Types of commonly used crushers

Crushing equipment

Grinding equipment

Calcined drying equipment

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Types of commonly used crushers

Time 2011-02-09 Author Website Manager Browse QQmessage

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A portable rock crusher from the early 20th century

The following table describes typical uses of commonly used crushers:

Type	Hardness	Abrasion limit	Moisture content	Reduction ratio	Main use
Jaw crushers	Soft to very hard	No limit	Dry to slightly wet, not sticky	3/1 to 5/1	Quarried materials, sand & gravel, recycling
Gyratory crushers	Soft to very hard	Abrasive	Dry to slightly wet, not sticky	4/1 to 7/1	Quarried materials
Cone crushers	Medium hard to very hard	Abrasive	Dry or wet, not sticky	3/1 to 5/1	Sand & gravel
Horizontal shaft impactors	Soft to medium hard	Slightly abrasive	Dry or wet, not sticky	10/1 to 25/1	Quarried materials, sand & gravel, recycling
Vertical shaft impactors (shoe and anvil)	Medium hard to very hard	Slightly abrasive	Dry or wet, not sticky	6/1 to 8/1	Sand & gravel, recycling
Vertical shaft impactors (autogenous)	Soft to very hard	No limit	Dry or wet, not sticky	2/1 to 5/1	Quarried materials, sand & gravel