S Series Cone Crushers, the Most Widely Used Cone Crushers in the World

 S series cone crushers were earliest emerged among different kinds of current cone crushers. Because of its advantages in crushing methods, structure, proper parameter settings and high reliabilities, several other types of cone crushers were derived from it.

The features of S series cone crushers are: high efficiency, high production and low operating cost, etc.

High Efficiency :

The cavity designed by crushing principles is perfectly cooperating with the fast gyrating of head, which makes S series cone crushers:

lThe crushing materials in cavity, with the huge impact and pressure caused by the head, cost low resources with high efficiency.

lCrushing materials in the cavity being crushed continuously while discharging products at the same time with gravity.

lThrough 3 to 5 times crushing activities, crushing materials are being rearranged during the process of falling and bumping, which causes better shapes of final products;

 Large Broken Pressure:

Compared to other types of cone crushers, S series cone crushers are with longest arm of crushing force，so that

lThe broken pressure which is forced to the cavity is big;

lThe force being conducted by eccentric to main shaft is low, and this makes the rise of temperature quite low and thus ensures a long life.

 High Yield :

Compared to other types of cone crushers, S series is with the biggest gyrating stroke, and thus cause a higher out put, blow are the detailed reasons:

lIt has the ability to conduct crushing materials more effectively, with more crushing materials in each gyrating stroke;

lIn each gyrating stroke, the distance which the head moving opposite to bowl liner is big enough to let in more crushing materials to get into cavity, forming a larger volume of crushing material, so that the speed that the crushing materials passing is much faster;

lBoth standard head cone crusher and short head cone crusher can fully reach the capability of crushers by giving full feed in cavity.

 Low Daily Operation and Maintenance Cost:

lProper choice of structural design and materials prolong the life of the equipment greatly;

lLonger arm of crushing force decreases the burden of sliding bearing, gears and main frame;

lThe size of final products is even which reduces the burden of circulation;

lHigh reliability of anti-iron system and it attributes a lot in the reducing of burden.

lThe cleaning system of hydraulic pressure is easy to control, decreasing the time of maintenance.

 The major difference between standard head and short head is the difference in cavity.

Standard Head---Allowance of larger size of feed, and it enables the customers to conduct first time or twice crushing process according to the practical situation. Each type of standard head cone crushers includes 4 different cavities which are fine, media, coarse and extra coarse.

Short Head---With a relatively deep head, the parallel space of cavity is longer, if the feed size is small, then the finer final products are produced. It can be conducted as the second or third time crushing process. The same to standard head, each type of short head cone crushers includes 4 different cavities which are fine, media, coarse and extra coarse.

Crushing Cavity Selection  of S Series Cone Crushers:
 

Specification	Type of cavity	Standard (B)		Short head (D)
		Minimum discharge setting (Closed side)	Maximum feed size	Minimum discharge setting (Closed side)	Maximum feed size
S30	Fine medium coarse	6mm 9mm 13mm	62mm 80mm 93mm	3mm   5mm	30mm   45mm
S75	Fine medium coarse	10mm 13mm 25mm	87mm 150mm 155mm	3mm 3mm 6mm	35mm 51mm 65mm
S155	Fine medium coarse Extra coarse	13mm 16mm 19mm 25mm	120mm 180mm 205mm 220mm	3mm 6mm 8mm 16mm	55mm 76mm 90mm 115mm
S240	Fine medium coarse Extra coarse	15mm 22mm 25mm 38mm	180mm 205mm 230mm 315mm	5mm 6mm 10mm 13mm	60mm 76mm 115mm 115mm
S400	Fine medium coarse Extra coarse	19mm 25mm 31mm 38mm	240mm 285mm 315mm 395mm	5mm 10mm 13mm 16mm	90mm 115mm 152mm 175mm