Roller sand making machine, also known as double roller crusher or roller sand making machine, is a kind of high-efficiency fine crushing and shaping equipment widely used in the mining machinery industry. Its working principle is to use two rollers that rotate each other and are inlaid with wear-resistant materials on the surface to extrude and grind the materials, so as to realize the crushing and sand making of the materials. This equipment is suitable for ores and rocks of various hardnesses, including river pebbles, basalt, limestone, granite, etc., and is widely used in building aggregate production, highway construction, water conservancy and hydropower projects, metallurgy and other fields.
According to different processing capacity, feed particle size, discharge particle size, motor power and other factors, the roller sand making machine is designed into a variety of models to meet the needs of different scale production lines. At present, there are more than 20 common models of roller sand making machines on the market, and the following lists some typical models and their technical parameters:
Small Roller Sand Making Machine:
Models such as 2PGPGPG610 400 are suitable for small-scale operations with an output of 2-12 tons per hour.
Medium-sized roller sand making machine:
Models include but are not limited to 2pgpgpgpgg1000 800, etc., large hydraulic roller sand making machine:
Models such as 2pgpgpgpgg2000 1200 and above, this kind of equipment has a strong processing capacity and can adapt to the needs of large-scale industrial production. Large-scale equipment usually adopts a hydraulic adjustment system, which is not only convenient to adjust the clearance, but also has an overload protection function to ensure the safe and reliable operation of the equipment.
In short, when purchasing a roller sand making machine, we should consider a variety of factors such as our own production scale, material characteristics, environmental protection standards and economic benefits, and choose the most suitable equipment model and technical parameters for our own needs, so as to achieve production results and economic benefits.