Warm Congratulations to Vanguard Machinery for Signing the EPC General Contracting Project of the 1,200 T/H Ore Production Line

Zhengzhou Vanguard Machinery Technology Co., Ltd. (hereinafter referred to as Vanguard Machinery) took the theme of "Innovative Manufacturing and Interconnecting the World" and brought a full range of products and solutions to the Shanghai Bauma Exhibition on November 26, 2024. With its outstanding professional strength and good market reputation, Vanguard Machinery successfully signed a large-scale 1,200 t/h ore production line EPC general contracting project.

As a grand event in the international engineering machinery industry, the Bauma Exhibition provides Vanguard Machinery with an important platform for expanding overseas markets and strengthening international cooperation and exchanges. At this Bauma Exhibition, the Vanguard Machinery exhibition area displayed its full range of solutions, from fixed crushing production lines to mobile crushing production lines, to industrial grinding and environmental protection production lines. Vanguard Machinery has attracted the attention of many people inside and outside the industry with its outstanding technical strength and rich product lines.

                        

In the exhibition area, Vanguard Machinery technical experts patiently answered visitors' questions, had in-depth exchanges with customers, and answered customers' professional questions about equipment selection, process flow, energy consumption control, etc. in detail. They also deeply analyzed the applicable scenarios and advantages of different solutions to help customers better choose products and services that suit them. This professional and meticulous service attitude won unanimous praise from visitors.

                         

Vanguard Machinery is still hot and exciting. We are waiting for you at E6.851!

How to Choose the Impact Plate of Impact Crusher?

 Choosing the right impact plate (or impact liner) for an impact crusher is crucial to ensure the efficient operation of the crusher and to extend its service life. The impact plate directly affects the crusher's performance, including the crushed product's size and quality, energy consumption, and maintenance costs. Here are the key factors to consider when selecting an impact plate for an impact crusher:

                    

1. Material Type

Hardness of Material: The type of material being crushed greatly influences the choice of the impact plate. For hard, abrasive materials (like granite, basalt, or iron ore), the impact plate should be made of high-quality, wear-resistant materials, such as high-chromium cast iron or martensitic steel. For softer materials, a less durable plate may suffice.

Feed Material Characteristics: Consider the material's moisture content, size distribution, and abrasiveness. For example, sticky or wet materials may require different impact plates or crusher configurations to prevent clogging or excessive wear.

2. Material of the Impact Plate

High Chromium Cast Iron: This is one of the most common materials for impact plates due to its excellent wear resistance. It is ideal for crushing hard, abrasive materials.

Martensitic Steel: This material has a higher toughness than high chromium cast iron and is often used for secondary and tertiary crushing applications. It provides a good balance of wear resistance and fracture toughness.

Ceramic or Ceramic Composites: In some cases, ceramic coatings are used to improve wear resistance, especially in highly abrasive applications.

Hardfacing Materials: In some cases, the impact plates may undergo hardfacing or welding of wear-resistant materials to extend their life.

                   

3. Impact Plate Design

Thickness and Shape: The thickness of the impact plate can affect both the wear life and the crushing efficiency. Thicker plates may last longer but may also affect the overall performance of the crusher. The design should optimize material flow, minimize blockages, and enhance impact energy distribution.

Replaceability: Choose impact plates that are easy to replace and maintain. This helps reduce downtime during maintenance and ensures the crusher continues to operate at peak efficiency.

Angle and Position: The angle at which the impact plate is positioned within the crusher affects the trajectory and impact of the material being crushed. Proper alignment and design can lead to more efficient size reduction and fewer blockages.

4. Wear Resistance and Durability

Wear Rate: Consider how quickly the material will wear the impact plates. In high-wear applications, the impact plate material should have high hardness and impact resistance.

Reversible Plates: Some impact plates are reversible, meaning they can be turned around and used on the other side to double their useful life. This is a cost-effective feature in some cases.

