5 major differences between sand making equipment and crushers! Don't Confuse Them Anymore! Many people often get muddled and confused about sand making equipments and crushers, failing to distinguish between their connections and differences. Both sand making equipments and crushers fall into the category of crushing equipment, and are capable of crushing mineral aggregates such as cobblestones and limestone, yet there are indeed distinct differences between them.
5 Major Differences Between Sand Making Equipments and Crushers
1. Different Categories
Also known as impact crushers, sand makers are actually a type of crusher. Crushers cover a wide range of categories, including jaw crushers, cone crushers, heavy hammer crushers, impact crushers, and mobile crushers.
2. Different Functions
Sand making equipments adopt the rock-on-rock crushing principle for material processing. They are widely used for the crushing and fine crushing (sand making) of various hard and brittle materials such as rocks, abrasives, refractory materials, cement clinkers, quartz stones, iron ores, and concrete aggregates. They are suitable for construction sand and sand-stone materials for road construction. Crushers are mainly designed for crushing medium-hard and brittle materials like granite, river pebbles, cobblestones, and limestone.
3. Different Application Sequences
Crushers are generally applied in stone crushing production lines, while sand making equipments are used in manufactured sand production lines. In both stone crushing and manufactured sand production lines, the primary crushing stage adopts crushers, and the secondary processing stage uses sand making equipments. If the particle size of the feed material is relatively small, it can be directly fed into the secondary crushing process.
4. Different Feed Particle Sizes
Crushers are capable of handling materials with a relatively large feed particle size, generally ranging from 1 to 2 meters in diameter, and can directly crush large blocks of stone mined from quarries. In contrast, sand making equipments require a smaller feed particle size, which is generally controlled within 20 to 30 centimeters. Moreover, there is a strict limit on the feed particle size, which must not exceed the equipment's rated threshold; otherwise, the equipment may be easily damaged.
5. Different Discharge Particle Sizes
The particle size of the crushed material produced by crushers is usually controlled below 25 mm, facilitating the subsequent sand making process of sand making equipments. The particle size of the finished sand output by sand making equipments is controlled within 5 mm, meeting the standard of construction sand.
To put it simply, sand making equipments are designed for sand production—namely, turning stone into sand—while crushers are used for reducing large stones into smaller chunks of stone. The core differences between the two lie in their processing technologies and production links. They play distinct roles in the sand making production line and are both indispensable and commonly used pieces of equipment.