How to Select the Chamber Type for Multi-Cylinder Hydraulic Cone Crushers

The multi-cylinder hydraulic cone crusher is a new model developed by OCP Heavy Industry. It incorporates advanced cone crusher technologies while adapting to domestic conditions through optimization and upgrades. This machine is widely applicable for medium and fine crushing of various minerals and rocks in industries such as metallurgy, mining, sand and gravel aggregates, and cement mining. It can process materials including river pebbles, granite, basalt, limestone, dolomite for construction concrete aggregates, as well as non-ferrous and ferrous metal ores. Thus, the multi-cylinder hydraulic cone crusher demonstrates broad applicability. However, careful selection of the crusher cavity type remains essential for different materials, as cavity selection directly impacts product particle size and output.

The cavity type of a multi-cylinder hydraulic cone crusher is determined by the intended application of the ore. Specifically, it can be categorized into standard and short-head types. Both types share similar application ranges, basic structures, and working principles, differing only in the shape of the crushing cavity. The distinction between standard and short-head cone crushers lies in the shape of the crushing cavity, with the key difference being the significant variation in the parallel zone. The standard cone crusher features a shorter parallel zone with relatively larger feed and discharge openings. Consequently, it produces coarser crushed products at higher throughput rates, making it suitable for medium crushing of materials. In contrast, the short-head cone crusher has a longer parallel zone, yielding finer crushed products and is commonly used for fine and ultra-fine crushing of materials.

1. Material Properties and Production Volume: Generally, cone crushers are not inexpensive, so determining whether one is necessary requires careful consideration. For instance, if crushing softer materials like limestone, a hammer crusher may suffice. Additionally, select the appropriate cone crusher model based on production volume and finished product requirements.

2. Feed size and discharge size: Larger feed size yields finer product, warranting a super coarse or coarse cone crusher; conversely, medium or fine models suit smaller feed sizes. Simultaneously consider maximum feed dimensions, particle size variation, feed size distribution, material hardness, and abrasion resistance.

3. Cone crusher liner plates: Longer liners consume more power. Use short liners for hard materials and long liners for soft materials. Regarding material distribution, short liners suit fine materials while long liners suit coarse materials. Regarding feed size distribution, generally, material at the closed-side discharge should not exceed 10%. Exceeding this limit increases power consumption and produces flaky products.

Therefore, when selecting a multi-cylinder hydraulic cone crusher, choosing the right crusher cavity type is crucial. It must be based on the properties of the material being crushed, and it is advisable to consult the manufacturer's technical staff. We welcome you to visit OCP Heavy Industry for an on-site inspection of our facilities and crushers. Consult our experts regarding crusher selection and production line design. Our professionals will configure suitable crushers and design optimal production lines tailored to your material properties and regional production characteristics. Click the website chat icon for immediate free consultation—available 24/7.