                     

5. Cost vs. Performance

There is a trade-off between the cost of the impact plate and its performance. While high-quality, durable materials may have a higher initial cost, they can save money over time by reducing the frequency of replacements and improving operational efficiency.

6. Environmental and Operating Conditions

Temperature: Operating temperature can influence the material choice. In very high or low temperatures, certain materials may become more brittle or less resistant to wear.

Operating Speed: High-speed crushers may require impact plates that can withstand more intense impact forces. The plate material should be selected to match the specific operational conditions.

                     

When choosing the impact plate for an impact crusher, the material type, durability, design, and cost all play significant roles. For harder, more abrasive materials, wear-resistant materials like high chromium cast iron or martensitic steel are recommended. It is essential to balance cost with performance, considering factors like the wear rate, ease of replacement, and specific operating conditions to ensure efficient and long-lasting operation of the crusher.

Types of Gold Ore Crushers and Prices-Vanguard Machinery Tech

Gold ore refers to gold-containing ore mined from mines by hand or machine, which also contains other metal impurities. After crushing, it is applied to electronic instruments, electrical, chemical, powder metallurgy and other industrial fields. However, which gold ore crushing equipment is better? Here is a detailed introduction to the types, prices and other contents.

                          

1. Types of gold ore crushers

Gold ore is often in irregular granular, lump, flake, mesh, dendrite, fiber and sponge aggregates, and its hardness is usually between 2-4. Specifically, the hardness of natural gold is about 2-3, while the hardness of deep gold ore can reach 4.5. These data show that it is relatively soft and can be processed with relatively simple equipment, so using the jaw crusher and cone crusher is better. The specific factors need to be considered comprehensively according to capacity, discharge size requirements, working conditions and other factors.

1). Jaw crusher

                       

As primary crushing equipment, it is often used for coarse crushing large pieces of ore. Its core components are a pair of movable jaw plates (moving jaw) and fixed jaw plates (fixed jaw). The eccentric shaft driven by a motor makes the movable jaw do periodic reciprocating motion, forming an extrusion and splitting effect on the material to complete the work. The deep V-shaped crushing cavity and the absence of dead zones improve efficiency and ensure uniform particle size of the final product. At the same time, wedge blocks are used to adjust the discharge port, which is easy to adjust and maintain.

2). Cone crusher

                        

It has a better effect on the fine crushing of ores. Its working principle is based on the mutual extrusion between the internal moving cone and the fixed cone. Different cavity types can be selected according to different needs to better meet user needs. The product particle size can be controlled by adjusting the size of the discharge port. It has a large crushing force, high efficiency, strong wear resistance, perfect overload protection, easy automatic control, and can effectively reduce the damage of non-crushed objects to the equipment.

2. How much is the price of a gold ore crusher?

There are differences in the price of gold ore crushers. Currently, the price in the market ranges from hundreds of thousands to millions of yuan. How to choose, in addition to the model, type and capacity, there are many manufacturers now. The raw materials, design, technology, etc. used in manufacturing equipment will cause quality changes, so it is also necessary to examine the quality and use effect, as well as other aspects.

The specific price of the gold ore crusher is subject to the manager's provision. Welcome to learn about the accurate and effective factory preferential quotation. In addition, Vanguard Machinery has established a modern testing base. The raw materials and workmanship are rigorous, and the quality is more guaranteed. You can come to the factory and workshop for on-site inspection at any time. For each customer, there is a technical team to provide installation, debugging, technical training and other after-sales services. 

5X1145 Sand Making Machine's Motor Power and Motor Power Consumption, and Price Influencing Factors

The price and motor power of a 5X1145 sand making machine can vary significantly based on the manufacturer, the specifications, and additional features.

                      

1. Motor Power：

The 5X1145 sand making machine can come with various configurations, including the option for a double motor setup. Here's a breakdown of the details regarding the motor and power consumption:

5X1145 Sand Making Machine with Double Motor

2. Motor Configuration:

1). Single Motor: Typically equipped with a single motor that can range from 110 kW to 160 kW.

