Step 1: Applied scope
The hardness and compression strength of stone have a great influence on crusher selection. Generally speaking, PE/PEX series manufactured by Zhengzhou Unique can be used to crush materials whose compression strength is not more than 320Mpa.
Step 2: Which model is preferred?
After the confirmation to use jaw crusher, here we enter into the second step: to choose the model. The series of our Jaw crusher include 15 models which can meet most capacity requirements in primary and secondary crushing. Influencing factors including:
Max feeding size: The size of the feed opening should be 20% larger than the Max size of the raw materials. The opening of the jaw crusher is the model of the jaw crusher.
Capacity: here means how many tons per hour for final products.
Step 3: Choose a good supplier
There are three steps to choose a good crusher supplier.
First, to find a manufactuer which enjoy good reputation in international market by different media such as internet, press, magazine.etc
Second, by contact for some time to make sure that the information you have known about the manufacturer is true. Furthermore, it can better understand what you need and what it can do for you.
Last, to visit the manufacture and communicate face to face. Make sure that the manufactuer not only sale a product, but aslo a consummate service. These are good suppliers with whom we can establish long term relationship and Zhengzhou Unique is one of them.
