Jaw Crusher

Do you want to turn construction waste into treasure? Do you want to crush limestone, river pebble, granite, basalt, and quartz stone into small particles? Do you want to get economic benefits from these stones? Then it is high time that you choose a jaw crusher! As a matter of fact, it is widely used to crush ore and large pieces of material in mining smelting, building material, road, railway, water conservancy, and chemical industry. Because it has so many applications, it is also called a primary crusher machine.

The jaw crusher plant, which is researched and designed by Aimix Group, has combined with domestic and foreign advanced technology. Our crushers adopt deep crushing cavities, so the feeding rate and crushing efficiency can be greatly improved. It is also energy-saving. Compared with other crushers, it can save more than 50% energy. Jaw crushing plant has advanced technology, long service life, reliable working condition, easy maintenance, and other advantages.

Uses of Jaw Crusher:

As a leader in mining machinery, this kind of crusher can process almost all the rocks and minerals, such as basalt, pebble, iron ore, limestone, granite, quartz stone, shale, gravel, river pebble, bluestone, gypsum, construction waste, building aggregates, etc. In other words, it can turn all types of stones into useful materials.

Jaw Crusher Plans:

What factors should you take into consideration when you plan to purchase a diesel jaw crusher? Today, Aimix will give you some suggestions.

Firstly, You should consider the size of raw materials and the required size of the finished materials. If the materials have a big size, you can choose the ordinary crusher machine(PE series). Because it is the primary crushing equipment and suitable for crushing large stone materials. On the contrary, you should choose Aimix’s secondary jaw crusher or another kind of fine crusher machine in order to crush smaller materials.

Secondly, you should consider the machine’s performance. Aimix, a reliable crusher supplier, adopts advanced technology to manufacture all kinds of crushers. Accordingly, Aimix‘s crushers have simple structure, easy maintenance, stable performance and low operation cost. So you can choose our crusher machines without hesitation.

Lastly, jaw crusher price is a very crucial factor. In addition, we can recommend suitable machines to different customers according to their budgets and requirements. We ensure that all customers will get the best crusher at the most reasonable price.

Multiple Types of Jaw Crushers:

There are so many types of this kind of crushers: PE series crusher, C6X series  crusher, PEX series crusher, tracked jaw crusher, HD series crushers, and so on.

On the basis of the actual situation, the most popular types are the PE series, PEX series, and HD Germany series. Each type contains several models. For example, the PE series mainly contains 18 models. The smallest model is PE 150*250, and the biggest machine is PE 1600*2100. PEX series mainly consists of 5 models. Besides, the HD series is a kind of German version crusher. Aimix mainly manufactures and exports 4 models of HD crusher—- HD80, HD98, HD110, and HD125.

Specifications of the Type of Crusher:

Jaw Crusher Specification:

The main specifications of this kind of crusher machine are PE series crushers, PEX series crushers and HD series crushers. PE crushers are mainly used in the primary crushing stage. However, PEX crushers mainly work in the secondary or third crushing stage.

PE crusher is the most common kind of crusher machine. It consists of PE150*250, PE250*450, PE1200*1500, and so on. In order to satisfy different demands, the crusher have a large range of input size and output size. You can adjust the size according to the requirements of the raw material and the finished product. The input sizes are from 125mm to 1020mm. Moreover, each type of input size can be adjusted from 10mm to 300mm. For example, the large input size of PE150*250 is 125mm, and you can adjust the input size from 10mm to 40mm based on 125mm. The things you need to do are putting the materials into the crushers and adjusting the size you want.

PEX series mainly consists of five models: PEX 150*750, PEX 250*750, PEX 250*1000, PEX 250*1200, and PEX 300*1300. Besides, HD Germany crushers are also the main type of concrete jaw crusher for sale. And there are four types of HD crushers. They are mainly used to crusher hard materials. Compared to other different types of crushers, it has larger production and higher quality finished products.

Jaw Crusher Components:

There are several main parts of the jaw crusher: frame, jaw plate, side guard plate, and transmission part. The frame is a four-walled rigid frame, and it is used to hold the eccentric shaft and stand the reactive force of crushed material. So, the frame needs sufficient strength and rigidity. It is usually made of cast steel. The frame of the mini jaw crusher for sale can be made of high-quality cast iron instead of cast steel. The frame of the crusher needs to be cast in sections and bolted firmly into a whole, and the casting process is complicated. The frame of a self-made small jaw crush machine can be welded with a thick steel plate, but the stiffness is poor.

Both the fixed jaw plate and the mobile jaw plate are composed of jaw beds and jaw plates. The jaw plates are fixed on the jaw bed with bolts and wedge screws. The jaw bed of the fixed jaw plate is the front wall of the frame. The jaw bed of a mobile crusher jaw plate must have sufficient strength and stiffness to stand the broken reactive force, and thus most mobile jaw plates are made of cast steel or cast iron pieces.

The eccentric shaft is the main shaft of the crusher, which is made of high carbon steel. The eccentric parts must be precision-machined and heat-treated. One end of the eccentric shaft is a pulley, and the other end is a flywheel.

Parameters of Jaw Type Crusher Machine:

Working Principle of Jaw Crusher:

You might ask how a jaw-type crusher works. Here, I will introduce its working principle:

When the rock crushing machine works, motor drives belt and pulley, and the eccentric shaft drives the mobile jaw plate. When the mobile jaw plate rises, the angle between the elbow plate and the mobile jaw plate becomes larger. So the mobile jaw plate will be close to the fixed jaw plate. At the same time, materials can be crushed. When the mobile jaw plate is down, the angle between the elbow plate and the movable jaw becomes small. And under the effect of rod and spring, the mobile jaw plate will be far from the fixed jaw plate. Meanwhile, broken material will be discharged.

The crushing chamber (working chamber) is composed of a fixed jaw plate and a mobile jaw plate. The mobile jaw plate is periodically reciprocated against the fixed jaw plate, sometimes separated, and sometimes closed. When they are separated, the material enters the crushing chamber and the finished product is discharged from the lower part. When they are closed, the material between the two jaw plates is crushed by crushing, bending, and splitting.

Excellent Features of Jaw Crusher Design:

Compared to other gravel crusher, this kind of crusher  has many features:

• The crushing chamber design has high crushing efficiency.  The chamber is composed of a mobile jaw plate and a fixed jaw plate, which simulates an animal’s two jaws to complete material crushing operations.
• This kind of crusher can not only crush small size materials but also crush large pieces of limestone. And the largest broken particle size is 1000 * 1200mm. In the current mining industry, limestone is in short supply and many ordinary crushers can not crush large size limestone. And it can crush the large limestone into small particles, so you can get more crushed limestone by using our crusher.
• This jaw crusher can greatly decline power consumption. Besides, crushing one ton of limestone can save 1-2KW electric power per hour.

However, different jaw crusher manufacturers have different prices. So we suggest that you buy a crusher machine from professional manufacturers. Aimix Group, a professional crusher exporter, can produce all kinds of crushers, such as hydraulic crushers, no grinding crushers, impactor crushers, direct-drive crushers, double chamber crushers, cone crusher machines, and track mounted jaw crushers. Aimix’s equipment not only has high quality but also has a cheap price. Our equipment is directly sold by the factory, so you can get more discounts from our factory!

All kinds of crushers can be customized according to the actual needs of users. If you want to buy, please send us an email and we will provide you with high-quality equipment and professional service.