Hydraulic Double Roller Crusher Spring Roll Crusher Four Roll Crusher
Granite roller sand making machine PXJ High Efficiency Fine Crusher VSI Vertical Shaft Impact Crusher
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A: Single motor roller crusher is driven by one motor to drive the two rollers, whether it is idle or working, the load is very high and must be driven by a high-power motor. It has high power consumption and low efficiency, and belongs to the old-fashioned roller crusher. As a obsolete product, it is rarely used nowadays. But double roller crusher is the upgraded version, which is driven by two low power motors and equipped with two hard gear reducers to achieve high torque crushing.The design is more reasonable, not only reducing energy consumption, but also improving production efficiency.
Smooth roll crusher’s discharge is fine, mainly used for sand making or mineral processing discharge requirements in 0-10mm, toothed roll crusher general discharge about 10-100mm, crushing low and medium hardness ore, discharge requirements of particles more powder less use requirements, like coal washing plant crushing coal block, carbon plant crushing coke and other industries; general size of the tooth shape determines the size of the discharge.
The spring roll crusher machine is generally used for softer and smaller materials, with little requirement for output and grain size, and a smaller upfront investment. The hydraulic roll crusher is a heavy duty high pressure crusher with large feed, high output, low consumables and higher initial investment than the spring machine.
The discharge grain shape of the double roller crusher is full and has clear edges and corners. And conforming to China Construction Sand and Stone Standards.
The double roller crusher is squeezing the material by the included angle between two rollers. The larger the model, the larger the feed size.The maximum feed can reach 80mm. In addition, the smaller the feed size, the higher the yield.
Our double roller crusher has no requirements for moisture content, and can be used for both dry and wet materials. Even adding water is not a problem, and adding water can also prevent dust.
Although the double roller crusher structure is simple,but it has a complete regulation and transmission system.Whether the cast parts or roller skins,we all use the high quality material.Especially the material of the roller skin，we have our patent material which including rare materials such as high manganese and high chromium.And other parts such as motors,reducers,cabinet and hydraulic system,we all use Chinese famous brand.We want to provide customers with high-quality products.
We have more than 20models roller sand making machine. For sending you the best quotation,we need know some more details as below: 1,your raw material and its size. 2,the capacity that you want. 3,the output size that you need. Then we can suggest you the most suitable model with best price.
