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    Zhengzhou General Mining Machinery Co., Ltd. is not only a manufacturer of industrial grinding mill, crusher and sand making machines but also a high-tech enterprise that integrates R&D, productio...
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    How much is industrial grinding machine and what are the specifications of stone grinding machines? According to grinding machine types, industrial grinding machine is divided into Raymond mill, high-pressure suspension ...
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    Which kind of crusher has a capacity of 400t/h for stones? Which crusher has a capacity of 400t/h for stones? Capacity of 400 t/h is relatively high for stone crushing and ordinar...
  • Industrial Grinding
    Project DackgroundBauxite is a kind of high quality fireproof material, it can also be used for aluminum smelting, and i... MORE>>
  • Aggregate
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    Coal Gangue Product IntroductionCoal gangue is a solid waste discharged from the process of coal mining and coal washing. It is a da...
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    Gold ore Product Introduction Gold ore is a mineral that contains gold or gold compounds. Gold ore resources in China are ab...
    Molybdenum Ore Product Introduction Molybdenum metal is a very important metal, which is known as war metal. With high strength, h...
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    Construction waste Product Introduction Construction waste refers to waste residue, scrap metal, crushed stone, waste residue in morta...
    Machine-made Sand Product Introduction    The demand of sand in China is more than 10 billion tons, and the industry scale is ab...
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CNC-Sand Making Machine

CNC-Sand Making Machine

【Feed Side length】 <  50mm

【Finished Product Size】 3~5mm

【Capacity】 10~160t/h

CNC-Sand Making Machine, also called as complex crusher or compound crusher, is an upgraded adjustable fine crusher with no grate bars based on domestic advanced fine crushers.

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Consult : 0086-371-68612899

CNC-Sand Making Machine Feature

  1. The more reasonable design structure, multilayer rotors design into ladder shape, impact plates are designed in tooth shape pressure angle.The material are running according to the collision trajectory science.

  2. The wearing parts made by the high hardness alloy, The working lifetime improve two to three times than the other crusher equipment and wearing part’s cost reduce five to ten times.

  3. Use there channel combined seal structure with the reliable automatic and quantitative lubrication system, make sure the bearing working-life to improve two to there times,the dust-proof effect more better.

  4. Changing more simple and faster for the wearing part.

  5. The main shaft rotary speed use frequency control,it is flexible adjustment for the output size. It can improve the finish products utilization rate.

  6. The transmission and crusher is whole structure, smaller footprint, low noise , smooth operation.

CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine Working Principles

The raw material massive ore through the feeder hopper into the sub-feeding plate of the crusher cavity,using the sub-feeder’s centrifugal pull evenly throw the material towards barrel shell’s all round , impact heavily with impacted plate installed on the inner wall, all the material impact each other, make them broken or produce lots hair crack, then the material go into the cone rotor cavity, drop in spiral shape through the cone space, after impacting ,extruding, the crack ore been crushed further. The material hit by the hammer head in the cone rotor cavity, the high speed material impact with impacted plate again, the material flow impact each other after hitting ,impacting, cutting, extruding and smashing,thereby improve the crusher ect.Last,the material go into the cylindrical rotor cavity,the smash material’s corner angle been grind,kneaded,plastic, the material fine crusher further until the requirement fineness.

CNC-Sand Making Machine Usage and Application

  1. Optimized design with high efficiency

    PFLX model CNC heavy sand making machine, is for the middle and high hardness stone;s fine crusher. Special for the river stone, quartz ,gray-stone high hardness stone  It is the first choice of the crusher equipment.

CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine
CNC-Sand Making Machine
CNC-Sand Making Machine
CNC-Sand Making Machine


Dia Of Barrel

Feeder Size

Output Size

Screening Rate

Process Capacity

Motor Power


Overall Size

L x W x H (mm)




adjustable under 5mm








adjustable under 5mm








adjustable under 5mm








adjustable under 5mm








adjustable under 5mm








adjustable under 5mm





CNC-Sand Making Machine is widely applicable in cement raw material and clinker fine crushing as well as fine crushing of medium hard materials like dolomite, 

coke gem, lead-zinc ore, serpentine stone, high slag, gangue, phosphate ore, etc. And it is especially suitable for grinding limestone, dolomite granite, 

basalt and crushing of stone used for expressway pavement.

CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine

CobblestoneCobblestoneBasaltLead and zinc stoneLimestone

CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine


 Manufactured sand

Dry Mix Mortar


CNC-Sand Making Machine

CNC-Sand Making Machine

CNC-Sand Making Machine

15 t/h quicklime grinding powder production line in Anshun, Guizhou province15 t/h quicklime grinding powder production line in Anshun, Guizhou province
Hebei 400TPH Pebble Crushing Line

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