Product description

Dual Roller Crusher | Stone Crusher

Dual Roller Crusher | Stone Crusher is a kind of equipment used to crush stones, which is widely used in construction, highway, railway and other industries. It can process the original large stones and crush them into stone particles that meet the requirements to meet the needs of construction. Stone crusher has the advantages of simple structure, convenient use, high efficiency and stable performance. In the field of construction, the use of stone crusher can improve production efficiency, reduce costs, and has good economic and social benefits. At the same time, in industries such as mining, stone crusher can also be used to make efficient use of stone resources to achieve green and sustainable development.

Why choose Huashengming

1. The dual roller crusher is better than the hammer sand making machine and does not need to replace wearing parts.
2. The sand has full grain shape, reasonable gradation, low over-grinding rate and high output.
3. Double-roller crusher has huge advantages over hammer crusher and impact crusher. The average service life of the roller sleeve is more than 2 years.
4. Huashengming’s high-chromium manganese steel wear-resistant material containing rare metal roller skin has applied for a national patent. The discharge particle size can be accurately adjusted and has applied for a national patent. The roller of the double-roller crusher has applied for a national patent.

Applicable materials

Crushing and sand making work of river pebbles, calcite, quartz, glass, marble, pebbles, bentonite, iron ore, bluestone, mountain stone, limestone, weathered sand, diabase, granite, basalt and other materials.

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Performance advantages

1. The finished product has good grain shape and less over-powder.
2. The particle size of the finished product is simple and controllable
3. Reasonable structure, no clogging, no stickiness
4. Dual motors, full of power
5. The roller skin is made of highly wear-resistant manganese steel, which is more durable.
6. Low investment cost, economical and easy to use

Model distinction

Stone crushers can be divided into large, medium and small according to different models.
1. 250×250, 400×250, 400×400, 610×400, with an output of about 2-12 tons per hour, belong to small stone crushers.
2. 750×500, 800×600, 800x800, 1000×800, with an output of 20-50 tons per hour, belong to medium-sized stone crushers.
3. 1200×800, 1200×1000, 1500×800, 1500×1000, 1500×1200, 1800×1200, 2000×1000 and above, with an output of 50-400 tons per hour, belong to large stone crushers.
Gongyi Huashengming Heavy Machinery Factory divides equipment into three types: high-end, general-end and low-end according to the actual situation of each customer. Customers can ask the sales manager to recommend the product type and performance that suits them according to their actual situation.

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Sand Production Application

In sand production lines, the double-roll crusher functions as a sand-making machine, offering advantages such as no wear parts, low maintenance costs, adjustable sand particle size, high yield rate, and excellent sand particle shape. It is widely used in the sand-making industry.

Mineral Processing Crushing Applications

In the mineral processing industry, double-roll crushers or high-pressure roller mills are employed for fine crushing operations. Positioned upstream of ball mills, they can reduce 2-3 cm ore particles to less than 1 mm, significantly enhancing the operational efficiency of mineral processing ball mills and boosting overall production productivity.    

Technical parameters

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