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About Rock Crusher PF Series Rock Crusher is a new product that absorbs advanced technologies at home and abroad.This Series equipment can crusher material which max...
HOW TO WORK PF Series Rock Crusher use impact energy to crush materials. When the Rock Crusher works, the motor drives the rotor rotate of the Rock Crusher with high speed.
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Rock crusher for stone crushing plays an important role

In front of the Chinese professional stone crushing machine manufacturer Yifan Machinery to share a " stone crusher choice for highway construction crushing equipment " to share this article Yifan Machinery is the functional analysis of the rock crusher broken material : rock crusher the crushing of materials can be divided into three major categories.
The rebound broken: The role of the board hammer impact on the high - speed rotation of the rotor , so that the material to high velocity , then hit the counter plate , the material can be further broken .
Free broken: Materials into the crushing chamber , immediately by the impact between the impact of the high - speed board hammer , and the materials at the same time , the friction between the board hammer and materials and materials , crushing cavity material is crushed .

Grinding broken: The crushing effect is not broken by these two larger than the size of the material discharge port and discharge port high-speed rotating hammer grinding broken .

The rock crusher counterattack cavity , there is enough space for broken , broken suitable for bulk materials . The rock crusher counterattack plate angle can be adjusted to ensure that the repeated impact of the material in the back plate and the rotor was the right angle , can effectively improve the crushing efficiency .Step by step to counter the crushing process can effectively reduce energy consumption in the crushing process . The rock crusher counterattack board adjustment system also doubles as a machine overload protection device , when the foreign body ( such as iron , etc.) or can not be broken material into the crusher , the back plate can be automatically back refund bounce , so that the foreign body through the crusher , prevent foreign objects (such as iron , etc.) or not broken the block and damage the equipment .The impact crusher board hammer firmly fixed on the rotor, so the crusher starting torque , the rotor part of the dynamic balance performance and easy to control and run the process of moving the disturbing force is small , smooth start . Hydraulic opening device for opening and closing of the chassis , can effectively reduce maintenance labor intensity, improve the efficiency of maintenance work to shorten the maintenance time .
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