2). Double Motor: In configurations where two motors are used, each motor may be rated between 75 kW to 90 kW, providing a combined power output of 150 kW to 180 kW. This setup can enhance the machine's efficiency and output.

                             

3. Motor Power Consumption: The actual power consumption depends on various factors, including:

1). Material type and hardness being processed

2). Operational conditions (e.g., load, humidity)

3). Maintenance and condition of the machine

In typical operation, the machine with a double motor setup might consume around 200 kW to 300 kW during peak operation. This is indicative of both motors running simultaneously under heavy load conditions.

4. Additional Considerations

1). Energy Efficiency: Double motor setups can improve efficiency, especially in high-demand applications, but they may also lead to higher energy costs.

2). Variable Frequency Drives (VFDs): Some configurations might include VFDs, allowing for better control of motor speed and reducing power consumption during lower load operations.

                    

5. Capacity: The machine can typically produce around 50 to 80 tons of sand per hour, depending on the material being processed and operational conditions.

6. Factors Influencing Price:

1). Brand reputation and manufacturer

2). Additional features (e.g., automation, control systems)

3). Warranty and after-sales service

4). Bulk purchasing or discounts

7. Additional Considerations

1). Maintenance Costs: Consider ongoing maintenance and operational costs when budgeting for a sand making machine.

2). Energy Efficiency: More efficient machines might have higher upfront costs but can save on energy over time.

3). Transport and Installation: Factor in costs for transporting the machine and any installation fees.

For precise quotes, it's best to contact manufacturers or suppliers directly, as they can provide detailed specifications and current pricing based on your requirements.

Bauma CHINA 2024 | Vanguard Machinery - Professional Manufacturer of Mining Machinery

 As a professional manufacturer in the field of mining machinery, Vanguard Machinery has always adhered to the corporate purpose of "pragmatic innovation, first-class quality, and first-class service", and its ultimate goal is to serve customers, satisfy customers, and design the most suitable production plan for customers. Adhering to the development concept of "meticulous design, excellent production, and sincere service", we will cooperate with customers for mutual benefit and make progress together.

Bauma CHINA 2024 | Vanguard Machinery is looking forward to your visit

Exhibition: Bauma CHINA 2024

Time: November 26-29, 2024

Location: Shanghai New International Expo Center (SNIEC)

Booth No.: E6.851

At this exhibition, Vanguard Machinery will exhibit various types of mining machinery and equipment such as crushing equipment, grinding equipment, and mineral processing equipment. At the same time, professional technicians will share typical customer cases in detail, allowing you to truly experience the excellent performance of the equipment in different scenarios. In addition, we will also conduct on-site equipment demonstrations, explain the working principles, technical features and operating points, and help you understand the products in depth. In addition, if you have personalized needs, our professional team will provide customized solution consultation, tailor-made equipment configuration solutions and process flows for you, and ensure that your investment can get the maximum return.

Contact number: +86 371 5557 8880

WhatsApp:+86-13333811995

Email: info@vanguardtec.com

Website: https://www.vanguardtec.com

We sincerely invite you to visit booth E6.851 to look closer at our products and technologies, communicate with our team of experts, and explore cooperation opportunities.

Vanguard Machinery will Meet You at the Peru International Mining Exhibition

 The Peru International Mining Exhibition (EXPOMINA PERU) is one of South America's largest and most influential mining exhibitions. It will be held in Lima, the capital of Peru, from September 11 to 13, 2024.

Vanguard Machinery has fully prepared to participate in the Peru International Mining Exhibition. At that time, Vanguard Machinery will make a stunning appearance with high-efficiency and energy-saving crushing equipment. In addition, Vanguard Machinery will also carefully create efficient and reliable mining solutions for customers. From mine planning and design to equipment selection, installation and commissioning, Vanguard Machinery will provide customers with a full range of one-stop services to ensure the smooth progress of customers' mining projects.

