Cone crushers manufacturers

Types of cone crushers

A cone crusher is a conical crushing machine that reduces material by squeezing or compressing the feed material between moving and stationary pieces of steel. This is done by applying pressure and shear force. Cone crushers are widely used in the mining industry to crush various ores and rocks of medium and higher strength.

Cone crushers are also widely used in the construction and building material industry to produce sand and gravel for the construction of concrete and asphalt roads, ports, and bridges. They are also used to produce stone for the construction of masonries. Cone crushers are generally suitable for hard and mid-hard rocks. Wide applications and high suitability make them integral parts of many industrial and construction processes. There are mainly 4 types of cone crushers.

• Spring cone crusher:

The spring cone crusher is the mainstream modern machine manufactured according to the classical design theory. It is an advanced level cone crusher developed from the traditional cone crusher. Unlike traditional cone crushers, which are spring-locked, the whole machine is supported and floated by the springs at the bottom of the frame. This unique floating support system absorbs overloads and impact, making them more resilient and lasting. Moreover, the springs at the base compress and expand according to the hold and crush needs of the stones, making it flexible and suitable for various kinds of rocks such as quartzite, granite, iron ore, copper ore, etc. On the other hand, the modern design also provides safety for the machine by preventing damage from uncrushable materials.

• CS cone crusher:

CS cone crusher is a high-performance spring cone crusher placed in the second stage of crushing. It is also called the short head cone crusher and is usually used to produce sand and gravel with fine material.

Finer material includes particles that range from 4.75mm below to 0.075mm. Other typical types of fine material include silt, clay, and loess. Retail sand and gravel producers will typically look for mobile sand and gravel suppliers that can help them meet their everyday demands for construction and other related activities. The fine combination of material produced by the CS cone crusher serves that need.

• Hydraulic cone crusher:

A hydraulic cone crusher employs the hydraulic force to crush the stones and rocks. It is very similar to the spring cone crusher in its working and construction. However, its unique feature of hydraulic force makes it more efficient compared to the spring one. Besides, the safety feature is enhanced greatly. When there is an overload of materials in the hydraulic cone crusher, the hydraulic system itself will provide way compression to prevent damage to the machine.

• Compound cone crusher:

The compound cone crusher is a mixture of both hydraulic and spring systems. Its safety and discharging functions are also a combination of the two types and are very suitable for large-scale economic demands.

Specifications and Maintenance

Specifications

• Sizes and Capacities: The overall size of a cone crusher shows its physical dimensions. Typical cone crushers vary in size from 1.5 m to 2.2 m. The capacity indicates the amount of material the crusher can process in a given time period, usually measured in tons per hour (TPH). Common cone crushers have a capacity ranging from 50 TPH to 2,500 TPH.
• Motor Power: The motor power of a cone crusher directly affects its crushing strength. It is usually measured in kilowatts (KW) or horsepower (HP). The power of a typical cone crusher can be between 50 KW to 1,000 KW, corresponding to different sizes and capacities.
• Crushing Ratio: The crushing ratio indicates the size range of the material the cone crusher can process. The first number refers to the size of the feed material (lump), and the second number refers to the size of the final product (particle) output. For example, a cone crusher may have a crushing ratio of 10:1, which means it can crush large rocks into smaller particles of up to 10 times its initial size.
• Weight: The weight of a cone crusher is an important physical property that ensures stability and durability during operation. Generally speaking, the larger and heavier the size, the more massive the weight. The weight of a typical cone crusher can range from 10,000 kg to 65,000 kg.

Maintenance

• Routine Inspection: Check the overall appearance of the cone crusher for signs of damage, deformation, or loose connections. Regularly check the operating parameters, including motor current, lubricating oil temperature, oil pressure, etc., to ensure that they are within the specified ranges. Regularly listen to the cone crusher’s operation to detect any abnormal noise promptly.
• Lubrication System Maintenance: Check the quantity and quality of lubricating oil in the lubrication system to ensure sufficient and clean lubricating oil. Clean or replace the lubricating oil in the lubricant reservoir according to the specified oil change intervals.
• Maintenance of Wearing Parts: Cone crushers have to be maintained in order to make sure they are being used correctly. Check the wear and tear of the cone crusher's crushing parts regularly, including the crushing cavities, bowls, etc. If there is excessive wear and tear, they need to be replaced or repaired as soon as possible, which is crucial for maintaining the crushing efficiency and the final product's quality.

Scenarios in which cone crushers are useful

Industries that work with large-scale materials such as stone, ore, or other extremely tough and dense substances will need a cone crusher.

• The mining industry will need to use cone crushers to break down ores like iron ore, copper ore, and gold ore. The crushed material will then go through the process of extracting useful metals for selling.
• The construction industry will need to use cone crushers to produce granite, basalt, marble, and other aggregate materials to create a solid foundation for buildings, bridges, and roads.
• The cement industry will need to use cone crushers when handling tasking materials like limestone and other raw materials to produce cement.
• The landscaping industry will need to use cone crushers to produce small stones or pebbles that are aesthetically pleasing when creating overlaid driveways and pathways.

How to choose cone crushers manufacturers

When looking for cone crushers manufacturers, several factors need to be considered to ensure a high-quality product.

• Quality of the cone crushers:

  The first thing to consider is the cone crushers' quality. Choose a manufacturer known for producing high-quality, durable cone crushers. This may involve researching different manufacturers and reading reviews from other businesses that use their cone crushers.

• Variety of cone crushers:

  Another factor to consider is the range of cone crushers the manufacturer offers. As discussed earlier, there are different types of cone crushers, each suited for a specific purpose. A good supplier will offer various models and sizes to meet different business needs.

• Customizability:

  Some businesses may have unique requirements that standard cone crushers cannot meet. In such cases, it's essential to find a manufacturer that offers customization options. These may include modifying the cone crusher's design or features to suit specific needs.

• Cost-effectiveness:

  Price is an important consideration for most businesses. However, it is crucial to weigh the cost against the quality and performance of the machine. Some manufacturers may offer a more affordable initial purchase price but end up being more expensive in the long run due to high maintenance costs or frequent breakdowns.

• Post-sale service:

  A manufacturer's post-sale service is crucial for businesses that rely on cone crushers for their operations. Cone crushers are critical pieces of equipment, and any downtime can result in significant losses. Look for manufacturers that offer robust customer support, including technical assistance and spare parts availability.

• Reputation and experience:

  Consider the reputation and experience of the cone crushers manufacturer. A manufacturer with a solid reputation and several years of experience in the industry is likely to produce better-quality machines.

Q&A

Q: Who makes Cone crushers?

A: Many manufacturers worldwide produce Cone crushers. The previous question lists some of the notable ones.

Q: What type of rock does a cone crusher crush?

A: Cone crushers are versatile and adaptable machines that can crush various materials. This includes medium-hard and hard rocks such as basalt, granite, quartzite, and ore.

Q: What are the dominant cone crusher manufacturers?

A: Several large manufacturers dominate the global cone crusher market, including Metso, Sandvik, Thyssenkrupp, and Deere & Company.

Q: Are the cone crusher manufacturers listed in any particular order?

A: No, the manufacturers are not in any particular order. They are all reputable manufacturers that produce durable and high-performing machines.