Product description

What is a Gold ore double roller crusher？

Gold ore is an ore that contains more gold elements. After a series of treatments, a purer gold concentrate can be extracted and turned into gold products.Gold ore double roller crusher crushes by rotating and squeezing two rollers. Due to the long contact surface between the rollers, a large amount of ore material is crushed per unit time, ensuring hourly output. Gold ore crusher is also called double-roller crusher. Double-roller sand making machine is also called double-roller crusher. It is also called double-stick crusher. It has the advantages of small size, large crushing ratio, low noise, simple structure and easy maintenance. , energy saving and consumption reduction, and uniform grain discharging. Stable, high yield, no clogging, small size, small space occupation, saving investment.

Why choose Huashengming

1. The stone sand making machine 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. The stone sand making machine has huge advantages over hammer crushers and impact crushers. The average service life of the roller sleeve is more than 2 years.
4. Huashengming high-chromium manganese steel wear-resistant material contains rare metal roller skin material, which is wear-resistant, durable and high-temperature resistant. The discharge granularity can be adjusted at will from 1-3mm.

Advantages of gold mine double roller crusher

1. Small height and compact structure
2. The special gear tooth structure makes it suitable for dry ore, wet ore, mud ore and sticky ore.
3. Reasonable structure, no clogging, no stickiness
4. Large processing capacity, up to 14000t/h, high crushing strength, can crush materials with pressure resistance up to 300MPa
5. Hydraulic coupling and electronic control double overload protection are adopted. When overloaded or difficult-to-break materials are encountered, the crusher stops rotating and the crushing roller reverses to discharge the difficult-to-break materials.
6. Easy maintenance and repair

Logistics and transportation

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.    

The stone sand making machine uses two sets of independently driven rollers to crush materials by squeezing and grinding shear forces generated by relative rotation. The material falls between the two rollers through the feeding port. After being squeezed and crushed by the pair of rollers, the finished product falls naturally. When encountering extremely hard or unbreakable materials, the rollers can automatically retreat by the action of the hydraulic cylinder or spring, making the gap between the two rollers The gap between the two rollers increases, and the hard or unbreakable materials naturally fall down to ensure that the machine is not damaged. The two oppositely rotating rollers can adjust the pressure of the hydraulic cylinder or spring to control the discharging granularity of the product.

Technical parameters

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