91快播

　　91快播 crusher is widely used in mining, smelting, building materials, highways, railways, water conservancy and chemical industries to crush various ores and large materials. It is divided into coarse 91快播 crusher and fine 91快播 crusher. So what is the difference between the two? The difference between fine 91快播 crusher and coarse 91快播 crusher is mainly in terms of crushing links, output size, feeding and discharging, etc. It is also a factor that determines which equipment to choose. In addition, its structure, working principle, performance, etc. are all identical.

　　1. Broken link In the crushing and sand making production line, the coarse 91快播 crusher is usually used in the primary crushing, which is the first step in ore processing for coarse crushing; the fine 91快播 crusher is used in the secondary crushing for medium and fine crushing after coarse crushing. Processing in order to provide feed of acceptable particle size for the subsequent production process.

　　2. Feed particle size The feeding opening of the coarse 91快播 crusher is larger and can directly process large materials with a particle size of 1200mm; the feeding opening of the fine 91快播 crusher is slightly smaller and the feeding particle size is 260mm.

　　3. Discharging granularity The adjustment range of the discharge opening of the coarse 91快播 crusher is wider, and the discharge particle size is large, usually 10-300mm, and a second crushing is required. The fine 91快播 crusher discharges finer materials, usually 25-90mm.

　　4. Output size The production capacity of the coarse 91快播 can reach 1020 tons per hour, and the equipment is large in size; the production capacity of the fine 91快播 is 15-70t/h, and the volume is small.

　　5. Price The price difference between coarse 91快播 crusher and fine 91快播 crusher is not very big. Coarse 91快播 crusher is slightly higher because of its high output, so the cost is higher. In addition, the price is also different depending on the model, output, manufacturer, etc.