Usage and Application

Symons cone crusher appears earliest in the world, it is a kind of secure crusher, and is widely used in mining, concrete factory, sandstone making, etc., and is perfectly suitable for secondary and fine crushing of many kinds of stones& rocks, such as many kinds of ores, concrete, fireproof material, bauxite, quartzite, corundum, perlite, ironstone, basalt, etc. Comparing with other kinds crusher, Symons cone crusher have excellences for fine crushing.

With the improvement of former series symons cone crusher, currently this crushing machine features high crushing ratio& high efficiency, fine products, even size, long service life and wide applicability.

Working Principle

1. Driven by the electric-motor, the eccentric shaft bush will rotate with the triangle belt, small and big bevel gear, big bear, transmission shaft.
2. Driven by the eccentric shaft bush, the cone crusher axis will move in circle, which makes the mantle close or leave the cone from time to time. And then the materials will be crushed by continuously compacting, striking, and bending in the circle crushing cavity between the fixed and moving cone.
3. After several times' repeating, the materials will be crushed to the required size and then they will be discharged by the discharging opening

Features & Benefits

1. Various types of cavity, special design;
2. Dry oil seal, prevents the dust 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 symons cone crusher has longer crush arm, larger stroke, larger crush power. It can crush the materiel more efficiently;
5. 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;
6. 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.