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LATEST Crushers with High Crushing Ratio - Maximize Your Output

In the world of industrial processing, the ability to efficiently break down materials into smaller, more manageable sizes is of utmost importance. Crushers with a high crushing ratio have emerged as essential tools for achieving this goal, enabling businesses to maximize their output and enhance overall productivity. This article delves into the significance of high crushing ratio crushers, explores the various types available, and highlights their key advantages and applications.

Understanding Crushing Ratio

The crushing ratio is a fundamental parameter that defines the effectiveness of a crusher. It is calculated by dividing the size of the largest feed particle by the size of the smallest product particle. A high crushing ratio indicates that the crusher can reduce large pieces of material to much smaller sizes in a single pass, minimizing the need for multiple stages of crushing and subsequent processing.

For example, if a crusher can take in rocks with a maximum size of 100 mm and produce particles as small as 5 mm, the crushing ratio would be 100/5 = 20. Crushers with high crushing ratios, often ranging from 10 to 60 or even higher depending on the type and design, are highly sought-after in industries where fine or ultra-fine particle sizes are required.

Types of Crushers with High Crushing Ratio

Jaw Crushers

Jaw crushers are widely used in primary crushing applications and are known for their high crushing ratio. They feature a fixed jaw and a movable jaw that work in tandem to compress and break the material. The large feed opening allows for the handling of big rocks and ores. As the material is fed into the crushing chamber, the movable jaw exerts a powerful squeezing force, reducing the size of the particles. Some advanced jaw crushers can achieve crushing ratios of up to 8:1 or more, making them suitable for initial reduction of large chunks of material in mining, quarrying, and construction industries.

Cone Crushers

Cone crushers are secondary or tertiary crushers that excel in producing fine and uniformly sized particles. They are designed to handle materials with high hardness, such as granite, basalt, and various ores. The crushing action in a cone crusher occurs between a mantle (movable cone) and a bowl liner (fixed cone). As the mantle gyrates within the bowl liner, the material is subjected to a combination of compression and shear forces, resulting in a high crushing ratio. Cone crushers can typically achieve ratios ranging from 3:1 to 10:1, depending on the specific model and the setting of the crusher. Their ability to produce consistent product sizes makes them ideal for applications where high-quality aggregates for construction or further processing in the mining industry are required.

Impact Crushers

Impact crushers are highly effective in achieving high crushing ratios, especially for materials with medium hardness, like limestone, dolomite, and some types of coal. These crushers operate by using the impact energy of a rapidly rotating rotor equipped with hammers or blow bars. When the material enters the crusher, it is struck by the high-speed rotor, which throws the particles against the breaker plates or anvils located within the crushing chamber. This impact causes the material to break into smaller pieces. Impact crushers can achieve extremely high crushing ratios, often in the range of 20:1 to 50:1 or even higher. Their ability to produce a cubic-shaped product makes them popular in the production of high-quality aggregates for concrete and asphalt, as well as in recycling applications where materials need to be reduced to specific sizes.

Hammer Crushers

Hammer crushers are designed to handle a variety of materials, including those with a high moisture content such as coal and clay. They feature a rotor with hammers that rotate at high speeds. As the material enters the crusher, it is struck by the hammers, which break it into smaller fragments. Hammer crushers are known for their high reduction ratio, which can be as high as 10:1 to 20:1 in some cases. Their relatively simple design and low power consumption make them suitable for use in mining operations, power plants, and other industries where large volumes of materials need to be crushed efficiently.

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Advantages of High Crushing Ratio Crushers

Increased Productivity

High crushing ratio crushers enable businesses to process larger volumes of material in less time. With the ability to reduce the size of particles significantly in a single pass, fewer crushing stages are required, leading to a more streamlined production process. This not only saves time but also increases the overall throughput of the operation, allowing companies to meet higher production demands and potentially increase their market share.

Cost Savings

By minimizing the need for multiple crushing stages, high crushing ratio crushers can help reduce operational costs. Fewer crushers mean lower energy consumption, less wear and tear on equipment, and reduced maintenance requirements. Additionally, the reduction in the number of processing steps can lead to savings in labor costs and the cost of downstream processing equipment. For example, in a mining operation, if a high crushing ratio crusher can produce a product that is close to the final desired size, it can eliminate the need for additional grinding or re-crushing operations, resulting in substantial cost savings over the long term.

Better Quality Product

Crushers with high crushing ratios are often capable of producing a more uniform and consistent product size. This is particularly important in industries such as construction, where the quality of aggregates directly affects the strength and durability of concrete and asphalt. A high-quality product with a narrow particle size distribution can lead to better performance in downstream applications, reducing the risk of defects and ensuring a more reliable end product. In addition, the ability to produce fine or ultra-fine particles can open up new opportunities for businesses in industries such as pharmaceuticals, ceramics, and advanced materials, where precise particle sizes are crucial for product functionality.

