Soft Rock Crushing Double Roller Crusher Discharge Size Less Than 30-60 Mm

Product Introduction

Double Roller Crusher adopts the principle of instant crushing, and the materials are squeezed and rubbed against each other, so the production capacity is high and the shape of the discharged particles is good. For raw materials below medium hardness (such as limestone, the molar hardness is 3), the proportion of small materials in the feeding process is controlled, and Double Roller Crusher is used for both coarse crushing and intermediate crushing, which can greatly increase the output, at least up to 60 %.
Taking the required finished material specification as an example of 40mm-80mm, the first-stage crushing feed particle size is controlled within 600mm, the discharge port is set to 200mm, and the discharge particle size is controlled within 210mm. Entering the secondary crushing, the finished material of 40mm-80mm can reach at least 60%.

Technical Reference Data

Based on the given specifications, the roller crusher has the following characteristics:

Length of roller: 1000 mm - This refers to the length of the cylindrical roller used for crushing the material. It determines the contact area between the roller and the material being crushed.

Diameter of roller: 650 mm - This specifies the diameter of the cylindrical roller. The larger the diameter, the greater the crushing force exerted on the material.

Feed size: Less than 120 mm - The roller crusher is designed to handle materials with a maximum feed size of 120 mm. Any material larger than this size needs to be reduced before being fed into the crusher.

Discharge size: Less than 30-60 mm - The roller crusher is capable of producing a discharge size of less than 30-60 mm. This indicates the maximum size of the crushed material after passing through the crusher.

Output capacity: 50-130 TPH - The roller crusher is capable of processing and producing an output of 50 to 130 tonnes per hour. This range represents the maximum capacity of the crusher in terms of the amount of material it can handle within a specified time frame.

Weight: 12.3 t - The weight of the roller crusher is 12.3 tonnes. This weight is an important consideration for installation, transportation, and overall stability of the machine.

Overall, the roller crusher is designed to efficiently crush materials with a feed size of less than 120 mm into a discharge size of less than 30-60 mm. It has a high output capacity ranging from 50 to 130 tonnes per hour, making it suitable for medium to large-scale crushing operations.

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