A mobile crusher is a portable crushing and screening unit used for breaking and sizing materials such as stone, ore, construction, and demolition waste. Mounted on tracked or wheeled platforms, it can be easily transported between sites and quickly set up for production. The working principle involves feeding material via a feeder into the system, coarse crushing in the primary crusher, followed by secondary and sometimes tertiary crushers. Finally, screening separates the material into desired sizes. Mobile crushers are used in infrastructure projects, mining sites, quarries, and recycling of construction and demolition waste.

A stationary crusher is a fixed installation designed for long-term, high-capacity production. Permanently mounted, it operates continuously. Material is fed into the crusher via a feeder, undergoes primary crushing, then is further reduced by secondary and tertiary crushers. Screening classifies the material by size, and products are stored. Stationary crushers are used in large quarries, mining, concrete and asphalt plants, and industrial production.

The main differences between stationary and mobile crushers lie in mobility and capacity. Mobile crushers offer easy transport, fast setup, and flexibility but have lower capacity compared to stationary crushers. Stationary crushers are suitable for high-capacity, continuous production but are immobile. Operating costs for mobile crushers tend to be higher.

The primary impact crusher pallet 1 is the first impact crusher pallet mounted on the rotor in the primary crusher. It performs coarse crushing by striking the material at high speed. The rotor's rapid rotation causes the material to collide with the pallets, breaking it down. These pallets play a key role in breaking hard, large pieces initially. Applications include quarries, mining, construction, and large-scale crushing operations.