Double roller crusher has become the ideal choice for gypsum sand crushing with its advantages of intelligent adjustment, precise grain control, energy saving and durability. Its technical features not only meet the demand for high-quality finished products, but also bring significant economic benefits to enterprises through low maintenance costs and environmentally friendly design. For specific applications, it is recommended to choose the appropriate model according to the hardness and humidity of gypsum sand and the production scale, and to regularly maintain the rollers and other key components to prolong the life of the equipment.
The double roll crusher used for gypsum sand manufacturing shows the following core advantages in crushing gypsum sand, which are analysed as follows, taking into account its technical characteristics and actual application scenarios:
Precise particle size control and uniform discharge
Flexible adjustment of particle size
The hydraulic system can precisely adjust the roll spacing, combined with the customised design of the internal structure (e.g. anti-sticking scraper), to ensure the uniformity of the discharged material size and meet the specific requirements of gypsum sand (e.g. the standard for construction sand).
High consistency of finished product quality
The extrusion crushing method reduces over-crushing phenomenon, and the finished sand has better particle shape and gradation. Which meets the requirements of high-precision engineering.
Energy saving and low operating costs
Optimisation of energy consumption
Intelligent control system automatically adjusts the operating parameters (e.g. power output) according to the working conditions, with energy-saving motors, significantly reducing energy consumption. Wear-resistant design to prolong life
The rollers are made of wear-resistant materials such as high manganese steel or alloy steel. Combined with a uniform force structure to reduce the wear rate, and the maintenance cycle can reach more than one year, reducing the frequency of parts replacement. Outstanding environmental performance
Low noise, low dust generation, and the ability to handle wet materials (such as the anti-adhesion design mentioned in page 4). In line with the requirements of green production.
Adaptability and ease of operation
Wide material compatibility
It can handle gypsum sand with different hardness (mainly medium and low hardness). And can adapt to the change of material characteristics by changing the roller skin material or adjusting the parameters. Easy maintenance
Modular design makes key components (e.g. bearings, roller skins) easy to dismantle and reduces downtime. Intelligent operation interface supports real-time monitoring and quick adjustment, reducing the cost of human intervention.
Economic efficiency and production continuity
High throughput
Under the cooperative operation mode of double rolls, the processing capacity of a single machine can reach tens to hundreds of tonnes/hour, which is suitable for the demand of large-scale gypsum sand production line.
Low failure rate
Simple structure, smooth operation, combined with overload protection mechanism, to ensure long-term continuous operation of the equipment, and improve the overall production efficiency.
