What is the difference between single cylinder and multi-cylinder in cone crusher

With the continuous development and improvement of mining machinery products, hydraulic cone crushers are indispensable crushing equipment in mineral processing. The * popular ones in the mining industry are single-cylinder hydraulic cone crushers and multi-cylinder hydraulic cone crushers. However, many customers do not understand the difference between the two when choosing, but simply think that the difference in the number of hydraulic cylinders leads to different crushing forces.

First of all, everyone is right to understand it literally, but it is very one-sided. One of the differences between single-cylinder hydraulic cone crusher and multi-cylinder hydraulic cone crusher is the number of hydraulic cylinders. For single-cylinder, there are one, for multi-cylinder, there are multiple, and at * four. Generally, the more hydraulic cylinders, the *er the force of the machine and the stronger the crushing ability.

Then, apart from the difference in the number of hydraulic cylinders, are there any specific differences between the two? Mainly can be attributed to the following aspects:

1. The crushing effect is different: the stroke of the crushing cone of the single-cylinder hydraulic cone crusher is smaller than that of the multi-cylinder. Therefore, the single-cylinder hydraulic cone crusher is more than enough to crush a single material, but if the material particles in the crushing cavity are to be crushed, the effect of the multi-cylinder cone crusher is much better than that of the single-cylinder hydraulic cone crusher.

2. Different energy consumption: Obviously, while multi-cylinder hydraulic cone crusher needs to be efficient, it needs more power consumption to drive the work of multiple hydraulic cylinders.

3. Different overload protection capabilities: single-cylinder cone crusher provides overload protection by setting the pressure of a single accumulator; multi-cylinder cone crusher realizes overload protection by setting multiple accumulator pressures. The pressure of the locking cylinder is too high, the response to the overload protection is not sensitive, and the action cycle is long.

4, the convenience of replacement of wearing parts is different: the wearing parts of the cone crusher are worn out, and whether the replacement is convenient or not directly affects the production efficiency. It is troublesome to replace the wearing parts of the single-cylinder hydraulic cone crusher. For example, it is very laborious to install and disassemble more than ten large bolts when replacing the liner.

5. Comparison of discharge opening adjustment methods: Single-cylinder hydraulic cone crusher is realized by lifting and moving the cone by a single hydraulic cylinder. During the production process, the automatic adjustment of the discharge opening can be easily realized and the size of the discharge opening can be displayed. ; The multi-cylinder hydraulic cone crusher cannot be unloaded. You must s* and start the hydraulic motor on the adjusting ring *, and then lock the hydraulic cylinder after adjusting the discharge port. The size of the discharge port must be manually checked.

6. The content of fine particles in the finished product is different: Under normal circumstances, when the cone angles of the crushing cones of the two crushers are the same, the faster the swing speed, the better the effect of the laminated crushing of the machine. The swing speed of the multi-cylinder hydraulic cone crusher is much faster than that of the single-cylinder hydraulic cone crusher. Compared with the single-cylinder hydraulic cone crusher, the multi-cylinder hydraulic cone crusher has a higher fine particle content in the finished product and the product is more uniform.

Therefore, horizontal bars and multi-cylinders have their own advantages and scope of application. Users need to *ly consider the characteristics of the equipment and actual production conditions. Generally, it is recommended to choose a single-cylinder hydraulic cone crusher for medium crushing and multi-cylinder hydraulic cone crusher for fine crushing.