When the hammer crusher is working, it relies on this hammer head to work and needs to be protected. In addition to the hammer head of the hammer crusher, the rotor of the hammer crusher is also an important part of the hammer crusher. Its speed is mainly determined by the nature of the ore, the particle size of the product, and the wear of the hammer head. The speed of the rotor of the hammer crusher can be adjusted at any time. Generally, the speed of the rotor is selected at 35–75m/s. For coarse crushing, it is generally selected at 15-40m/s. For fine crushing, it is selected at 40– It is selected within 75m/s, and users need to pay attention to this when operating. The higher the speed of the rotor, the greater the crushing ratio, but it should be noted that the hammer head is easy to wear, so in the specific use, the maintenance of the hammer head of the crusher must be considered.

Hammer Crusher Introduction
Hammer crusher is suitable for mining, building materials, chemical industry, metallurgy, feed and other industries. It can crush materials below medium hardness, such as barite, limestone, terrazzo, silica sand, coal, coke, gypsum, aluminum sulfate, and slag. Fine work.
Hammer Crusher Working Principle
The rotor is driven by the motor, and the rotor drives the hammer plate on the rotor to rotate at high speed. After the material enters the crushing chamber, it is crushed by the high-speed impact, impact and shear of the hammer plate. The finished material is discharged out of the machine through the screen at the lower end of the machine. Adjust by adjusting the gap between the sieve bars. The machine has good points such as simple structure and convenient operation.
Shanghai Joyal Mining Machinery Co., Ltd. is an enterprise engaged in the manufacturing of mining machinery such as crushing and screening equipment, industrial milling equipment, etc. The company’s products mainly include jaw crushers, cone crushers, impact crushers, impact crushers, hammer crushers, vibrating feeders, vibrating screens, sand washing machines, belt conveyors and other crushing and screening equipment. There are also milling series: Raymond mill, high-pressure suspension roller mill, three-ring micro-powder mill, ball mill and other industrial milling equipment.