Applications of High Crushing Ratio Crushers

Mining

In the mining industry, high crushing ratio crushers play a vital role in the extraction and processing of ores. They are used to break down large chunks of rock and ore into smaller sizes suitable for further beneficiation processes such as grinding, flotation, and leaching. Whether it's extracting valuable metals from copper, gold, or iron ores, or processing non-metallic minerals like limestone and quartz, crushers with high crushing ratios help improve the efficiency of ore processing, increase the recovery of valuable minerals, and reduce the overall cost of production.

Construction

The construction industry relies heavily on high-quality aggregates for the production of concrete, asphalt, and other building materials. Crushers with high crushing ratios are used to produce aggregates with the right size and shape characteristics. For example, in the production of concrete for high-rise buildings or infrastructure projects, the use of well-crushed aggregates can enhance the strength and workability of the concrete. Additionally, in road construction, high crushing ratio crushers are used to produce aggregates that meet the strict requirements for asphalt mixtures, ensuring the durability and performance of the roads.

Recycling

With the increasing emphasis on environmental sustainability, recycling has become an important industry. High crushing ratio crushers are used to break down a variety of waste materials, such as concrete, asphalt, and metal scraps, into smaller pieces for recycling and reuse. By reducing the size of these materials, crushers make it easier to separate and process different components, increasing the efficiency of the recycling process. For example, in a concrete recycling plant, crushers can break down old concrete slabs into smaller aggregates that can be used as a substitute for natural aggregates in new concrete production, reducing the demand for virgin materials and minimizing the environmental impact of construction activities.

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Previous News

25/12/2024

25/12/2024

The gorgeous transformation of crushers

Christmas is a holiday full of warmth and hope. On this beautiful day, the gorgeous transformation of Liming Heavy Industry's new core equipment adds more joy to this festive holiday.


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Wish you a happy Christmas and a Happy New Year! 

As an international enterprise that takes the lead in going global in the field of crushing and screening and sells high-performance products to more than 180 countries and regions around the world, Liming Heavy Industry sincerely thanks customers at home and abroad for their support and trust. We will, as always, help global customers achieve career development with our professional capabilities and dedication!

20/12/2024

20/12/2024

I44R impact crusher crawler-type mobile crushing plant


Processing materials: brick -hybrid construction waste

Output: 160t/h

Feed particle size: 0-650mm

Output size: 0-40mm

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The configuration is equipped with a water pump and dust suppression system, which relieves the worries of environmental protection. Hydraulic folding to the feed, hydraulic folding transportation belt, and hydraulic regulating feeder, making the operation particularly convenient.


The device uses the I44R counterattack break -up mobile crushing station. It is equipped with a screening rebate system. One machine can complete the crushing and screening of the building solid waste. The raw materials are jointly processed by the feeder, counterattack breaking, vibration sieve and return belt to produce high -quality finished aggregate.


26/11/2024

26/11/2024

Day 1 at Bauma Exhibition- Liming Heavy Industry Unveils Major Breakthroughs

Greetings, everyone!

We're thrilled to share that on the opening day of the Bauma Exhibition, Dawn Heavy Industry showcased our latest innovations in large-scale crushing equipment—including our Impact Crushers, Cone Crushers, and Gyratory Crushers! 

The venue was buzzing with activity, as crowds flocked to our stand. Our sales managers engaged in in-depth discussions with clients, crafting tailored solutions to meet their unique needs.

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29/10/2024

29/10/2024

Join Liming at Philconstruct 2024 for High-Efficiency Machinery

Henan Liming Heavy Industry Science and Technology Co., Ltd. will exhibit at Philconstruct 2024, November 7-10, at the World Trade Center in Manila, Philippines (Booth Wi12). As a major event for the construction, building materials, and machinery industries in Asia, Philconstruct attracts top companies and professionals globally.

Liming will showcase innovative mineral processing and aggregates crushing equipment, offering high-efficiency, eco-friendly solutions tailored for the Philippines and Asia-Pacific markets. Visit Booth Wi12 or contact our sales team at +63 977 608 5818 (Viber/WhatsApp) for collaboration opportunities.

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Details:

  • Event: Philconstruct

  • Date: November 7-10, 2024

  • Booth No.: Wi12

  • Venue: World Trade Center, Manila, Philippines

  • Contact: Gary Zhang, Janelle Ejada

  • Tel: +63 977 608 5818 (Viber/WhatsApp)


10/10/2024

10/10/2024

Liming Showcases Innovations at bauma CHINA 2024

Henan Liming Heavy Industry Science and Technology Co., Ltd. will exhibit at bauma CHINA 2024, held November 26-29 at the Shanghai New International Expo Center. As a leading manufacturer of mining machinery and crushing equipment in China, we will present our advanced smart aggregate crushing and mineral beneficiation plants.

