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  • ML Series Vertical Shaft Impact Crusher

    Ml series impact sand making machine is a brand new structure of ML impact sand making and shaping machine, which is originated from the crushing technology of sand making machine innovated in Germany and the United States, absorbed the advanced technology of similar products at home and abroad, and combined with many years of experience of manufacturers. The machine also has a number of spontaneous research and development characteristics of the new generation of products, set a variety of crushing mode in one, become the core equipment of machine-made sand industry. It can be widely used in the crushing and shaping of metal and non-metal ores, building materials, artificial sand making and various metallurgical slag. It is a good leader in the aggregate production line of aggregate plant.

    Welcome to visit the factory, bring samples free trial machine, a variety of models for you to choose!
    Feed size 0-50mm
    Throughput 60-780T/H
    Power 75-600kw
    Apply: Cobble, shale, river pebble, basalt, granite, gangue, feldspar, limestone, dolomite, construction waste, etc Field: Road and bridge, housing construction, building materials, cement, metallurgy, urban construction waste recycling and other fields.
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    Technical Advantages

    Less finished needles
    High quality products have a better market. Processed by VSI sand making machine, the stone materials are mostly cubic, with less needle pieces, uniform particle size and reasonable grading, which can meet the demand of high standard materials.
    Structure upgrade, economic rationality
    The VSI sand making machine adopts deep cavity impeller, which can increase the throughput by 30%, and is equipped with a protective plate which can turn up and down, which can effectively prolong the service life of the whole machine. The design of combined throwing head only needs to replace the worn part in case of wear, which can greatly reduce the use cost.
    High automation and labor saving
    The whole machine integrates the advanced intelligent control system, which can realize the remote operation of shutdown, adjustment, start, alarm and other operations, realize less manual operation, and greatly reduce the cost of manual management.
    Realize green operation
    Equipped with professional dust removal, noise reduction and spray devices, it can effectively reduce the dust and noise pollution during operation and ensure the demand of green operation.

    Working Principle

    At the same time, it is equipped with two different crushing methods of "stone beating stone" and "stone beating iron", which can ensure that the crushing function of HVI impact sand making and shaping machine is more comprehensive. The former is more conducive to stone shaping, while the latter is more suitable for stone crushing and processing. &Working principle: the motor drives the main shaft of the drive part of the bearing barrel to rotate at a high speed, and the rotor moves at a high speed with the main shaft. The stone material inside the impeller is accelerated and sprayed into the crushing chamber, and collides with the lining material formed in the crushing chamber, so as to achieve a good purpose of stone shaping and crushing. &Working principle of "stone striking iron": after the stone is ejected from the rotor, it collides with the impact block installed in the crushing chamber. The energy obtained from stone processing can be converted into the energy required for impact crushing with the impact plate, so as to achieve the purpose of rapid crushing, and then the broken stone can be discharged from the lower part of the body.



    Specification Parameters

    ModelRotor diameterPower(kw) Rotor rotation speed(rpm) Max feed size(mm) Throughput(t/h) Weight(kg)
    ML6900 690 75 - 160 1500 - 2500 37 60-220 9800
    ML8400 840 160 - 320 1100 - 210045 120-550 12500
    ML9900 990 320 - 600 1000 - 1800 50 230-780 14600

    Remarks: The output is the approximate throughput measured based on the medium hardness materials. The actual results will be different due to the difference in feed, particle size, rock type and material moisture content


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