The portable crusher has a compact size and lightweight design, making it easy to carry and install. It uses the principle of jaw crushing to break the raw materials into smaller particles through the relative movement of the action and the fixed jaw plate. This crusher is suitable for a variety of raw materials with different hardness and particle sizes. It has efficient crushing capacity, stable and reliable performance, and simple and easy-to-use operation. This crusher can be widely used in mining, construction sites, highway construction, and other occasions, and can effectively crush and reuse materials.