Best Price High Efficiency Roll Crusher for Sales

Roll crusher is the machine in the use of surface friction of rollers to bit materials into crushing zone, so bear squeeze or split to broken. For coarse crushing or the need to increase the crushing ratio, often the roller surface is made teeth or grooves type to increase the splitting effect.
 
Roll crusher is usually suitable for primary crushing, breaking or crushing of the following materials in hard coal,limestone,cement clinker and feldspar.
 
 
Application of Roll Crusher:
Secondary and tertiary crushing: mining ,aggregate,metallurgy,industral,construction, environmental.
 
Advantages of Roll Crusher:
1. Reliable,stable and operation;
2. Simple maintenance,long service life;
3. Low running costs, save resources;
4. Nesting grained adjustable size;
5. Reversible structure,good crushing effect.
 
Introduction:
  Double roller compactor machine is also called roll crusher, two roll crusher, double teeth roll crusher etc. Double roll crusher bite material into crushing area through roller friction, material was crushed by squeezing and fracturing of machine. When it is used in coarse crushing or crushing ratio increases, roller surface are usual teeth or groove in order to increase fracturing effect.
 
In recent years, double roll crusher is widely used in crushing of steel slag. Steel slag crushed by double roll crusher is greatly reduced the ball mill's grinding ability, and improve steel slag processing plant economic benefits. Double roll crusher is also used in sand making plant. If material is harder, we recommend double roll crusher firstly because of less quick-wear part which is only roller surface. Double roll crusher use high manganese steel casting roller surface which is through heat treatment. We firmly believe that roll crusher's quality depends on roller surface.


Double roll crusher to pay attention to the following:
1.Strengthen iron ore's removing process. Non-broken material fall into the roll will damage crusher, and cause stopping accident. Before crushing, iron ore removing device should be installed.
2.Viscous material will cause jam in the crushing chamber easily. When dealing with jam, operator should stop machine not in the running process.
3.When dealing with large materials, we should note that large ore easily squeezed out from break room prevent injury happened or damage equipment.
4.After long time running of roll crusher, over fine granularity may be happened because of wear and tear of roller surface, then users should pay attention to adjusting discharging area or examining and repairing equipment.
5.Strengthen inspection of equipment, fill grease to lubrication part on time, keep equipment in a good lubrication state.