SZ series compound cone crusher combines the advanced experience of cone crushers at home and abroad, adopts a more optimized design concept, inherits the characteristics of the original spring crusher with reliable structure and low failure rate, and adds a hydraulic cavity cleaning system and a hydraulic adjustment discharge opening system to reduce downtime for maintenance and reduce work intensity.
The spring insurance system is an overload protection device that provides "spring-type" iron release protection for foreign matter (iron blocks). Under normal use, the equipment has a trouble-free operation rate of more than 95%.
SZ Series Compound Cone Crusher combines the former Soviet Union technology with the cone crusher of the 1980s international advanced technology. It is developed on the original basis. Its unique spring insurance system as an overload protection device can effectively deal with the situation of metal foreign matter passing through the crushing chamber and protect the machine from damage; the product material size is relatively uniform, in a cubic shape, and the wear of the working surface of the moving cone is also relatively uniform.
Compared with SZ1200,SZ1300 has greater crushing capacity and is suitable for handling medium-sized material crushing tasks; SZ1400 is suitable for large mines and sand and gravel production lines and other occasions, with high production capacity and crushing efficiency. SZ1650 are large equipment among cone crushers, suitable for occasions with extremely high requirements for crushing capacity.
SZ Series Compound Cone Crusher adopts a continuous rotation design. The crushing and unloading process of materials is carried out alternately and continuously along the working surface, thereby improving production efficiency. It can easily handle ores and rocks of various hardnesses and meet the production needs of different industries; there is a parallel band with an equal gap between its moving cone and fixed cone. This design makes the particle size of the finished material more uniform.
The discharge particle size of the SZ Series Compound Cone Crusher is an adjustable range, which depends on the model, cavity type, and adjustment during operation. Taking the SZ1200 model as an example, its discharge particle size is roughly between 20-50mm. However, different models and configurations of SZ Series Compound Cone Crusher s may have different discharge particle size ranges.
Ore crushing: SZ Series Compound Cone Crusher is widely used in the metallurgical industry to
crush
various ores, such as iron ore, copper ore, etc. Its powerful crushing force and high crushing
efficiency can meet the metallurgical industry's demand for raw material crushing.
Construction aggregate production: SZ Series Compound Cone Crusher can be used to produce
construction
aggregates, such as crushing limestone, granite, and other rocks to meet the construction
industry's demand for aggregates.
The SZ Series Compound Cone Crusher is mainly composed of a frame, a transmission device, an
empty
eccentric shaft, a bowl-shaped bearing, a crushing cone (moving cone), an adjustment device,
an adjustment sleeve, a spring, and a hydraulic station for adjusting the discharge port.
Among them, the moving cone is supported on a spherical bearing and fixed on a suspended
vertical shaft, which is placed in an eccentric sleeve, and the eccentric sleeve is placed
on a thrust bearing.
The swinging motion of the moving cone causes the gap between it and the fixed cone to
move closer and farther from time to time.
When the moving cone approaches the fixed cone, the gap between the two is reduced, which
produces extrusion, shearing, and impact effects on the material, thereby achieving material
crushing.
The crushed material is discharged through the discharge port under the action of gravity
and crushing force, completing the entire crushing process.
Spring cone crusher working principle.
Model |
Cavity type |
Stroke(mm) |
Max feeding size(mm) |
Discharging Opening Adjustment Scope(mm) |
Capacity |
Motor power(KW) |
Weight(t) |
SZ1650EC |
Extra Coarse |
34 |
300 |
35-65 |
280-610 |
250 |
35 |
SZ1650C |
Coarse |
34 |
260 |
30-60 |
265-580 |
250 |
|
SZ1650MC |
Medium Coarse |
34 |
240 |
25-50 |
240-550 |
250 |
|
SZ1650F |
Fine |
28 |
130 |
20-45 |
180-350 |
250 |
|
SZ1400C |
Coarse |
30 |
235 |
30-60 |
210-530 |
220 |
25 |
SZ1400MC |
Medium Coarse |
30 |
215 |
25-50 |
200-500 |
220 |
|
SZ1400M |
Medium |
25 |
180 |
22-45 |
180-475 |
220 |
|
SZ1400F |
Fine |
25 |
100 |
19-40 |
130-260 |
220 |
|
SZ1300C |
Coarse |
25 |
200 |
16-51 |
130-350 |
160 |
21.5 |
SZ1300M |
Medium Coarse |
25 |
150 |
13-25 |
105-180 |
160 |
|
SZ1200C |
Extra Coarse |
22 |
180 |
19-50 |
110-250 |
132 |
16 |