Spring Cone Crusher
Spring cone crusher is 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 CS 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.
Application
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.
Features and Benefits
1. High productivity; high quality
2. Less machine down time
3. Easy maintenance with low cost
4. Unique crushing ability in primary, secondary and tertiary crushing
Working Principle
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.
Installation of Spring Cone Crusher thrust bearing
To ensure the precision of thrust bearing installation in spring cone crusher, installation must be the following steps: (1) the installation of the thrust bearing should be same to steps of scratching. (2) first, jaw plate placed in a case back should be smooth,if case back has the burr and the remaining sand,please clean up.Then pour lubricating oil to just the top of jaw plate. (3) then install the middle circle plate and circle plate (4) Finally, install the air eccentric shaft, spherical tile racks, and spindle. When installing air eccentric shaft,the big gear weight should be placed in the top of small gear,so that the outer end of bevel gear is alignment.After spherical waham installed, the gap between spherical bearing seat and the main machine is as big as possible.During installation, measure the three data: a. gap of cone gear; b. gap between principal axis and spindle sleeve; c. gap between empty eccentric shaft and spherical waham.
Technical Data
| Model | weight (T) | power | diameter of cone crusher at big end(mm) | max feeding size | adjustment range of discharge opening | capacity (t/h) | |
|---|---|---|---|---|---|---|---|
| PYB | 600 | 5 | 30 | Ф600 | 65 | 12-25 | 20-40 |
| PYD | Ф600 | 35 | 2-13 | 12-23 | |||
| PYB | 900 | 11.2 | 55 | Ф900 | 115 | 15-50 | 60-105 |
| PYZ | Ф900 | 60 | 5-20 | 50-90 | |||
| PYD | Ф900 | 50 | 3-13 | 15-50 | |||
| PYB | 1200 | 35 | 130 | Ф1200 | 145 | 20-50 | 110-168 |
| PYZ | Ф1200 | 100 | 8-25 | 42-135 | |||
| PYD | Ф1200 | 50 | 3-15 | 18-105 | |||
| PYB | 1750 | 50.3 | 160 | Ф1750 | 215 | 25-50 | 280-480 |
| PYZ | 50.3 | Ф1750 | 185 | 10-30 | 115-320 | ||
| PYD | 50.2 | Ф1750 | 85 | 5-15 | 75-230 | ||
| PYB | 2200 | 80 | 260 280 | Ф2200 | 300 | 30-60 | 590-1000 |
| PYZ | Ф2200 | 230 | 10-30 | 200-580 | |||
| PYD | Ф2200 | 100 | 5-15 | 125-350 | |||
Note: This specification is just for reference, any changes are subject to the spring cone crusher products.