kobesh machine Jaw Crushers

Our jaw crushers are single toggle machines designed to crush a variety of stones. using
high-quality materials we construct crushers up to a jaw width of 1200 x 1100 mm.
mature designs and careful execution helped lay the excellent reputation of our crushers both at home and abroad.

kobesh machine’s jaw crusher is designed for primary reduction of all types of materials so that
subsequent crushing stages can operate efficiently. A special geometry provides greater output capacity for both mining and aggerate installations. Our jaw crushers is built for rugged durability and simplicity of operation and maintenance. Available in various models raniging from 50 to 450 TPH.

Long life and reliable operation provided by reinforced frame and extra heavy-duty shaft and bearing arrangment. Flywheels are dimensioned to reduce load fluctuations, extending motor life.

Benefits:

Designed to crush the toughest rock.
Roller bearings protected by grease filled labyrinths.
Full stress relieved body



kobesh machine Primary crushing is usually by a jaw crusher consisting of a heavy metal plate which moves backwards and forwards against a fixed plate (these are the "jaws"). The moving plate is kept in motion and given its crushing energy by a large flywheel. The crusher is wider at the top than at the bottom. Rock from the quarry face is fed into the top of the crusher and crushed rock falls out of the bottom of the jaws. The size of the crushed stone which passes through the jaws is partly governed by the gap set at the bottom of the jaws, though larger size rocks can pass through if the rock being crushed is slabby or elongate in shape. Large scale gyratory crushers can also be used.

The output from the primary crusher is conveyed onto the primary stockpile from which the secondary crusher is fed. There is a screen house just after the secondary crusher which screens out small size crushed stone and dust onto blinding stockpiles. The larger sized stones pass through to the final crushing stages where they are fed through a series of cone crushers and screens. The output from the final cone crushers is conveyed to a screen house where large multiple deck screens sort the crushed stone into the required aggregate sizes.

Secondary, tertiary and quaternary crushers are generally gyratory, or cone, kobesh machine crushers. These operate on the principle of a steel mantle mounted on an eccentric bearing and vertical shaft assembly. Rotation of the eccentric assembly makes the mantle gyrate within a static outer concave. There is a gap between the mantle and the concave. The shape of the gap is tapered towards the base. As the mantle gyrates inside the concave, the gap between it and the concave at any one point opens and closes on each gyration, this produces the required crushing action. Stone is fed in at the top and crushed product falls out from the bottom of the cone. The mantle can be raised or lowered within the concave, allowing the gap, and therefore the size of the crushed product, to be varied to a limited degree. If the crusher is jammed by a stray bit of steel, e.g., a digger bucket tooth, the mantle automatically moves down to clear the obstruction.


 

Jaw Crusher

        0098- 2623656821                    

                                                                            info@kmgind.com

                                info@kobeshmachine.com

Cone Crusher (  Hydro cone Crusher)

portable crushing plant