• STONE CRUSHER SERIES
• VIBRATING FEEDER
• JAW CRUSHER
• IMPACT CRUSHER
• CONE CRUSHER
• HPC SERIES CONE CRUSHER
• HAMMER CRUSHER
• VIBRATING SCREEN
• BELT CONVEYOR

Jaw Crusher

How to choose jaw crusher machine manufacturers?
First of all manufacturers depend on the strength, reputation, size; Secondly manufacturers depend on the quality of products, technical level, level of maturity; Inspected again to the manufacturers, production site, users scene is the most convincing. Shop around final must be carefully inspected and selected carefully.

Structure description and assemblage

Because this jaw crushers has a bit strong vibration, it must install the ferroconcrete base. The weight of the base is 8-10 times than this crusher machine. The depth of groundwork must deep than the deeper of ground freeze. The base of chart offered dimension is main and electro motor's ground bolts comparatively distance and other parameter. It must set aside aperture in order to install the ground bolts. It is used second grouting basis. The height of drag trough and bulk is decided according to location.

In order to lighten vibration, at the second grouting time, it must not less than 10mm rubber of other amortize between crusher and beton, after the cement curdle of second grouting screw down ground bolts. In this process must determine level degree with gradienter, the warp of level degree control below 5mm. to check up machine frame's level degree is very important, it can make sure not appear unilateral feeding in working, and aoid shatter machine because off burthen odds.



Install the electromotor, not only inspect the distance with main, but also inspect electromotor's strap wheel and main trough wheel'plane isn't on one plane. Make sure all triangle strap wheels effectively working.

Jaw Crusher Operating principle:

Jaw Crusher performance on: broken-way dynamic extrusion type, motor drive belt and pulley, the eccentric shaft to move through the upper and lower jaw movement, jaw moving up when the elbow when moving the jaw plate and angle between the larger, thereby promoting Fixed jaw plate to be close to the jaw plate, while materials were squeezing, rubbing, such as multiple broken crushed when moving the jaw downlink, and dynamic jaw plate elbow angle between smaller fixed jaw plate in rod, the spring role from the fixed jaw plates, has been broken at this time from the broken material from the cavity of the mouth, as the motor for rotating motor jaw crusher for crushing and cyclical nesting and achieve volume production.

Its fixed jaw broken by the agency board and movable jaw plates formed when two plates near the jaw broken when materials shall, when the two left jaw plate nesting population is less than expected from the bottom of the block. Its action is broken intermittently conducted. Such breakers due to simple structure, reliable and work hard materials can be broken and the advantages of being widely used in mineral processing, building materials, silicate and ceramic industries.

• SBM Jaw Crusher Brochure Download(1296kb, 3,2008)