Zhengzhou Vanguard Machinery Technology Co., Ltd.
Address: Room 2102, Building 13, East District of National University Science Park, West Third Ring Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
Booth No.: F82
Exhibition time: September 11-13, 2024
Contact number: +86 371 5557 8880   
Whatshapp: +86-13333811995
Email: info@vanguardtec.com
Website: https://es.vanguardtec.com

Indonesia International Mining Exhibition: A Mining Event to Build the Future

 Under the high attention of the global mining industry, the 2024 Indonesia International Mining Exhibition (Construction Indonesia & Mining Indonesia) will be held grandly at the Jakarta International Convention Center in Indonesia from September 11 to 14, 2024.

During the exhibition, the service team of Vanguard Machinery will answer all your questions with enthusiasm and professionalism, and can also provide personalized solutions according to your specific situation. Vanguard Machinery has been deeply involved in the industry for many years and has accumulated profound experience. Its successful cases are all over the world!

From September 11 to 14, 2024, Vanguard Machinery will be at booth NO. C3-6608 at the Jakarta International Convention Center, waiting for your arrival!

Vanguard Machinery Debuts at the 2024 Tanzania Mining Exhibition

 With the growing demand for engineering machinery and mining equipment in the African market, especially in Tanzania, Zhengzhou Vanguard Machinery Technology Co., Ltd. (hereinafter referred to as "Vanguard Machinery") will bring its full range of high-end products and innovative solutions to the 8th Tanzania Mining Exhibition 2024 - Mining Equipment & Machinery Trade Exhibition ( 8th MINEXPO TANZANIA 2024 - Mining Equipment & Machinery Trade Exhibition). The exhibition will be held at the Diamond Jubilee Expo Center, Dar-es-Salaam, Tanzania from September 12 to 14, 2024. Vanguard Machinery will show the world its latest achievements in the field of engineering machinery and mining with a strong lineup of exhibitors and cutting-edge technology displays.

As a leading domestic machinery manufacturing company, Vanguard Machinery has been committed to providing efficient and reliable engineering machinery and mining equipment to global customers. The tire-type, crawler-type and modular series mobile crushing plant developed by the company, as well as the industrial grinding series covering coarse powder grinding, fine powder grinding and ultra-fine powder grinding, have won wide acclaim from domestic and foreign customers for their excellent performance.
At this exhibition, Vanguard Machinery will focus on displaying its core products such as the mobile crushing plant series, crushing and sand making series and industrial grinding series as well as a series of supporting equipment to fully meet the production needs of customers and jointly promote the prosperity and development of the global engineering machinery and mining industry.
The exhibition number of Vanguard Machinery is B141. We sincerely invite friends from all walks of life to visit and guide us.

Coarse, Medium and Fine Crushing can be done with One Machine | Vanguard Machinery's New Intelligent CI6X Series Impact Crusher is Launched

 With the development of mining machinery industry technology, the upgrading and innovation of crusher equipment in my country have shown a flourishing trend. According to different materials and application scenarios, more and more types of crushing equipment exist. How to accurately select the equipment configuration suitable for your project so that it can meet the ideal requirements in terms of capacity, final product particle shape, economic benefits, etc. is what many sand and gravel plant owners care about.

Vanguard Machinery's CI6X series impact crusher came into being, the market has a strong demand for a device that can cover coarse, medium and fine crushing operations, with high performance and high profits.

Today, we will introduce the CI6X series impact crusher launched by Vanguard Machinery based on the design and manufacturing experience of PF and LF impact crushers.

Vanguard Machinery CI6X 1520 impact crusher

Vanguard Machinery CI6X 1520 impact crusher

Outstanding advantages of CI6X series impact crusher:

1. The involute cavity design allows the material to hit the impact plate vertically, and the material returns to the material inlet in the flat hammer action area, increasing the number of hits, significantly improving the crushing efficiency, and providing a better discharge particle shape.

