In a complete sand production line, both the sand maker and the crusher have the function of crushing hard objects, but many customers only have a vague concept about the difference between the sand maker and the crusher, that is, the sand maker produces sand and the crusher breaks stones, which is only a superficial difference. Here, we will analyze the differences between them and help you choose the appropriate crushing equipment:

1, crusher and sand maker are two different concepts. The crushed stone of the crusher has a large particle size and cannot be screened. Sand making machine is also called impact crusher. The particle size of crushed stone varies, but it can be screened, and some screened stones can meet the use specifications.

2. The crushing principle of crusher and sand mill is different. Crushers were invented before sand makers. Its function is to crush hard materials, such as stones and minerals. The crushing methods of crusher are mostly crushing and crushing, which can only be used to crush stones, but the crushing efficiency is high. The crushing mode of sand making machine is mainly to use the centrifugal force of impeller to make the material hit the liner and then crush it. Generally used for sand production or molding in sand production line. It is a sand and gravel dual-purpose machine, which can adjust the particle size at will according to the requirements, and has the functions of shaping and grinding.

3. Crushers and sand makers have different uses. Crusher is mainly used to crush all kinds of materials with medium hardness and brittleness, such as granite, limestone, pebbles, river pebbles, machine-made sand, building materials, pebbles and so on. Sand making machine is widely used for medium crushing and fine crushing of various hard and brittle materials such as rocks, abrasives, quartzite, cement clinker and concrete aggregate. It is the core equipment commonly used in the fields of artificial sand making and stone forming.

4. In the sand production line, the use order of crusher and sand maker is different. Crushers are generally suitable for initial crushing in the first stage, and sand makers are used for fine crushing and shaping in the last stage.

5. The feed and discharge particle sizes of crusher and sand maker are also different. The feeding diameter of the crusher is relatively large, generally about 40~ 1000mm, which can directly crush rocks mined from mountains, and the discharging particle size is generally greater than 5 mm; The feed diameter of the sand maker is generally between 6 and 60 mm, and the discharge particle size is generally below 5 mm

Although both belong to crushing processing equipment, they are still very different. If the above answers are useful to you, please encourage me to praise me so that I can help more people. Thank you!