Hire the best crusher for all your crushing needs A machine or device specifically designed to large chunks of rocks and concrete into gravel or dust is known as crusher. In industries they are used to convert metals into fractional chunks. They are also used to reduce the form or change the size of waste materials to be recycled or disposed off. In ancient periods, crushers were mere stones held by hand where the weight of the stones did the work of crushing adequate particles. Mortars and querns were used predominantly. Crushers are also used for mining operations. They are classified commonly to the degree by which the fragmentation is done. Each crusher has a maximum limit and is designed for certain special raw materials. The crushers can be classified in the following manner: •
Jaw crushers
Mainly used for heavy mining, sand and gravel particles and recycling. They don’t have any abrasion limit and are heavy duty machinery constructed robustly. They mainly act like a nutcracker and consists a set of vertical jaws. It has no abrasion limit and a reduction ratio of 3/1 to 5/1. •
Gyratory crusher
It is similar to a jaw crusher and also used for heavy mining. It is abrasive in nature and has a reduction ratio of 4/1 to 7/1. •
Cone crusher
•
Compound crusher
•
Horizontal shaft impact or
•
Vertical shaft impact or
•
Mineral sizes
There are several companies for crusher hire in New South Wales who are equipped with the latest technology and machinery you must follow certain steps while hiring them: •
Check reduction rate
•
Do a quick research on crusher hiring.
•
Prepare budget.