Recently, at the Hanshou Industrial Park test site, the newly developed Zoomlion 4GLS2530 Probability Screen Prototype successfully passed the final test before its downline – 30 days 720 hours continuous uninterrupted fatigue test. This indicates that Zoomlion has successfully developed the largest new mechanism sand probability screen in China.

Probability screening is one of the key components of the mechanism sand station, which plays a decisive role in equipment capacity and product quality. Zoomlion's product development engineer introduced that as a new type of high-efficiency screening equipment, 4GLS2530 Probability Screen has a larger effective screening area and stronger processing capacity, and will be equipped with a diamond screen to greatly reduce the degree of hole blocking of fine materials. , to reduce the cleaning of the screen. Compared with the same type of probability sieve on the market, it has a larger screen and a stronger screening capacity.

Zoomlion Heavy Machinery Sand Station

As the leading domestic machinery sand producer, Zoomlion has developed a number of unique design solutions for the research and development of 4GLS2530. Its structure has been optimized and designed to be lighter in weight and finite element dynamic simulation analysis makes it even more Rugged, with higher reliability and longevity.

“The development of Probability Screen fully considers the actual needs of different customers. A total of 4 layers of screens can be installed, and the required screens can be selected according to different raw materials and different discharge requirements, and more samples can be selected. In addition, the screen is the first. Different tensions can be arranged according to different mesh sizes, and the screen tension is more reliable, which can effectively prevent the screen from being damaged. In addition, we significantly reduce the energy consumption of the product, and the power of the vibration motor is reduced by 27%. The network replacement is also very convenient, and the disassembly and assembly time is reduced by 50%." The above R&D engineer said.

After the successful development of the probability sieve, it will go to market through sales or sales together with the mechanism sand station to meet the higher demand for production capacity. After the prototype is off the assembly line, the order of the random sand making station will be delivered to the domestic customers in the near future, and a new trend of upgrading the probability screening quality will also be launched.

It is understood that Zoomlion's sand machinery products are dedicated to the development of high-quality mechanical sands, aiming at providing high-quality sandstone aggregates for dry-mixed mortar, commercial concrete and other building materials. The products have high production capacity, high quality and strong environmental protection. , low energy consumption and other advantages. At the same time, the company has the industry's first high-low-speed sand production process, full-encapsulation form, probabilistic screening technology and other innovations, and has been successfully used in construction projects.

At present, the company has more than 15 different series of models, such as floor-type and step-type, only sand and sand, the integrated version of the mechanism sand dry mixing, and so on. It provides customers with various high-quality sand making products solutions. The capacity of the machine sand covers 60 tons/hour to 200 tons/hour, and the sand and gravel can reach 300 tons/hour.

Zoomlion's sand products have applied for more than 70 patents, and many key technologies such as variable parameter high-efficiency screening and low-energy sand powder sorting system have filled the gap in the industry and promoted the industry from traditional extensive sand making to fine sand making. The transformation of high-quality sand making and green production sand making. (This article is from Zoomlion)