The use of spring on symons cone crusher is when the crusher can ‘t be broken into (such as iron)when the protective equipment is not damaged, so the crushing force of spring cone crusher and pressure should be adapt.
If the spring is normal but the tension of the supporting sleeve is often beating, many possible reasons:
(1) the machine into the non crushing matter;
(2) to the mine uneven or too much; to mine ore is too much;
(3) the port of discharge of small;
(4) to mine wet plug row ore mouth and reasons caused by, therefore, response to disease elimination, so as to avoid PSG taper crushing machine spring critical moment \"dormant\".
Spring r is crucial for Symons cone crusher , it is not only guarantee the normal safe operation of equipment, but also plays an impotent role in crusher decompression.
