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Crushing Equipment

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  • Double-Roller Crusher
Crushing Equipment

Double-Roller Crusher

Our double-roller crushers are available in six models based on roller diameter and length, meeting production needs with feed sizes ranging from 32mm to 90mm, discharge sizes from 2mm to 25mm, and hourly outputs from 2 to 60 tons. They feature a simple structure, compact and lightweight design, low price, reliable operation, easy crushing adjustment, minimal over-crushing, and the ability to crush sticky and wet materials.

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  • Applications

    Suitable for crushing bulk materials in the metallurgy, building materials, mining, highway, and mineral processing industries.

    Product Introduction

    Double-roller crushers are suitable for coarse and intermediate crushing of brittle, bulk materials in the cement, chemical, power, mining, metallurgy, building materials, refractories, and coal industries. They offer a large feed size and adjustable discharge size, and can crush materials with a compressive strength of ≤160 MPa. Especially suitable for the coal industry, this machine can crush raw coal directly after iron and impurity removal, eliminating the need for gangue removal. The crushed material has a uniform particle size and a low over-crushing rate, simplifying the coal preparation process and reducing investment and production costs.

    Highlights
    ● Small size, high crushing ratio, high crushing capacity, low noise, simple structure, and easy maintenance.
    ● Uniform crushed material particle size, low over-crushing rate, easy maintenance, sensitive overload protection, and safety and reliability.
    ● Direct crushing in the coal industry, resulting in uniform crushing material with a low over-crushing rate.
    ● Simplified process, reducing investment and production costs.

    Operating Principle
    Double-roll crushers (double-roll crushers) are suitable for coarse and intermediate crushing of brittle, bulky materials in industries such as cement, chemicals, power generation, mining, metallurgy, building materials, refractory materials, and coal. They offer a large feed size and adjustable discharge size, and can crush materials with a compressive strength of ≤160 MPa. Especially in the coal industry, this machine can be used to crush raw coal. As long as the iron and impurities are removed, there is no need to remove gangue, and the crushed material has uniform particle size and low over-crushing rate, which simplifies the coal preparation process and reduces investment and production costs.

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About Us
Nantong Alisen Environmental Protection Technology Co., Ltd.
Nantong Alisen Environmental Protection Technology Co., Ltd.
Nantong Alisen Environmental Protection Technology Co., Ltd. is a China Double-Roller Crusher Manufacturers for Fertilizer/Powder Production Equipment and Custom Double-Roller Crusher Factory. Founded in 2007, Nantong Alisen Environmental Protection Technology Co., Ltd. is located in Qutang Town Industrial Park, Haian City, Jiangsu Province. It has two wholly-owned subsidiaries, namely Nantong alisen Import and Export Co., Ltd. and Nantong Ailisen Environmental Protection Technology Co., Ltd. As a technology-oriented company focusing on fertilizer machinery and building materials machinery, we have been committed to the design and manufacturing of various types of fertilizer machinery and building materials machinery for many years. The company boasts strong design and development capabilities, with its products covering a wide range and featuring high technological content. Many of its products lead the industry both domestically and internationally. Its main products include Double-Roller Crusher, rotary kilns, drum granulators, dryers, coolers, coating machines, crushers, conveyors, dust collectors and other equipment, which are widely used in major chemical fertilizer manufacturers. These products are applied in complete production lines for compound fertilizers, organic fertilizers, bulk blending fertilizers (BB fertilizers), potassium sulfate, etc. With experienced technicians and mature process design concepts, the company can provide users with a full set of services, including process design for compound (mixed) fertilizer complete sets, equipment production, formula customization, equipment installation and on-site training. While supplying users with a full set of equipment, the company also provides technical upgrading and transformation services in terms of new production capacity and environmental protection for old fertilizer production enterprises. Adhering to the business philosophy of "Customer First, Quality-Oriented, Reputation as Solid as a Tripod, and Service Supreme", the company strives to meet the personalized needs of customers and provide high-quality services. It takes customer satisfaction as the criterion for measuring the enterprise, thus winning the trust and support of a large number of customers. At the same time, we warmly welcome experts and colleagues at home and abroad to visit for guidance, discuss cooperation and create a better future together.
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