The jaw crusher is one of the least friction, least expensive, and most convenient stone crushing machines in terms of operation, which makes this device popular among consumers. Jaw crushers, such as hammer crushers, are used in the first stage of crushing minerals in crushing and ore-dressing factories, in these crushers, materials are crushed by compressive or shearing forces between two smooth or wavy plates (jaws), one of which It is fixed and the other is mobile, it is crushed. The movement of the movable jaw is provided through an eccentric shaft that is connected to the motor by a belt and pulley.
Hammer and jaw crusher equipment
These stone crushers are designed in a special way due to exposure to wear and tear, and the material of these materials is selected from manganese steel, which increases the life of the parts and reduces the depreciation caused by the operation of the device.
Advantages of jaw crusher machine
You may have heard the name of Qubit stone crusher, but the jaw crusher is also one of the best types of stone crushers. Despite its simple structure, the jaw crusher is a basic and preliminary tool in various industries to reduce the size of stones. This type of stone crusher is used. The most important advantage of this machine is crushing stones such as clinker, iron ore, quartzite, etc., which are very hard and erosive. Other advantages of this device include the following:
1. High capacity
2. Easy and economical maintenance
3. Strong body
4. Stable performance
5. High strength and strength
6. Low depreciation
7. Very simple lubrication system
8. Cost Low spare parts
9. Easy repair and maintenance
10. High production efficiency
The outstanding feature of jaw crusher compared to other crushers
As mentioned, jaw crusher is a type of primary crusher that is used in various mining industries. Some of the advantages of using this stone crusher model are:
1. High Efficiency: Jaw crushers can process large amounts of hard materials quickly;
2. Applicability: This crusher can be used for a variety of applications including rock crushing, demolition and recycling. Also, this machine will be suitable for processing materials with different hardness levels, from soft to hard;
3. low maintenance: the machine is designed to require little maintenance;
4. cost-effective: The price of jaw crusher is relatively cheap compared to other types of crushers; This makes it a very cost-effective option for many operations.Adjustable Discharge: Jaw crushers have an adjustable discharge that allows operators to control the size of the output material. This feature can be useful in applications where materials must be of a certain size for processing;
5. Durability: This type of crusher is very durable and made for heavy duty operations; This means that the device can withstand high levels of wear and tear.
How jaw crusher works
The main function of the stone crusher is to place the stones between the two jaws in the machine and to be subjected to pressure and impact and as a result crushing them, it is known as the jaw crusher due to the presence of two jaws in the machine. In this type of stone crusher, gravel is crushed by shearing and compressive force. This force is formed in two jaws, one side is fixed and the other side is mobile, one is smooth and the other is wavy, and the crushing of stones is done in these conditions. One of the most important points in stone crushers is the dimensions of the feeding opening (inlet). At the end of the work, all the crushed materials are discharged from the machine.
Types of jaw crushers
Stone crushers are used to break and crush stones, and each stone has different reactions in the crushing process depending on its hardness and other characteristics. Depending on the type of stones, the device you choose will vary. There are different types of jaw crushers, which are divided into two categories regarding the function of their jaws:
1. constant
2. moving
These stone crushers are divided into two important models of jaws as follows:
1. Single arm: In this type of jaws, they move up and down, forward and backward, and less pressure is applied to the stones and both jaws. It has a smaller feeding opening and is suitable for hard stones. Two-armed: two jaws move back and forth synchronously and oscillating. They have a larger feeding opening compared to the single-armed type, and the main use of this type is for higher pressure. Very hard and hard stones have an S-shape and a continuous oscillating jerk in double-armed jaws. These jaws also move backward and forward. The double-armed stone crusher is used for hard and very hard stones. Entrance opening It is bigger than the previous model (ability to crush bigger stones) and the pressure between its jaws is also higher.
Jaw crusher components
This device consists of the following main parts:
1. Power generating device
2. jaws - tension rod and spring
3. body
4. product granulation adjustment device
5. fixed jaw
6. mobile jaw
7. crusher shaft
8. shaft Movable jaw
9. Armors of crusher jaws
10. Bearing shaft
11. Pulley or pulley
12. Adjustment screw
13. Power transmission components
14. Spring Movable Jaw decal
15. arms for Movable Jaw
Jaw crusher dimensions
1. 100*100
2. 200*100
3. 180*360
4. 250*420
5. 600*900
6. 750*1000 and...
These sizes are based on the feeding opening of the stone crusher. The above sizes indicate the ability of the machine to enter and crush a stone of that size.
jaw crusher price
The jaw crusher machine is also made in Iran and various prices are offered for this machine in the market. In addition, the price of the dollar fluctuates every day and the construction of this device requires steel products that see high price fluctuations in the market; Therefore, it is not possible to give a specific price for this car. To inquire about the price and how to sell the jaw crusher, contact the premium stone crusher experts. It is better to pay attention to the following points when inquiring about the price:
1. Dimensions of the machine: the difference in the dimensions of the machine will not change the way the jaw crusher works; But it will change the capacity of the machine.
2. Material of parts: What kind of steel is used in the construction of a jaw crusher, for example, the jaw comb? What is the material of the device? Or what kind of steel is the crusher armor made of? It affects the performance and price of the jaw crusher.
Buying a jaw crusher from Zarrineh industry equipment
Buying a jaw crusher is not limited to the purchase itself, and the most important services begin after the sale of the jaw crusher. A very important point to mention is the installation and operation of the jaw crusher. Dear customers, if they wish, they can entrust the installation and commissioning of the device to the company's experts. After signing the contract, the experts will start the installation and commissioning of the device for the customer. All of these measures are in accordance with the scientific points of the world and will be carried out according to international standards.