I. What Causes Hammer Head Wear?
Linear velocity: The linear velocity directly affects the impact force and crushing ratio applied by the hammer head to the material, playing a decisive role in the product particle size. Excessive linear velocity will lead to a significant increase in hammer head wear (high linear velocity prevents the material from entering the impact zone, causing severe wear on the hammer head tip).

The PSG series compound cone crusher is a modern, high-performance crushing equipment developed based on the introduction and absorption of advanced foreign technologies and actual production needs. This equipment has achieved technological breakthroughs in several key areas, capable of meeting different crushing process requirements from coarse to fine crushing.

Consider Material Characteristics:Low mud content and uniform particle size: Wheel-type sand washing machines are the first choice, offering economic efficiency

Tire-mounted mobile crushing plants are mainly used in highways, railways, airport runways, mines, construction, and power engineering projects where relocation is required and high mobility is needed. Users can choose different configurations of crushing plants depending on the raw materials being processed. They offer great flexibility in installation, and the integrated, complete set of equipment eliminates the complex infrastructure installation engineering of fixed crushing lines, making them particularly suitable for highly mobile projects and greatly reducing foundation and relocation costs. The crushing plant has undergone optimized and reinforced design, resulting in higher strength, superior performance, and a more compact structure.

A spiral sand washer, also called a spiral classifier, can be used as a sand washer and for mineral processing and classification. In sand and gravel plants, wheel-type sand washers are more common. While spiral sand washers are not as widely used, they have many significant advantages, which we will explore below.