Spring cone crusher is the cone crusher which is the earliest appearance in the world, and it is used widest and larger quantity crush mechanism in present. With the improvement of the series of Symons cone crusher, their structure is more perfect and the technology parameter is more advanced, so these crushers have excellent performance in the aspects of manufacture, installation, use and maintenance etc.

Spring cone crushers are 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.

1. High productivity; high quality
    2. Less machine stop time
    3. Easy maintenance and low cost
    4. Unique crushing ability in primary, secondary and tertiary crushing

During operation, the motor of Spring Cone Crusher Crushes drives the eccentric shaft shell to turn around through ahorizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crushing wall is close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed.

Spring Cone Cruser Technical Data

Model		Max. Feed Size(mm)	Adjustable range of Discharging Opening(mm)	Capacity(t/h)	Motor Power(kW)	diameter of cone crusher at big end(mm)	Weight(t)
PYB	900	115	15-50	60-105	55	Ф900	11.2
PYZ		60	5-20	50-90
PYD		50	3-13	15-50
PYB	1200	145	20-50	110-168	130	Ф1200	35
PYZ		100	8-25	42-135
PYD		50	3-15	18-105
PYB	1750	215	25-50	280-480	160	Ф1750	50.3
PYZ		185	10-30	115-320			50.3
PYD		85	5-13	75-230			50.2
PYB	2200	300	30-60	590-1000	260 280	Ф2200	80
PYZ		230	10-30	200-580
PYD		100	5-15	125-350

Note: This specification is just reference, any changes are subject to the Spring Cone Crusher products