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hammer crusher vs jaw crusher | which is better (7 tips) | m&c

hammer crusher vs jaw crusher | which is better (7 tips) | m&c

Hammer crusher and jaw crusher are common crushing equipment in the mine/building materials industry. They have large feed inlet and high crushing efficiency and are mainly used for coarse crushing of various ore materials. But they are different in many parts, which is better?

The appearance and working principle of the 2 crushers are different. The jaw crusher is of the curved dynamic extrusion type, and the materials are crushed in the crushing cavity composed of the moving jaw and the fixed jaw. The hammer crusher is mainly broken by the impact, shear and tear of the rotating hammer head, the mutual impact between materials and the counterattack of the lining plate.

Hammer crusher is mainly used to crush ores with low hardness, and its compressive strength is generally lower than 200Mpa, such as limestone, bluestone, coal gangue, etc. When crushing hard materials, the hammer head is seriously worn and the cost of frequent replacement is high.

The adjustment of the discharging granularity of the hammer crusher is realized by changing the bottom sieve plate. There are three adjustment modes of jaw crusher: base plate adjustment, wedge adjustment and hydraulic cylinder.

Hammer Crusher is rarely used in aggregate production line. Although the process is simple, the yield is low, it is easy to be over crushed, and there are many powdery materials. Moreover, the finished aggregate may have microcracks, low compressive strength, which will affect the quality of aggregate, sales and price. Therefore, it is often used as auxiliary sand making machine.

The main advantage of hammer crusher is that the ore with low hardness can be formed in one time. For the production line with output < 300t/h, a single hammer crusher can replace a jaw crusehr + a impact crusehr.

The main advantages of jaw crusehr are simple structure, convenient maintenance, high wear resistance, high cost performance, suitable for all kinds of hard ores. However, due to the high content of needle and flake aggregates in the discharge, it is necessary to cooperate with impact crusher for shaping.

china best price hammer mill crusher for glass limestone

china best price hammer mill crusher for glass limestone

Hammer Crusher, Hammer Mill, Stone Crusher manufacturer / supplier in China, offering Best Price Hammer Mill Crusher for Glass Limestone, 2021 Hot Sale and High-Performance Screw Sand Washing Machine / Spiral Sand Washer Screw Washer Machine, Sand Sieving and Washing Plant Line Machine Washer Used for Garnet, Bauxite, River Sand and so on.

how to enhance the hammer crusher productivity? - hongxing

how to enhance the hammer crusher productivity? - hongxing

Hammer crusher is mainly composed of hammerhead, rotor, impact plate and sieve plate, it is one of the most popular crushing equipment used for the medium and fine crushing on materials, and the finished materials from it have good grain shape and are extensively applied in the mining, construction, metallurgy and other industries. Hammer crusher productivity is the point that customers are more concerned about, there are many reasons affecting the productivity of equipment in the production process, and how to increase the hammer crusher productivity, Hongxing Machinery will tell you the answer, below is the specific explanation.

The equipment itself quality is a really important factor of affecting the hammer crusher productivity, so when customers are in the process of choosing and buying the hammer crusher, they should shop around to choose the hammer crusher manufacturer with high customers comprehensive evaluation, so that it can effectively help customers improve equipment productivity.

Hammer crusher is used for crushing the materials with compressive strength less than 200Mpa, the material hardness shall not exceed the limit of the hammer crusher crushing capacity in the crushing production, which can decrease the abrasion of equipment and increase the hammer crusher productivity.

The viscosity of materials should not be excessive, and the materials should be the brittle stones with calcium content higher than 40%. Because the material with excessive viscosity will stick on the inner wall of hammer crusher's crushing chamber, if no timely cleaning, they will badly affect the crushing efficiency of hammer crusher, and even cause the equipment not to work properly.

The humidity of materials is also an important factor affecting the equipment productivity, and the water content of the crushed material should be moderate and controlled less than 15%, which not only can reduce the dust produced in the crushing process, also can improve the crushing efficiency of the equipment in the operation, and increase the hammer crusher yield. However, if the humidity of materials is too high, the materials will not only adhere to the inner wall of hammer crusher but block the delivery operation, which will reduce the operational ability of the system and cause the loss of hammer crusher production.

Want to know more methods of enhancing the hammer crusher productivity, please leave your message in "General Inquiry Form" or call HXJQ 24 hours free on line service, we will make detailed answers to the questions made by our clients to ensure the best satisfaction for you!

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