High material gravel is a widely used crushed stone material in construction and road paving. It has specific criteria for grain size, gradation, crushing value, mud content and firmness to ensure its quality and suitability. The main component of high material gravel is silica with small amounts of iron oxide and trace elements and compounds. This material is often mixed with sand and cement to make concrete, which is widely used in building construction and road paving.
What kind of gravel crushing plant is used to process high material pebbles?
Processing high material pebbles is mainly done by crushing various rocks and chunks to provide pebbles needed in various construction fields, such as pebbles of sizes 05, 12, 13 and so on. To achieve this goal, jaw crusher and impact crusher are commonly used equipment.
Jaw crushers are mainly used for crushing hard materials such as stones and ores. Its working principle is to use the squeezing action between two jaw plates to crush materials. The machine has a deep cavity design for better handling of large materials and no dead zone, which improves the throughput of materials.
Impact crusher is generally used for secondary crushing and is suitable for soft materials (lapis lazuli, dolomite, etc.). It uses impact to crush materials by repeated impacts between the plate hammers and impact plates. It has a new structural design, strong machine rigidity, large rotor moment of inertia, cubic finished product, no tension and cracks, quite good particles.
