Small stone crushers are equipment for crushing various sandstones, ores, construction waste, slag, etc. according to different degrees. Due to the needs of the construction industry, there are more and more types of stone crushers, and the selection of models and specifications is relatively wide. How many kinds of small stone crushers are there? The following is a detailed introduction for you.
Various types of stone crushers have different characteristics and production capacity, so they need to be selected according to the actual production site. Several commonly used stone crushers include hammer crushers, jaw crushers, impact crushers, roller crushers, and impact crushers.
This equipment is a kind of stone crusher that appeared relatively early, and it is often used to crush sand and gravel raw materials of various hardness and volume. Due to the large number of jaw crusher models and specifications, small jaw crusher models can choose PE400x600 jaw crushers, PE600x900 jaw crushers, etc., and the hourly output ranges below 100 tons, which is enough to meet the needs of users of small-sized gravel pits.
Small size, cost saving, strong crushing force and large throughput. The crushed stone can pass through the next crushing link smoothly. And the crushed stones have neat specifications and low stone powder content, which can fully meet the production needs as a head breaker.
This equipment is a kind of stone crusher-small crusher that can directly crush stones into shapes at one time, and it adopts the crushing principle of previous crushing equipment, and can be reasonably adjusted according to the properties of materials, which is superior in output and power. The hammer body and the material collide with the material to crush the material. The hammer crusher has the characteristics of simple structure, large crushing ratio, and high production efficiency. The output per plant is less than 100 tons.
It has the characteristics of large crushing ratio, uniform product size, simple structure, easy operation and maintenance, and economical operating costs. A single piece of equipment is a set of production lines, which saves costs and produces stones with good grain shape, which can be used for construction needs.
The structure design of this equipment is simple, and it mainly uses extrusion to crush materials. It is suitable for fine crushing operations with a feed particle size of less than 80mm and a finished product particle size range of 50μm-20mm. The crushed material falls between the two rollers through the feeding port for extrusion and crushing, and the finished material falls naturally. When there are too hard or unbreakable objects, the rollers can automatically retreat by the action of hydraulic cylinders or springs, so that the gap between the rollers increases, and the extremely hard or unbreakable objects fall down, thus protecting the machine from damage.
It can be used for both dry and wet purposes, without grate bars and sieve bottom devices, and can be smoothly discharged when crushing stones containing a small amount of water. Full power, stable operation and high crushing efficiency.
The equipment can process various coarse, medium and fine materials with a side length of 100-500 mm or less, and a pressure resistance of up to 350 MPa. The crushing machine that uses impact energy to crush materials produces high-speed impact on the materials sent into the crushing chamber and crushes them. The gap between the impact plate and the blow bar can be easily adjusted, effectively controlling the discharge particle size, and the particle shape is good. There are many models and specifications of small impact crushers, which can be selected according to needs.
large feeding port, high crushing cavity, high hardness of suitable materials, large lumps, and less stone powder in the product. The structure is compact, the machine is rigid, and the rotor has a large moment of inertia. Shock resistance, wear resistance, high impact force.
There are many types of stone crushers, and the price of each small stone crusher is different according to the equipment model, production capacity, and configuration method. There are also many stone crusher prices on the market, but they are all quite different. Some small crusher manufacturers have different sales methods and business models, so they have different plans for positioning the stone crusher. Among them, the prices given by manufacturers such as agents and middlemen will be a little higher than those of direct selling manufacturers. It is recommended that you choose direct selling manufacturers.
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