2. The multi-functional fully hydraulic operating system realizes fully hydraulic adjustment of discharge granularity and fully hydraulic opening of the top to replace wearing parts. The liner is fixed with high-strength bolts and can be directly replaced from the outside, reducing the labor and time costs of replacing the liner.

3. The CI6X series impact crusher has been optimized with a larger crushing cavity and feed particle size. Moreover, the optimized liner and specific rotor have improved the production efficiency under various application conditions. The upgrade of rotor design has increased the moment of inertia and the equipment capacity, which obtained a larger reduction ratio.

4. CI6X series impact crusher not only has wear-resistant liners of different strengths and varieties but also has developed a unique flat hammer locking device. The flat hammer of the CI6X series impact crusher is fixed to the rotor through a set of wedge block assemblies, and the tightening torque is greater than that of other manufacturers. In addition, the contact surface between the flat hammer and the rotor is machined to eliminate the clearance between the rotor and the flat hammer, thereby reducing the probability of flat hammer breakage, and breaking through traditional limitations, making it possible to use cast iron materials as flat hammer.

5. CI6X series impact crusher can be configured on fixed production lines and mobile crushing plants as needed. In addition, the CI6X series impact crusher also reduces equipment maintenance to the greatest extent and improves all adjustment and operation devices. Therefore, the CI6X series impact crusher can show unparalleled performance in applications such as coarse crushing, medium crushing, fine crushing and recycling.

                                  

Relying on its profound accumulation of equipment manufacturing technology, Vanguard Machinery's CI6X series impact crusher is equipped with several core technologies with industry-leading levels and independent intellectual property rights, effectively solving the pain points of low crushing efficiency, difficult maintenance and high operating costs, and providing the mining crushing industry with more efficient, safer and more economical equipment solutions.

Glory Moment | Vanguard Machinery's 350 T/H Diabase Crushing Project was Successfully Launched in Russia

 Recently, Vanguard Machinery's 350 t/h diabase crushing production line project was successfully put into production in Russia. Vanguard Machinery provided overall solution design, installation and EPC general contracting services for this project. The smooth operation of the production line has once again consolidated Vanguard Machinery's influence in the Russian market, marking that the company's technical strength and service advantages in the global market have been verified again.

It is understood that the production line is equipped with the latest technological achievements of Vanguard Machinery, including 912 jaw crusher, CS840 single-cylinder cone crusher and YK2870 series vibrating screen. These equipment can perform well in complex production environments with their excellent performance and reliability, especially in low-temperature conditions, while maintaining stable and efficient operation. This is an important consideration for cold climate regions such as Russia. To enable them to work without load below minus 50 degrees Celsius and adapt to the high-intensity production needs in extremely low-temperature environments, Vanguard Machinery adopted measures such as selecting fuel oil with a lower freezing point, replacing gear oil with gear lubricating oil and grease for winter, and using high-quality brake fluid in the brake system in the early stage of design to cope with high-demand environmental conditions and strict operating requirements. Vanguard Machinery not only carefully optimized the equipment design, but also provided professional after-sales installation services, successfully overcame challenges, and won unanimous praise from customers. The customer highly praised the professionalism and efficient execution demonstrated by the Vanguard Machinery team during the project delivery process, believing that this was not only an equipment purchase, but also a manifestation of trust in partners.

Vanguard Machinery will continue to use innovation as a driving force to provide efficient and reliable solutions to global customers and continuously promote the advancement of industry technology and the improvement of service levels. In the future, we look forward to performing well in more challenging environments and creating more glorious moments with our customers.

9 Major Differences Between Circular Vibrating Screen and Linear Vibrating Screen

Introduction

There are many types of vibrating screens. According to the movement trajectory of the material, they can be divided into circular vibrating screens and Linear vibrating screens. Both types are commonly used screening equipment in daily production. Today we will compare and see the difference between the two.

