Gyratory crusher and jaw crusher are both equipment used for crushing sand and gravel aggregates. They are similar in function. The two shapes and sizes are quite different. The gyratory crusher has a larger processing capacity. So the two have What are the more specific differences?
Advantages of gyratory crusher:
(1) The work is relatively stable, the vibration is light, and the basic weight of the machine equipment is small. The basic weight of a gyratory crusher is usually 2-3 times the weight of the machine and equipment, while the basic weight of a jaw crusher is 5-10 times the weight of the machine itself;
(2) The gyratory crusher is easy to start, unlike the jaw crusher which requires the use of auxiliary tools to rotate the heavy flywheel before starting (the exception is the segmented start-up jaw crusher);
(3) The gyratory crusher produces less flaky products than the jaw crusher.
(4) The depth of the crushing cavity is large, the work is continuous, the production capacity is high, and the unit power consumption is low. Compared with the jaw crusher with the same width as the ore feeding opening, its production capacity is more than double that of the latter, while the power consumption per ton of ore is 0.5-1.2 times lower than that of the jaw crusher;
(5) It can be packed with ore, and the large gyratory crusher can directly feed raw ore without the need for additional ore bins and ore feeders. The jaw crusher cannot be crowded with ore feeders, and the ore feeders are required to be uniform, so an additional ore bin (or ore feeder funnel) and ore feeder are required. When the ore size is greater than 400 mm, expensive heavy-duty plate crushers need to be installed. To the mining machine;
Disadvantages of gyratory crusher:
(1) The weight of the machine is relatively large. It is 1.7-2 times heavier than a jaw crusher with the same feed opening size, so the investment cost is higher.
(2) Installation and maintenance are complicated, and maintenance is inconvenient.
(3) The rotating body is higher, generally 2-3 times higher than the jaw crusher, so the construction cost of the plant is relatively high.
(4) It is not suitable for crushing wet and sticky ores.
Zhejiang Jinhua Shanvim Industry and Trade Co., Ltd., established in 1991. The company is a wear-resistant parts casting enterprise. The main products are the wear-resistant parts such as mantle, bowl liner, jaw plate, hammer, blow bar, ball mill liner, etc.. There are medium and high , Ultra-high manganese steel, medium carbon alloy steel , low, medium and high chromium cast iron materials, etc.. It mainly produces and supplies wear-resistant castings for mining, cement, building materials, infrastructure construction, electric power, sands and gravel aggregates, machinery manufacturing and other industries.
Post time: Jan-12-2024