FAQ - Page 5 of 5 - HSM Machinery

[Capacity]What Is The Output Of Roller Sand Making Machine?

2023-07-05

There are more than 20 models of roll crusher for sale,with the capacity of 5-400 t/h, the finished product rate is up to 80%.As the manufacturer,we can suggest you the most suitable model according to your requirement.
[Compariton]Is It Better To Use A Single Motor Roll Crusher Or A Double Motor Roll Crusher?

2023-07-04

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.
[Comparition]What Is The Difference Between Smooth Roller Crusher And Toothed Roller Crusher?

2023-07-04

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.
[Comparison]Why Is The Price Of Roll Sand Making Machine Higher Than Other Hammer Sand Making Machine?

2023-07-04

A: The whole body parts of the sand roller machine should be fully processed, the material of the roll skin hard but also fully processed (processing difficulty) the whole machine is equipped with a full hydraulic system, hard gear reducer (I plant using Jiangsu Guomao, Tyrone two products, the current domestic first-line brand, the price is higher than ordinary reducer nearly three times!) The weight of the machine is more than double the weight of other crushing with the same output, so the price is naturally high!
[Compared]What Is The Difference Between Spring Roll Crusher And Hydraulic Roll Crusher?

2023-07-04

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.
[Discharge]What Is The Discharge Grain Type Of Double Roller Sand Making Machine?

2023-07-04

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.
[Material]What’S The Max Feeding Size Of Double Roller Crusher?

2023-07-04

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.
[Material]Can The Double Roller Crusher Process Wet Materials?

2023-07-04

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.
[Price]Why Is The Price Of Hydraulic Roller Crusher So Expensive？How Good Are They?

2023-07-04

The roll crusher made by us is the standard of the industry, with very good quality of material, production process and equipment. The output of the equipment is definitely higher than the output of the same model of other manufacturers. We are not counting the cost to improve the quality and output of the equipment. Our company has focused on roll crusher for more than 20 years, constantly innovating and creating, with more than ten patent certificates for simple roll crusher, plus we have enough practical experience, and all the details and materials of the equipment belong to the current industry benchmark. We have the core technology of the roll machine, the assembly is the heart of the roll crusher. (A) The assembly is composed of five items. 1. Roller skin (centrifugal roller skin) 2. Spindle (42CrMo forging material heat treatment, CNC lathe finishing). 3. Roll core (4 solid reinforced discs heat assembled process and spindle to form a whole). 4. External roller discs (thickened treatment) castings are treated by shot blasting process to make the castings more uniform hardness. 5. Bearings (using domestic first-tier brand Wa, Ha, Luo). (B) roller skin process centrifugal roller skin: the most advanced centrifugal…
[Price]Why Your Roll Crusher Price Is So Expensive?

2023-07-04

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.
[Price Qusestion]How Much Is The Roller Sand Making Machine?

2023-07-04

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.

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