The controversy between fine jaw crusher and cone crusher has a long history, the reason is that many manufacturers say that the fine jaw crusher is used to replace cone crusher at small and medium-sized sand factory. If the output is less than 200 t/h, such as 30 t/h, 50 t/h, 100 t/h, the choice of fine jaw crusher is no doubt, and the output is more than 300 tons, 400 tons, 500 tons, then the choice of cone crusher is no doubt. If the output is 200-300 t/h, both have their own good, how to choose?
In detail, jaw crusher and cone crusher are using the extrusion crushing principle, the finished product should be of similar quality, in fact, it is not. There are a lot of differences between the two.
★ Different feed specifications
Fine jaw crusher can only accept the feed specifications between 120 and 250mm, and cone crusher can accept the feed specifications between 40 and 450mm.
★ Different discharging size
The discharging size of fine jaw crusher is between 18-90mm, and the cone crusher is 3-50mm. From the discharge size can be seen that cone crusher can process 12, 13, 24 and other commonly used specifications of stones, and fine jaw crusher is difficult to process stones below 18mm.
★ Different capacity
The output capacity of fine jaw crusher is between 8-105t/h, and the output of cone crusher is between 12-2180 t/h.
★ Different technology
The technology of fine jaw crusher is the same as that of coarse jaw crusher. The size of the material can be controlled by wedge adjusting technology. Cone crusher adopts hydraulic adjustment technology, and the hydraulic cylinder in addition to adjust the discharge port, there are iron self-protection, locking and other functions. At the same time, cone crusher can access PLC control, can operate and monitor the machine in the background, the technology is even better.
★ Different application
Fine jaw crusher is used in medium fine crushing, works with sand making machine for granite sand making. Cone crusher can not only complete the crushing alone, but also make sand together with the sand making machine. This shows that the cone crusher can be used for aggregate crushing and sand making, the fine jaw crusher cannot.
After reading the above introduction, you may know how to choose the crusher machine for 200 t/h granite sand making. If you have any other unclear points, please click on the consultation. Luoyang Dahua engineer is always here to answer for you at any time!