Sand and Aggregate Production
The sand and gravel industry provides basic building materials used in various projects such as construction, transportation, bridges, etc. It is a basic and important part of the global development plan, and its development is closely related to the national economy.CHUNLEI Machinery provides one-stop service from equipment selection to installation and commissioning to ensure that you get high-quality sand and gravel aggregates.
Challenges in sand and aggregate production
Nowadays, the sand and aggregate production industry is facing challenges such as low production efficiency, high cost, environmental protection pressure, unstable product quality, etc. These challenges not only affect the production efficiency and economic benefits of enterprises, but also put forward higher requirements for environmental protection and sustainable development.
◇ Production efficiency needs to be improved:
Some sand and gravel aggregate production enterprises have low production efficiency and unstable product quality, which makes it difficult to meet the market demand for high-quality sand and gravel aggregate. It is difficult to meet the market demand for high-quality sand and gravel aggregates. It is necessary to change the traditional production methods and adopt new production methods in line with the development of the times.
◇ Environmental pressure situation is grim:
The traditional way of sand and gravel aggregate production will cause dust pollution, noise pollution, water pollution and other problems, facing enormous environmental pressure. Enterprises need to invest a lot of money to carry out environmental protection facilities, which also indirectly increases the operating costs.
◇ Shortage of resources highlights the problem:
Natural sand and gravel resources are decreasing, resulting in rising mining costs, and even the plight of some areas without sand available. Looking for alternative sand and gravel resources, the development of mechanism sand and other new materials has become an inevitable trend of industry development.
◇ Intense market competition:
With more and more people pouring into the sand and gravel aggregate industry, the market competition is getting more and more intense, and the enterprises are facing multiple pressures such as price war, homogenization competition, etc., and the profit space and resources are being compressed.
◇ Shortage of technical personnel:
Due to the industrial nature of sand and aggregate production, there is a relative lack of technical personnel, which restricts the technological innovation and development of the industry as a whole.
What problems can chunlei machinery solve for the sand and aggregate production industry?
Facing the current situation and challenges of the sand and gravel industry, we provide one-stop solutions and supporting equipment to realize sustainable development:
Intelligent equipment, efficient production
We combine the international leading technology research and development of crushing, screening, sand making equipment, and optimize the configuration with your actual needs, to ensure the efficient and stable operation of the production line, and greatly improve the output and efficiency.
Professional team, scientific process
Our technical team has rich experience in tens of thousands of customer cases, according to your geographic environment and product demand, tailor-made energy efficient production solutions, minimize energy consumption and production costs.
Green and environmental protection, sustainable development
In order to create a green and environmentally friendly production environment, we adopt advanced dust removal, noise reduction, water recycling and other technologies to achieve sustainable development.
Strict quality control, quality assurance
We have established a perfect quality management system, from materials to finished products, each link is strictly controlled to ensure that each part is installed and commissioned in place to meet the needs of various projects.
Sand and gravel aggregate production necessary equipment
Chunlei machinery provides a wide range of equipment that needs to be used in the sand and gravel aggregate industry. The following is an introduction to some of the common equipment applicable to the sand and gravel aggregate industry and its function and role:
Crushing equipment is mainly used for crushing the mined large boulders into small stones.
The CJ Series Jaw Crusher is a primary crushing plant with superior performance, and is known in the industry as a rock crushing pioneer.
【Feeding Size】: ≤ 1200mm
【Output Size】: 580 – 2000mm
【Capacity】: 105 –1435T/H
Hydraulic cone crusher is a new type of cone crusher developed by our company after optimized design, which has low energy consumption and large crushing force among all cone crushers.
【Feeding Size】:10-350mm
【Output Size】: ≥6-38mm
【Capacity】: 60-1200T/H
PF Impact Crusher is a domestic crusher with smaller caliber than CI Impact Crusher, designed for stone materials with compressive strength up to 350MPa.
【Feeding Size】: ≤ 800mm
【Power】: 37 – 710kw
【Capacity】: 30 –800T/H
Vibrating Screen: According to the particle size of the ore for screening and grading, to ensure the uniformity of the subsequent processing.
