Jaw Crusher

In order to obtain construction, road and mining materials, large stones must be broken and crumbled. High pressure forces are needed to make giant rocks usable. Jaw crushers are designed and produced in order to break large and hard materials quickly and easily. The most important advantage that jaw crushers offer to their users is that their jaws are adjustable. Thanks to these crushers, which have primary and secondary jaw types, the material to be processed can be brought to the desired size. Thanks to this feature of jaw crushers, it is possible to obtain raw materials for different sectors with a single crusher.

Nowadays, when it is possible to obtain raw materials quickly with crushers, it is necessary to work with crushers of suitable quality. In addition to the fact that the facilities producing crushers have the necessary documents, the materials that make up all the components of the jaw crushers must comply with international standards and be certified by CE and TSE. It is impossible to get a top efficiency from jaw crushers made of materials that do not comply with these documents and standards. For jaw crushers and other types of crushers to operate with high efficiency, it is essential that they are made of the right parts.

Mechanical Parts of Jaw Crushers

Since jaw crushers are complex and powerful machines, they are formed by the combination of many mechanical parts according to the rules. Features of the materials in the structure of the crushers: The shafts and bearings in the crushers are made of hot forged steel. The support plate ensures the safety of the drive system in a crusher and provides greater crushing power. The side linings of the crushers are made of steel casting, which is a material resistant to abrasion and impact. Jaws, which are of great importance in a jaw crusher, must be made of very strong material. Because in jaws with low quality material, damages occur during crushing and a healthy stone crushing process does not occur. The high manganese content and reversibility of the jaws have a complex jaw structure and allow different types of materials to be crushed.

Asynchronous motors are among the most important mechanical parts of jaw crushers. Engines are used to break large materials as they are machines that move all other components, converting electrical energy into mechanical energy. Failure to use a suitable engine value in a jaw crusher will reduce the capacity of the crusher and prevent the desired size materials from being obtained. For this reason, attention should be paid to the fact that the choice of the engine in the crusher design is made by people who have technical information.

Engineering Knowledge in Jaw Crushers

There are many stages in making mechanical systems. In each of these stages, higher mathematical calculations of engineers from different disciplines are required. Engineers work from the design stage of the jaw crushers to the feeding stage. All settings, the amount of stones to be brought to the feed of the jaw crusher per hour are determined by calculations made beforehand.

Jaw crushers are designed using engineering programs. The dimensions of the crusher are determined according to the area where the crusher will be placed and the calculation of m² allocated for the crusher in the facility. In order to ensure that the design of the breaker is aesthetic, support is also received from mechanical architects from time to time.

Di-Çelik Jaw Crusher Models

Jaw crushers can be produced in different models. In particular, there are models that allow the crusher to be prepared for use for grinding more than one material. While Di-Çelik has many jaw crusher models, the model names of these crushers are determined according to their nominal dimensions. The nominal dimensions of the Di-90 jaw crusher model are 900×650 mm and 900×350 mm. This is in two breaker models. Motor powers consist of 90 kW and 55 kW. The crusher with high engine power has more ton capacity per hour.

Di-110 jaw crusher has nominal dimensions of 1100×850 and 1100×350 mm and motor powers are 132kW and 90kW. In these crushers, the capacity increases as the engine power increases. The nominal dimensions of the Di-140 model are 14000×1100 mm and its motor power is 200kW. The nominal dimensions of the crushers determine the size of the material they will install. The material to be fed between the jaws must be smaller than the jaw opening. Otherwise, blockages will occur in the jaw crusher. In addition, all motors used in the jaw crusher are 1500 rpm and the speed can be changed with the support of the reducer when necessary.