Classification of vibrating screens

According to the material movement trajectory of the vibrating screen, it can be divided into:

Linear vibrating screen: The material moves forward in a straight line on the screen surface;

Circular vibrating screen: The material moves forward in a circular motion on the screen surface.

There is no essential difference in the style and structural composition of the circular vibrating screen and the linear vibrating screen. The material is screened by the vibration of the screen surface, but the different vibration tracks will directly affect the purpose of screening.

Working principle

1. Circular vibrating screen

The motor drives the eccentric block of the vibrator to rotate at high speed through the V-belt, generating a large centrifugal inertia force, which stimulates the screen box to produce a circular motion with a certain amplitude. The material on the screen is subjected to the impulse transmitted by the screen box on the inclined screen surface and produces a continuous throwing motion. When the material meets the screen surface, particles smaller than the screen hole are screened, thereby achieving classification.

2. Linear vibrating screen

Using the vibration motor as the vibration source, the material is thrown up on the screen and moves forward in a straight line. The material enters the feed port of the screening machine evenly from the feeder and passes through the multi-layer screen to produce several specifications of oversize and undersize, which are discharged from their respective outlets.

Differences and comparisons

1. Movement trajectory

The material on the circular vibrating screen moves in a circular motion, and the material on the linear screen moves forward in a linear motion.

2. Exciter

The circular vibrating screen is also called a single-axis vibrating screen because the exciter is a single shaft and works by an inertial motor. The linear vibrating screen exciter consists of two shafts and works by the principle of vibration motor excitation, so it is also called a double-axis vibrating screen

3. Blockage phenomenon

The material on the circular vibrating screen moves in a parabolic circular trajectory on the screen surface, so that the material is dispersed as much as possible, thereby increasing the material bounce force, and the material stuck in the screen hole can also jump out, reducing the blockage phenomenon.

4. Installation layout

The linear vibrating screen reduces the screen height with a small screen surface inclination angle, for convenience for the process layout.

5. Screen surface inclination angle

According to the particle size of the material, the circular vibrating screen can change the screen surface inclination angle, thereby changing the material movement speed along the screen surface and increasing the processing capacity of the screen machine. Generally speaking, the linear vibrating screen has a small screen surface inclination angle in production.

6. Material

Generally speaking, the thicker plates use circular vibrating screens, and the box is made of manganese steel to resist the impact of materials during the screening process. The main materials of linear vibrating screens are made of light plates or stainless steel plates.

7. Applicable fields

Circular vibrating screens mainly screen materials with high specific gravity, large particles, and high hardness. They are widely used in mining industries such as mines, coal, and quarries.

Linear vibrating screens mainly screen fine particles, light specific gravity, and low hardness materials, especially for dry powder, fine particles or micro powder materials, and are usually widely used in food, chemical, building materials, and pharmaceutical industries.

8. Processing capacity

For the circular vibrating screen, since the exciter is arranged above the center of gravity of the screen box, the elliptical long axes at both ends of the screen box form a downward eight-shaped shape, and the upper end of the elliptical long axis at the feeding end faces the discharge direction, which is conducive to the rapid dispersion of the material, while the upper end of the elliptical long axis at the discharge end faces the discharge direction, which reduces the material movement speed and is conducive to the screening of difficult-to-screen materials. The arc-shaped screen surface also increases the effective area of the screen machine, thereby improving its processing capacity.

In addition, for difficult-to-screen materials, the circular vibrating screen can flip the main shaft, so that the vibration direction is opposite to the material movement direction, and the material movement speed along the screen surface is reduced (when the screen surface inclination angle is the same as the main shaft speed) to improve the screening efficiency.

9. Environmental protection

The linear vibrating screen can adopt a fully enclosed structure, without dust spillage, which is more conducive to environmental protection.

In the field of mining crushing, it widely used circular vibrating screens. In actual production, the choice of the circular vibrating screen or the linear vibrating screen mainly depends on the type of materials processed by the user and the application field. The different purpose of screening is to select different equipment.