Symons cone crusher has excellences for fine crushing

Sept. 7, 2010 - PRLog -- Symons cone crusher overview
Symons type cone crusher is the earliest cone crusher and also the most widely used cone crusher in the world today. The improved and refined symons cone crusher owns a more reasonable structure and more advanced technical parameters. Symons cone crusher has excellent performance in manufacturing, installation, usage and maintenance.
Application of Spring Cone Crusher
Spring Cone crusher is widely used in industries like metallurgy, construction, road building, chemistry etc, to crush many kinds of mid-hard or hard rocks and ores such as iron ore, limestone, granite, basalt, quartz etc. The standard ones are used for intermediate crushing; the medium ones are used for fine crushing; and the short head ones are used for super thin crushing.
Symons cone crusher Structure:
It mainly consists of frame, concaves assembly, mantle assembly, spring, bowl support, and transmission.
Auxilliary parts include electrical system, lubrication system, and hydraulic cleaning system.
Concaves assembly is composed of adjustment sleeve, concave, while mantle assembly is composed of main shaft, mantle head, mantle. Transmission part is composed of pulley, shaft, pionion and gear.
1. Frame 2. Pulley 3. Shaft 4. Pionion 5. Gear
6. Main shaft 7. Spring 8. head 9. Mantle 10. Concave
11. Adjustment sleeve 12. Distributor Plate 13. Feed Inlet
14. Adjustment ring 15. Support 16. Support for bowl 17. Eccentric bushing
Spring Cone crusher Features:
1. Many types of cavity. The series of S cone crusher owns special design, and the customer could select type of the cavity which has high efficiency, uniform granularity, good shape, uniform abrasion and long use life of bowl liner and mantle.
2. Dry oil seal prevents the dust. The series of S cone crusher owns special seal structure, so it has credible seal effect, and prolongs the cycle of the lube and use life.
3. Special material is used to manufacture key assemblies to support large crush power.
4. Large capacity. Compared with other type of the crusher, the series of S cone crusher has longer crush arm, larger stroke, larger crush power. It can crush the materiel more efficiently.
5. Every stroke crushes more materiel.
6. The crushing cone has long distance to bowl liner in every stroke, so the crusher allows more materiel to get into the cavity and produces larger capacity, and the materiel passes through the cavity more quickly.
7. Low cost of daily run and maintenance. Right manufacture materiel and structure are chosen to prolong the use life; the long crush arm reduces the load of slip bearing, gear, and shell; the granularity of the product is uniform which reduces the cycle load; the system of cleaning cavity with hydraulic pressure is convenient.
Working principle of Spring Cone Crusher
Working parts of Cone crusher is two coniform trim ends. One is fixed cone No, 2 (called outer cone), the other is movable cone No, 1 (called inner cone), see the drawing, Fixed cone 2 is a part of mainframe and It is layed quietly. Movable cone 1 Is reamed on point O, and it's lower end inserts in the eccentric bush movably. Therefore, mass axis OO1 of fixed cone crossover with mass axis OOl of movable cone for a oblique angle. When OOl rotates surrounding OO1, the movable cone will make eccentric movement along with the inner surface of fixed cone. In the area where the movable cone turns closer to the fixed cone, the material will be extruded, collided. This area turns to be crushing chamber, In the area where movable cone stands far from fixed cone, the crushed material will be discharged from the end of cone because of its self weight. This area Is called discharged.

Visit these website for details:
http://www.symonsconecrusher8.net
http://www.binq-conecrushers.net/crusher/symons-cone-crus...
http://www.conecrusher8.org/

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Shanghai BinQ Group Co.,Ltd. is a major manufacturer of the crusher ,grinding and sand-making mills .