The is one of the most
widely used crushing equipment in mining industry. It is mainly applied in the
primary crushing in which the compressive strength of original material is under
320Mpa. It is equipped with simple structure, stable performance, easy
maintenance, even final particles and high crushing ratio.
Jaw Crusher
Application
Jaw crusher has been widely applied in mining, metallurgical,
construction, road and railway building, water conservancy and chemistry etc. It
is mainly applied in the primary crushing in which the compressive strength of
original material is under 320Mpa. Jaw crusher is usually used in coal crushing
and screening plants as primary coal crusher for crushing process.
Jaw
Crusher Working Principle
Jaw crusher machine uses motor as its power.
Through the motor's wheels, the eccentric shaft is driven by the triangle belt
and slot wheel to make the movable jaw plate move by a regulated track.
Therefore, the materials in the crushing cavity composed of fixed jaw plate,
movable jaw plate and side-lee board can be crushed and discharged through the
discharging opening.
Jaw Crusher Features and Benefits
1. Simple structure
and easy maintenance.
2. Stable performance and low operating cost.
3.
High crushing ratio.
4. Use high manganese steel, one-off foundry.
5. High
resistance to friction abrasion and compression with longer operating life
span.
Jaw Crusher maintenance
Remind you to follow these basic
maintenances, if pay attention to these, jaw crusher can better run and extend
the life.
1. Before the operation or maintenance of jaw crusher, make sure
you have studied manual and received training in safe operation. To determine if
the accident happens, you know how to turn off the machine.
2. Maintenance
of jaw crusher equipment should use qualified parts and the right tools
3.
Use the lubricant recommended instructions
4. To report to their superiors
any anomaly related equipment
5. Before the maintenance of jaw crusher
machine, all electrical control devices and electric motors should be power
outages, locked, and posted with maintenance of identity.
6. When the
equipment operation, not to carry out lubrication, cleaning, repair or
maintenance work
7. For risk markers do not operate switches or valves
8. Only responsible persons can be authorized to remove the risk of
identity, and then you can do it.
9 Only qualified workers can be carried
out.
10. Start well before the device is re-install all safety
devices
Mobile jaw crusher :
Impact
crusher :