Product description

What is a basalt double roller crusher？

Basalt has a wide range of uses, and its application is not limited to the construction industry. For example, basalt is a good raw material for the production of "cast stone". After melting, casting, crystallization, annealing and other processes, it can form alloy steel that is hard and wear-resistant, and is more durable than steel. It is a new type of material that resists corrosion of lead and rubber; basalt has many uses. The basalt double roller crusher is used to crush basalt materials into small particles of uniform size. Huashengming Heavy Industry basalt roller sand making machine is suitable for feeding materials with particle sizes less than 80mm, The particle size of the finished product requires fine crushing operations of 50 mesh-20mm. Materials with a compressive strength of ≤160MPa are widely used in industries such as sand making, mineral processing, chemical industry, building materials, metallurgy, coal preparation and refractory materials. For limestone, river pebbles, mountain rocks, cement clinker, iron ore, shale , dolomite, granite, gypsum, mixed materials and other medium-hard materials can be efficiently finely crushed. This equipment is an ideal choice for the artificial sand making industry.

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.

Applicable materials

Product 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

 

Shipping site

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

• 

• 
• 
•