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What is VSI crusher?
One of the most important conditions for producing a quality product is the use of appropriate raw materials and the corresponding equipment in accordance with the standard for the exploitation of the product. In order to carry out concrete and asphalt projects and also to build high-quality and safe structures, the use of sand as one of the most widely used materials in these projects is very important.
The sand required for the proposed projects can be supplied from two sources:
The first source is through the pebbles on the riverbed. The pebbles on the riverbed are worn down by the pressure and flow of water, as well as by collisions with each other. As a result, their dimensions become smaller and their appearance changes to a spherical shape without angles.
The second source is through the crushing of mineral rocks in mines. In this method, coarse rocks, after passing through primary and secondary crushers such as jaw crushers and impact crushers in mining crushing lines, are converted into smaller sized pebbles with sharp-edged appearance.
High quality sand is very important as a raw material for concrete and asphalt projects. For this reason, in order to produce quality sand in accordance with the tolerance curve of international standards, VSI crusher (Rock & Rock) machine roll is operated. Rock and Rock Machine Roll, based on the latest technologies of advanced industrial countries in manufacturing this product, has the ability to produce sand and gravel needed by various industries in a self-breaking manner. This advanced industrial machine is also known by names such as VSI crusher, rock and rock sand maker, or rock and rock.
How a VSI crusher works
The main difference between the operating mechanism of a VSI crusher and other crushers is that in other crushers, the crushing is done by rotating the rotor horizontally and with different shaped horizontal hammers. However, in this type of crusher, when materials are loaded into the sand-making tank, the rotor of the device rotates vertically and at high speed like a centrifuge with the help of an electric motor, and the materials are crushed by colliding with each other and the wall of the device.
The VSI crusher has the capacity to produce sand in sizes from 0 to 6 mm, which is known as the most widely used raw material for concrete and asphalt projects. To prevent the machine from wearing out due to crushing hard rocks such as iron ore, dolomite, granite, etc., all main and consumable parts are made of wear-resistant and resistant alloys such as Ni-hard, Hadox, etc.
Technical specifications of VSI crusher
In general, the technical specifications of the VSI crusher are divided into different categories of VSI crusher components, dimensions and capacities of VSI crusher production models. Below we will explain the details of the issues raised.
VSI crusher components
Rock and Rock pieces consist of the following main parts:
- Material input hopper
- Door
- Rotor
- Hammer
- Bearing
- Shaft and Bearing
- Flywheel
- Body lining
- Rotor lining
- Body
- Door opening lever
- Chassis
Dimensions and capacity of VSI crusher production models
Things to consider when ordering this product are the input and output capacity required in the crushing lines. It can be noted that the difference between VSI crusher models is in their dimensions, operating capacity, number of hammers and electric motor power. As a result, by purchasing higher models, the output power of the device increases and it also brings more profitability for the esteemed customers. But of course, due to the increase in the amount of material and steel used in the device, its price will also be directly affected.
The general principles of naming the models of this device are determined based on the size of its rotor diameter and is one of the reasons for the differences in the models made in this type of product. For example, the V8 sand maker has a rotor with a diameter of 80 centimeters, while the V10 or V10H VSI crusher has a rotor of 100 centimeters. As a result, by increasing the diameter of the rotor, the production and crushing rate increases.
The general principles of naming the models of this device are determined based on the size of its rotor diameter and is one of the reasons for the differences in the models made in this type of product. For example, the V8 VSI crusher has a rotor with a diameter of 80 centimeters, while the V10 or V10H VSI crusher has a rotor of 100 centimeters. As a result, by increasing the diameter of the rotor, the production and crushing rate increases.
Another difference that can be mentioned is the installation of electric motors with different capacities on the models of this device. Electric motors can be installed on the device with a capacity of 90 kW to 200 kW, depending on the model of the device. It is natural that the higher the power of the electric motor, the higher the production capacity and the amount of electricity consumed. However, respected customers should pay attention to the fact that before ordering this product, they must ensure that the necessary energy is provided to start the electric motor.
If you would like to know the price, advice, and purchase a VSI crusher, please contact the company’s experts through our contact section.
- V8 model with input capacity of 70 tons per hour
- V10 model with input capacity of 110 tons per hour
- V10H model with input capacity of 160 tons per hour
Advantages of VSI crusher
- After-Sales Services
- Automatic lubrication
- Stable and consistent performance
- Easy and economical service and maintenance
- High capacity in yield and material production
- High and strong power in crushing hard materials
- Providing all spare parts as soon as possible and at the lowest cost
- Output materials have sufficient filler and are suitable for concrete and asphalt projects.
- Rounded corner and cubic shaped output particles suitable for concrete and asphalt projects
- Thick and sturdy body made of manganese steel and precise and technical welding
- Very low depreciation for standard sand production compared to similar devices
- Very low depreciation for standard sand production compared to similar devices
Outstanding features of VSI crusher
- The sand standard produced by this machine fully complies with the international standard and the sand tolerance limit curve of the American Institute ASTM.
- The desired quality of sand particles in terms of not having flaky or needle-like grains
- Providing the desired filler required by asphalt plants and reducing cement consumption for concrete production
- Reduced wear in terms of particle movement in the bed provided by the aggregates and reduced contact with metal parts
- Easy replacement of wear-resistant parts
- Operating the device with the highest efficiency through brief instructions and training
- Reduced energy consumption and greater production capacity compared to old sand makers such as Cone crushers
VSI crusher price
Considering the important factors discussed in the sections described, such as dimensions, operating capacity, number of hammers, and electric motor power, one of the most important factors is the price of the VSI crusher. As we mentioned before, ordering a machine with higher capacities will also increase the price of the VSI crusher.
It should be noted that due to fluctuations in the price of the dollar and steel products, which are the basis of the raw materials for the construction of Rock & Rock crushers, it is not possible to determine the price of the Rock & Rock machine in a definite and specific manner. For information on prices, advice, and ordering jaw crushers, please contact the company’s experts from the contact us section.
