Impact crusher is a common secondary crushing equipment in gravel production line, which utilizes the energy-saving impact energy to crush materials, and is usually used to crush materials with hardness below medium and particle size below 700mm, which has many advantages.

Impact crusher crushing material after good particle size, crushing specifications and other advantages, and this is thanks to it has a variety of adjustable, control the discharge particle size, particle size of the method, the following is a specific introduction for you.

Impact Crusher

First, the impact crusher discharge size adjustment method

1、Adjust the rotor speed

Impact crusher mainly relies on the impact energy of the rotor rotating at high speed to realize the mechanical crushing of the materials to be processed in the crushing chamber, therefore, adjusting the speed of the rotor can effectively control the granularity of the discharged materials.

2、Adjust the gap between the impact plate and hammer.

Through the adjustment of the discharge gap, the number of impacts of the material can be changed, thus realizing the adjustment of the granularity of the material. The way of gap adjustment will be different according to the different types of equipment, mainly divided into two types of adjustment:

① Hydraulic adjustment

The equipment equipped with hydraulic device can be easily adjusted through the operation button or remote control system to complete the action, the main shaft is located in the hydraulic cylinder plunger, change the volume of hydraulic oil under the plunger can change the up and down position of the crushing cone, so as to change the size of the discharge opening.

② Mechanical adjustment

This kind of impact crusher is equipped with adjusting nut above the main shaft of the equipment. By operating the adjusting nut, the crushing cone will be enough or rise up, so that the discharge opening will be bigger or smaller.

Of course, according to the different models, there will be some other adjustments to the mouth of the machine, as long as the operating instructions can be carried out.

Second, how much is a set of impact crusher?

Impact crusher price according to the quality of equipment, model decision, generally in the tens of thousands to hundreds of thousands of dollars. Users in the choice of equipment, in addition to consider whether the price is affordable, but also pay attention to the quality of the impact crusher, operation, service life and so on.

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