Sand Making Machine

Some Common Knowledge of Sand Making Machine

Sand making machine is a high efficient rock crushing equipment with home and international leading level, the machine is developed by introducing the crushing theory and technology from Barmag Company of America and combining the actual situation of sand making. It is widely used for crushing of hard and brittle materials, such as rock, grinding material, refractory material, cement clinker, quartzite, iron ore and concrete aggregate, and it is especially suitable for the sand and aggregate making for construction and road paving.

The Significant Advantages of Sand Making Machine

1. bigger going-through ratio.
The design of the deep crushing chamber can allow the it own the bigger going-through ratio.

2. lower the cost.
The crushing chamber using the principle of stone impacting stone can make the cost become lower.

3. easy to be maintained.
Taking the dry-oil lubrication can make the maintenance be simple while saving the cost.

4. strong controlling ability.
The thin oil lubrication can provide the wider speed range.

Working Principle of Sand Making Machine

Materials falls into the fast rotating impellers from the top of machine and crushes with the material distributed around the impeller under the effect of centrifugal force. After the impact with each other, the material is crushed between impeller and cabinet and then discharged from the bottom. It can cycle many times with the close circuit and the screening device will control the granularity f finished products.