1.What are the characteristics of Metso C80 Jaw crusher ?

The C80 jaw crusher (abbreviated as C80 jaw crusher) features the following:

High crushing ratio: The C80 jaw crusher can crush materials of varying sizes into uniformly sized pieces, making it suitable for secondary and coarse crushing of various 

materials with a compressive strength not exceeding 320 MPa.

High output: This crusher has a high production capacity and can meet the needs of large-scale production.

Uniform product size: The C80 jaw crusher ensures uniform crushed material particle size, meeting the requirements of various industrial production processes.

Simple structure: Its simple design facilitates maintenance and reduces operating costs.

Reliable operation: The C80 jaw crusher demonstrates high reliability during operation, reducing the probability of failure.

Economical operating costs: Due to its simple structure and easy maintenance, the C80 jaw crusher has relatively low operating costs.

Deep-cavity crushing: Utilizing deep-cavity crushing technology, the crushing efficiency is improved.

Using wear-resistant materials: Jaw crushers require high wear resistance and generally use high-wear-resistant manganese steel liners, reducing the frequency of

 component replacement.

Strong feed and discharge capacity: The C80 jaw crusher offers strong feed and discharge capacity, improving efficiency and increasing output by 3%.

The equipment also offers excellent energy-saving performance: A single unit saves over 60% in energy, significantly reducing energy costs over the long term.

In summary, the C80 jaw crusher, with its high efficiency, reliability, and cost-effectiveness, has been widely used in mining, smelting, building materials, highways, 

railways, water conservancy, and other sectors.

2.How to choose the best C80 jaw crusher?

When choosing a European-style jaw crusher, consider the following aspects:

Crushing Chamber Shape: The European-style jaw crusher features a V-shaped crushing chamber with a uniform feed opening width, making material discharge easier and

 less prone to blockage and material bounce. The deep crushing chamber eliminates dead corners, resulting in higher crushing efficiency.

Lubrication System: A centralized hydraulic lubrication system is standard on European-style jaw crushers, making bearing lubrication more convenient. This lubrication 

method allows for multi-stage adjustment, resulting in a more compact structure and lighter weight. However, the machine must be stopped during adjustments.

Bearing Seat Fixing: The European-style jaw crusher's bearing seat is a one-piece cast steel structure, bolted to the frame to ensure a secure fit. This significantly enhances 

the bearing seat's radial strength and extends its service life.

Jaw Plate Structure: The European-style jaw crusher features a larger eccentric shaft and longer jaw plates, resulting in a lighter machine while increasing crushing strength. 

Through improvements and optimizations, the same power efficiency and output have been significantly increased.

Jaw Plate and Guard Shape: While the guard plates (above the jaw plates) of standard jaw crushers are flat, the European-style jaw crusher utilizes a serrated guard plate, 

which can also participate in crushing while crushing the material. Compared to flat guard plates, this increases the jaw plate length, improving crushing efficiency.

Price Difference: Standard jaw crushers are relatively affordable and suitable for users with limited budgets. While the European-style jaw crusher is more expensive, its

 high performance and low maintenance make it more advantageous in long-term use.

Application Scenario: The European-style jaw crusher is suitable for large-scale, environmentally friendly, and high-production production lines. For smaller, less long-term 

production lines, a traditional jaw crusher can be selected, saving initial investment for other purposes.

In summary, when choosing a European-style jaw crusher, it is important to consider factors such as the crushing chamber shape, lubrication system, bearing seat mounting

 method, jaw plate structure, jaw plate and guard plate shape, price differences, and application scenario.

 3. In what specific usage situations is C80 Jaw crusher better than PE jaw crusher ?

The European-style jaw crusher offers the following advantages over the PE-style jaw crusher:

Higher crushing efficiency: The European-style jaw crusher features a V-shaped crushing chamber with a uniform feed opening width, making material discharge easier and 

preventing blockage or material bouncing. The deep crushing chamber eliminates dead space, resulting in higher crushing efficiency.

Easier operation: The European-style jaw crusher utilizes standardized hydraulic lubrication, which ensures more effective bearing lubrication. The relative distance between 

the movable and fixed jaws can be adjusted with a single button on the control console, eliminating manual adjustment. This direct adjustment eliminates the need to shut 

down the machine, making it convenient and safe. This allows for direct adjustment of finished product specifications.

Better structure: The European-style jaw crusher features a larger eccentric shaft and longer jaw plates, resulting in a lighter machine while increasing crushing strength. 

Through improvements and optimizations, the European-style jaw crusher achieves significantly higher efficiency and output with the same power output. The use of 

cylindrical pins, rather than welded connections, makes the European-style jaw crusher easier to install and transport.

Wider Application: The European-style jaw crusher can crush a variety of stone types, including common river pebbles and limestone, for primary crushing. It is suitable for

 large-scale, environmentally friendly, and high-yield production lines.

Saving Floor Space: Unlike other crushing equipment, the jaw crusher's smaller size makes it easier to install and requires less infrastructure, saving users significant site costs.

Discharge Fineness: Although the European-style jaw crusher's discharge fineness range of 60-300mm is higher than the lower limit of the conventional jaw crusher's discharge 

fineness range (10-350mm), in actual production, the European-style jaw crusher is more suitable for large-scale, environmentally friendly, and high-yield production lines.

In summary, the European-style jaw crusher demonstrates advantages over traditional jaw crushers in many aspects.