Double roll crusher

Double roll crusher equipment image：

Double roll crusher equipment details：

1、 Application of double roller crusher:

The double roll crusher is suitable for medium and fine crushing operations of solid materials with compressive strength less than 300Mpa and water content less than 35%. The equipment of the double roll crusher manufacturer can be widely used in industries such as mining, thermal power, cement ceramics, metallurgy, chemical engineering, building materials, etc. It has the characteristics of low maintenance costs, reliable performance, low dust, and low noise.

2、 Classification of double roller crushers:

1. The double roll crusher is equipped with two crushing rollers. According to the particle size required by the user, the roller surface is divided into two forms: flat roller surface and welded roller surface. If the compressive strength of the material exceeds 200Mpa, the heavier type can be selected.

2. The flat roller surface machine is suitable for fine crushing operations with feed particle size less than 80mm and finished product particle size requirements of 0.5-10mm. For example, artificial sand (sand) production with cobbles and Construction waste; Mining fine iron ore and quartz; Crushed raw materials in the ceramic industry; Crushed coke and quicklime in the metallurgical industry; Fine pulverized coal and coke powder in coking plants; The chemical industry crushes various raw materials or similar crushing occasions.

3. The surfacing roller surface machine is suitable for medium to fine crushing operations with feed particle size less than 150mm and finished product particle size requirements of 5-30mm. For example, pre crushing cement clinker, limestone, and composite materials before grinding in the cement industry; Pre crushing coal before grinding in the coal water slurry industry; Pre crushing of steel slag, iron ore, and silicon ore before grinding in the iron ore industry; Brick factories crush various ores to make unburned bricks; Crushed coal for thermal power plants; Or similar crushing situations as mentioned above.

3、 Working principle of double roller crusher:

The equipment of the double roll crusher manufacturer uses two high-strength wear-resistant alloy crushing rollers to crush materials due to the high extrusion pressure generated by their relative rotation. After the materials enter the gap between the two rollers (V-shaped crushing chamber), they are subjected to the extrusion pressure and shear force caused by the relative rotation of the two crushing rollers. Under squeezing, shearing, and meshing, the materials are crushed into the required particle size and discharged from the discharge port.

4、 Double toothed roller crusher price:

What is the price of a double toothed roller crusher? According to different models and production volumes, the price range of equipment varies. The price of low production double toothed roller crushers ranges from tens of thousands to hundreds of thousands, but the price of high production and high standard double toothed roller crushers is around several million.

Jinqiang Double Roll Crusher manufacturer sells directly from stock, making delivery more timely. This means that the equipment you buy is much cheaper than intermediaries, and after-sales service will be safer. The specific price of the double toothed roller crusher is welcome to inquire online, and more relevant information will be answered by the technical manager for you.

5、 Double roll crusher manufacturer:

Jinqiang Mining is a large-scale manufacturer of double roll crushers, specializing in the production of equipment for double roll crushers for more than 10 years. With a well-established research and development team, we create high standard and high-quality equipment for double roll crushers. The production of equipment for double roll crushers produced by the company has advantages such as long service life, durability, simple operation, uniform particle size of the finished product, low overfilling phenomenon, and low energy consumption.

Double roll crusher Technical Parameter：

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