Crusher is important production equipment in the process of machine-made sand production. In addition to the crusher, its complete set of equipment also includes vibrating feeder, vibrating screen, belt conveyor and other equipment, which are all auxiliary equipment needed in the crushing production line. Commonly used crusher equipment is usually divided into coarse crushing equipment, medium crushing equipment and fine crushing equipment according to the working principle, feeding and discharging particle size, mainly including jaw crushers, cone crushers, impact crushers, hammers type crusher, sand making machine (vertical impact crusher, vertical complex crusher).
Jaw crusher-production capacity of 7-1500t/h, used for coarse crushing of materials, has always been known as "tiger's mouth", compressive strength can reach 320MPa, can be used for high hardness materials such as river pebble, granite, basalt, etc. The material can be crushed in the upper part of the crushing cavity. The stroke and the crushing ratio are greater in the lower part of the crushing cavity.
Cone crusher-production capacity 45-2500t/h, used for fine crushing of high-hard materials. The equipment has a high degree of automation. There are four types of crushing chambers to meet the requirements of different particle sizes. It is equipped with iron and overload protection to reduce equipment damage.
Impact crusher-production capacity 50-1200t/h, used for fine crushing of soft materials, using the principle of impact crushing, the material is repeatedly impacted between the plate hammer and the impact plate for crushing, and the finished product has a good grain shape and less powder.
Hammer crusher-production capacity of 5-3000t/h, can be formed at one time, can directly save a lot of costs for customers, and the equipment consumes low energy, the price is relatively low, the initial investment is small, and it can quickly pay back.
Sand making machine (vertical impact crusher)-the production capacity is 16-550t/h, with two working modes: crushing sand making and high-speed fine crushing and shaping. It adopts impact crushing, and two crushing mechanisms of "stone beat stone and stone beat iron". The finished product has good grain shape. This equipment is mainly used for the fine crushing and shaping of coarse sand grains in the sand and gravel aggregate processing industry, so as to optimize the adjustment of the finished sand particle size gradation.
The crusher is mainly used to crush all kinds of sand and gravel and process them into different specifications of stones. The types of crushers are complete. The model performance, output, and discharging particle size of each device are different. The user should be based on his actual situation reasonable choice. The above introduces the performance characteristics of the crusher equipment generally used in the machine-made sand production line. The price of the crusher equipment is most concerned by users. Because different manufacturers have different quotation standards for production equipment, coupled with the influence of many factors such as brand, production technology, material selection standards, and region, the price of their equipment is different. The specific quotation should be combined with their own production needs and consult the manufacturer!