PF Impact Crusher is a domestic crusher with smaller caliber than CI Impact Crusher, designed for stone materials with compressive strength up to 350MPa.
【Feeding Size】: < 400mm
【Number of Screen Layers】: ≤4
【Capacity】: 20-2000T/H
TES series three-shaft horizontal vibrating screen is a high-performance horizontal screening equipment developed and designed by CHUNLEI.
【Feeding Size】: 150mm
【Capacity】: 16-462T/H
VSI Impact Centrifugal Crusher are specially designed to supply high quality sand and aggregates to highways, high-speed railways, construction, hydroelectric dam construction and concrete mixing plants.
【Feeding Size】: 35-50mm
【Motor Power】: 110-500kw
【Capacity】: 40-650T/H
The “cleaner” in the sand and gravel is mainly used to remove dirt, dust and other impurities from the sand and gravel.
【Feeding Size】: < 10mm
【Motor Power】: 5.5-44kw
【Capacity】: 30-240T/H
Wheel sand washer is a kind of wheel bucket sand washer, which has high washing degree, reasonable structure and large output.
【Feeding Size】: < 10mm
【Motor power】: 4-30kw
【Capacity】: 30-300T/H
Areas of application of Sand and Aggregate Production
As an indispensable raw material for construction, transportation and other infrastructure construction, the demand for sand and gravel aggregate is growing, and the sand and gravel aggregate production line, as the core equipment for sand and gravel aggregate production, will have a wider range of applications. It mainly includes the following aspects:
Construction Engineering:
In construction projects, concrete and mortar are essential raw materials, and gravel aggregate is an essential material for making these materials, and the finished products are widely used in housing construction, bridge and tunnel, water conservancy projects and road construction.
Transportation Engineering:
Sand and gravel aggregate is mainly used in traffic engineering for the laying of grass-roots roads, which plays a supportive and safe effect, and can make the road leveling better.
Water conservancy engineering:
Water conservancy projects mainly include dam construction, river management, marine engineering, etc. Gravel aggregate can improve the stability and durability of dam construction; it can make the river and marine construction more solid, preventing from being washed away by the river and erosion.
Typical cases of chunlei machinery customers
＠A highway construction project–
◆ This project requires a large amount of sand and gravel aggregate with different specifications of high strength, good abrasion resistance and low water content for roadbed filling and asphalt concrete pavement.
◆ According to the customer’s demand, we designed a multi-stage crushing and screening process, and equipped with dust removal, noise reduction and other environmental protection equipment, to provide the customer with an efficient and environmentally friendly sand and gravel aggregate production line.
◆ The whole production line operates efficiently and produces sand and gravel aggregate of different specifications with stable quality, which fully meets the requirements of highway construction, saves the cost for the customer and completes the project ahead of schedule. The customer has also established a long-term cooperative relationship with us.
Chunlei machinery has served tens of thousands of enterprises at home and abroad, each project success is the accumulation of experience, each case map is the best customer feedback. Chunlei machinery will continue to be committed to the research and innovation of mining machinery and equipment, to live up to the trust of each customer.
Why Choose Us
Chunlei Machinery started in 1990 and registered Chunlei Machinery in 2017, which is the first choice for domestic and overseas customers to import mining machinery and equipment from China.
We provide our customers with cost-effective, safe, easy-to-operate and easy-to-maintain mining and other construction machinery.
We will develop solutions according to your project situation, hope we are not only partners, but also good friends.
ChunLei products have been sold to more than 100 countries and regions.
Focus on the essential needs of customers, provide customers with competitive solutions to create maximum value.
To become an industry leader and trustworthy enterprise by combining modern equipment and service concepts.
Customer-oriented, integrity as the cornerstone, adhere to teamwork and innovative management.
1. Feeding Size.
2. What configuration do you need? (Crusher Type , VibratorScreening,Magnetic Separator, Sand Washing Machine, etc.)
3. ls there a Mining License?
4. Start time of project?
5. Other requirement.
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