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introduction of spring cone crusher:

Cone crusher is a kind of advanced secondary rock crushers with high power, reduction ratio and productivity recently researched and manufactured by our company. On the basis of absorbing advanced technologies of various cone crushers from several countries, the equipment has the major advantages of known cone crushers up to now. This gyratory crusher is widely used in such industries as metallurgy, building material, road construction, chemical industry and silicic acid. It is applicable for fine and micron crushing for various medium and above hard rock, ore, slag and refractory materials.

Working principle of spring cone crusher:

The motor of gyratory crusher is forced by eccentric sleeve through belt pulley or coupling, driving shaft and the cone to oscillate and rotate around a certain axis, so as to make the crushing wall close to and far away from surface of the liner plate fixed on the adjusting sleeve. The ore is crushed by continuous impact, extrusion and flexural action in the crushing cavity.

Structural & feature of spring cone crusher:

When non-broken foreign materials pass through the crushing cavity or the cone crusher is overloaded for some reasons, the spring safe system begins to protect the equipment by expanding the discharging outlet to discharge the foreign materials from the crushing cavity. If the foreign materials are stuck at the discharge outlet, use cavity-cleaning system to further expand the outlet, so as to discharge the foreign materials from the crushing cavity. Under the action of spring, the discharge outlet recovers by itself, and the equipment returns to normal.

The customers are increasingly recognising these high performance. SBM cone crusher is highly regarded in Ecuador quarry industry.-- Hyman, CEO

Detail Specification Catalogue of spring cone crusher:

Model		weight (T)	power	Diameter of Bottom End of Conical Crushing Head (mm)	max feeding size	adjustment range of discharge opening	capacity (t/h)
PYB	600	5	30	Φ600	75	12-25	40
PYZ		5.3		Φ600	35	3-13	5-23
PYB	900	11.2	55	Φ900	115	15-50	50-90
PYZ		11.2		Φ900	60	5-20	20-65
PYD		11.3		Φ900	50	3-13	15-50
PYB	1200	24.7	110	Φ1200	145	20-50	110- 168
PYZ		25		Φ1200	100	8-25	42-135
PYD		25.3		Φ1200	50	3-15	18-105
PYB	1750	50.3	160	Φ1750	215	25-50	280- 480
PYZ		50.3		Φ1750	185	10-30	115- 320
PYD		50.2		Φ1750	85	5-13	75-230
PYB	2200	80	260-280	Φ2200	300	30-60	490- 750
PYZ		80		Φ2200	230	10-30	200- 580
PYD		81.4		Φ2200	100	5-15	120- 340