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Our highlights include:

  • Intelligent Mobile Crusher: Provides efficient, flexible on-site crushing solutions adaptable to various environments.

  • Super Power Cone Crusher: Engineered for maximum performance in processing hard stones and ores.

  • Comprehensive Mining Solution: Tailored for gold, iron, copper, manganese, nickel, and other ore types.

Additionally, we will showcase our EPC and EPCO project capabilities in aggregate crushing and mineral processing. Visitors are welcome to visit Booth E6.510 to explore our advanced solutions and discuss potential collaborations.

Event Details:

  • Date: November 26-29, 2024

  • Booth No.: E6.510

  • Venue: Shanghai New International Expo Center

  • Contact: Sales Manager

  • Tel: +86-371-86162511

We invite you to join us at bauma CHINA 2024 to learn more about our high-efficiency, environmentally friendly equipment and how it can enhance your productivity and drive intelligent, low-carbon development in the industry.


20/9/2024

20/9/2024

Despatch machines for cameroon iron ore processing project

Cameroon is an important partner of China in Africa. Since 2004, Liming Heavy Industries and more than 20,000 customers in more than 180 countries and regions around the world have reached cooperation in the fields of green infrastructure, green energy, and green transportation. Recently, the delivery of the 10 million level Cameroon iron ore crushing and processing project machine by Liming Heavy Industry is just in time.

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The raw materials of 500-600 tons per hour of iron ore crushing processing projects are high-grade iron ore, with the size of the feed of 800mm, and the material size is 0-10-31.5mm. For several major characteristics, the production line is equipped with host equipment such as the C6X series jaw crusher, the HST single -cylinder hydraulic cone crusher, and the F5X series vibration feeder, the S5X series round vibration screen, etc. In the construction of the project, injecting a strong motivation for the development of Cameroon.


6/9/2024

6/9/2024

Join Us at MinePro 2024 - Mongolia International Mining Expo

Liming will be attending the "Mongolia International Mining Expo 2024" (MinePro 2024), which will take place from October 8 to 10, 2024, in Ulaanbaatar, Mongolia. The event will be held at the Buyant-Ukhaa Sport Palace, and our booth number is L03.

As a professional manufacturer of mining crushers and construction sand and gravel crushing and screening equipment, we will be showcasing our latest mining machinery and solutions, covering areas such as ore crushing, screening, and sand processing. Manager Wu will be present at the exhibition to provide detailed product introductions and consultation services.

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Exhibition details:
Date: October 8-10, 2024
Venue: Buyant-Ukhaa Sport Palace, Ulaanbaatar, Mongolia
Booth No.: L03

We warmly welcome both new and existing customers to visit our booth. We look forward to meeting you at the exhibition!

Contact: Manager Wu
Phone: +86-15937123817


5/9/2024

5/9/2024

450 tons/hour crushing line-A Leap into Intelligent Mining

In today’s fast-paced world of industrial operations, efficiency and precision are paramount, especially in large-scale mining projects. A Philippine customer has taken this to the next level by utilizing an advanced 450 tons per hour crushing line, operated and equipped with Liming‘s cutting-edge technologies through the Intelligent Mining Cloud Platform.


  1. C6X Series Jaw Crusher – This machine is designed to handle massive amounts of material with remarkable efficiency and durability. It’s responsible for the initial crushing of large rocks and minerals.

  2. Three Cone Crushers – After the initial breakdown, the cone crushers take over, refining the materials into smaller, more manageable sizes. These machines are key to maintaining the line’s high output of 450 tons per hour.

This equipment setup ensures that the production process runs smoothly, but what makes this project truly stand out is the intelligent technology that supports and enhances every aspect of the operation.

The Power of the Intelligent Mining Cloud Platform

Here’s how it works:

Data Collection: Sensors throughout the production line collect critical data in real-time. This includes data on output levels, temperature, current, pressure, and vibration. Every second, information is gathered and uploaded to the cloud for analysis.

Real-time Monitoring: The cloud platform allows operators to monitor the production line from anywhere. They can check the current performance, spot any irregularities, and ensure that everything is running within the optimal parameters.

Early Warning System: One of the most significant advantages of this system is its ability to provide early warnings. If the data shows signs of potential issues – such as unusual vibrations or pressure levels – the system triggers alerts. This allows for preventive maintenance, helping to avoid costly breakdowns and minimize downtime.

Data Visualization: The data is displayed in a user-friendly, visual format. Operators can easily track trends, spot correlations, and identify anomalies. This insight is invaluable for making informed decisions and optimizing the operation. For instance, managers can adjust the machinery based on real-time data to ensure maximum efficiency.

Smarter Decisions, Greater Efficiency. Get online help for your mining projects!


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