Comparison of Advantages and Disadvantages Between Mobile Crushers and Fixed Crushers

Currently, the equipment used in stone crushing production lines is divided into fixed crushers and mobile crushers. What are the differences between the two? The following is a detailed comparison of the advantages and disadvantages of the two types of equipment:

Advantages of Mobile Crushers

1. Convenient and flexible, overcoming site restrictions: Mobile crushers do not require prior foundation construction or complex equipment installation work. After factory installation and commissioning, they can be put into production immediately, enabling the rapid establishment of temporary or periodic crushing production lines. This avoids the cumbersome preliminary planning and construction periods associated with fixed crushers, significantly improving equipment utilisation rates.

2. On-site processing mode: This production mode completely eliminates transportation costs incurred during the transfer of sand and gravel materials. In response to increasingly stringent environmental protection policies, it effectively avoids secondary pollution caused during transportation.

3. High Automation: Equipped with a PLC control system, the equipment features high automation, enabling real-time monitoring of operational status. Protective devices ensure continuous monitoring and protection, enhancing equipment safety.  

Disadvantages of Mobile Crushers  

1. High Cost: Mobile crushers require significant technical investment, resulting in higher prices. Additionally, post-installation maintenance and repairs are complex, incurring substantial labour costs.

2. Limited output: The output of a mobile crusher is equivalent to that of a small fixed aggregate production line. For users requiring high production capacity, such as those needing over 1,000 tonnes per hour, it cannot meet normal output requirements.  

Advantages of fixed crushers  

1. Fixed crushers are cost-effective, easy to maintain, highly efficient, and capable of handling large volumes. They can be designed to integrate with high-capacity production lines according to production needs. They are primarily used in facilities where aggregate is concentrated and supply sources are stable.

2. They offer a more convenient maintenance and operation method, with simpler maintenance and upkeep compared to mobile production line equipment.  

Disadvantages of Fixed Crushers  

Fixed crushers require a series of installations, including site design. During installation, concrete foundations must be poured to secure the equipment, which involves significant civil engineering investment. After construction, various uncontrollable factors may arise, requiring multiple operators and numerous pieces of equipment, which are not conducive to efficient management. Additionally, after mineral extraction is completed, the corresponding civil engineering structures cannot be reused.  

Which is better: mobile crushers or fixed crushers?  

Mobile crushers are more space- and time-efficient during operation and better suited for site relocation needs, while fixed crushers have a broader range of applicable materials and higher production capacity. The specific choice depends on the user's actual circumstances.

If you are unsure which type of crusher equipment to choose, you can consult us online for free at any time. OCP has specialised in mining equipment production for 40 years and can customise machines for you, provide project planning and process design solutions, arrange on-site inspections or factory visits, and assign technical personnel to guide installation, commissioning, and operator training on-site until the equipment is accepted. Those with specific needs can contact us.