In recent years, the sand and gravel industry market has been booming. The sand making machine production line has a large market demand, and for users, I don't know how to choose. The Central Plains region is the concentrated length of the sand making machine production line, of course, the competition is also very fierce, Shanghai Dingbo sand making machine has a complete variety, which can be compared with many large equipment manufacturers to understand the actual market. The following is the configuration scheme of the sand making machine production line, according to your actual situation, use different sand making machine production lines
Configuration 1: jaw crusher + cone crusher
Feeding + coarse crushing + secondary crushing + screening: The material is put into the jaw crusher by the feeder, and then transferred to the cone crushing mobile crusher, and then screened, which is mainly used in large stone factories.
Crushed materials: This production line is mainly suitable for high hardness materials, such as river pebbles, granite, marble, basalt, etc. It is commonly used for beneficiation and crushing, and the mining industry has low emission requirements. Hammering is finer than counter-impact and crushing material, and the yield is high. It is also mainly used in large stone factories.
Configuration 2: jaw crusher + impact crusher
Feeding + coarse crushing + medium and fine crushing + screening: The raw materials enter the feeder, are coarsely crushed by the jaw crusher, and then transferred to the impact crusher, and then directly screened, and the conveyor belt is conveyed to the finished product area. The whole process only needs two units to use.
Crushed materials: Since the compressive strength of the crushable materials of the crusher is less than 350 MPa, this solution is suitable for medium and low hardness materials, such as limestone, coal gangster stone and construction waste.
Configuration 3: cone crushing mobile crusher + sand screening mobile crusher
Feeding + crushing + sand making + screening: After the raw materials are crushed through the cone crusher, they are transferred to the sand making mechanism and then screened. These two devices have a small footprint and are easy to operate overall.
Sand making materials: This production line is mainly used for materials with a particle size of less than 600mm and high hardness. After the cone is broken and broken, sand is made from sand. The particle size of the material can reach 0-5mm, the particle size is uniform, and the particle shape is beautiful.
Configuration 4: Heavy-duty hammer crushing mobile crushing and screening machine
Feeding + crushing + screening: one equipment is in the top two, the feed size of raw materials is ≤ 1200mm, the maximum discharge is 10mm, and the forming is one time to reduce the equipment input cost, feeder, heavy hammer crusher (crusher: the screening machine is all in one body.
Broken material: Brittle material with a hardness of 200 MPa or less and medium and low hardness.
Dahua can be said to be a large equipment manufacturer of China's "old brand". There is no agent sales equipment, reduce the difference, use its own core production technology, provide all models of mobile sand making equipment, everything is available, and the price is reasonable. Determined based on the output of the device and the production host.