a natural material or washed and screened, sand is a versatile material. Sand is ideal for base leveling and necessary for mixing concrete. It can also be used in landscaping projects, as fill for volleyball courts and playgrounds or to embed pipes underground.
Crushed recycled concrete is concrete aggregate from demolition sites that is processed through a crushing machine then sorted by size. Using crushed recycled concrete helps keep construction costs down and minimizes waste dumped in landfills.
Smaller pieces of crushed recycled concrete are commonly used as sub-base gravel or as a base layer for asphalt pavement. If it is free from contaminants, the crushed recycled concrete can be used to mix new concrete. Crushed recycled concrete can be used for riprap revetments to prevent erosion, as a substitute for landscaping stone and mulch or as retaining walls.