crushermachine2's blog

In some industries, sand making machine are always used. This is the preferred mechanical equipment used in related industries. It can really play a role, especially in terms of materials. The hammer of mechanical equipment is a wear-resistant part that can really Persistence, any sturdy thing can be shattered, and it will last for a long time and is very durable.

Let more industries invest in such mechanical equipment, and because of the extremely durable use advantages, more and more people are paying attention to the use of sand making machine machinery, and can really get a good use in a certain range. It can play a good role in related production and manufacturing, so it will be so popular and play a vital role in the industry.

For people, the part that is stressed during the process of using the sand making machine is the hammer head. Therefore, the material problem is paid attention to in this part. The wear-resistant material is an important factor to ensure the performance of mechanical equipment work. It can guarantee that long-term use will not be easily worn out, which is the key factor for people to pay attention to such equipment, and people pay more attention to it.

Therefore, people are paying more attention to the role played by sand making machine in related industries, so that people can continue to promote such mechanical equipment, and in terms of structure, they can have satisfactory results for work performance and degree of grinding. Although the structure is very simple, the simpler the construction quality, the better the durability.


The combination of the flow of sand and gravel production lines is to break the inefficiency of the production of a single device. However, the power of the entire production line will also have certain influencing factors. Dealing with these problems will make the entire sand making machine truly complete the advantages of the production line.1, the purchase of sand and gravel production line equipment must have a certain wear resistance, to achieve a higher cost performance.2. Reasonable planning of the process of sand and gravel production line, how to take materials and discharge. Cut down the time and take care of the overall situation.3, the correct equipment for the sand making equipment, the production line is the work of pulling the whole body. Incorrect equipment for any device in between will have a negative impact on the entire production line. It is also possible to cause damage to personnel safety.


The impact crusher can crush hard rock and ore and has superior crushing capacity. The general Aggregate Crushing Screening Plant is mainly used for medium crushing and fine crushing in mining machinery. Due to high efficiency, large crushing ratio and produced product grain. It is uniform in shape and is therefore particularly popular in crushing equipment. However, the impact crusher sometimes has an overheating effect when used. Why? The tension of the triangular drive belt installed on the motor is too large, which makes the whole machine very difficult to run. The friction of the moving cone and the bearing of the chassis becomes large, and the temperature continues to rise, which seriously affects the operation of the whole machine. Generally, such a situation The purchaser needs to have a professional installer adjust the tension of the belt. In the feeding and discharging process, the amount of material is not well controlled. Too much feed or the discharge port is too small, resulting in a large operating power of the machine. In severe cases, the surface liner of the impact crusher is even burnt at a high temperature.The vibration energy generated by the normal operation of the crusher is insufficient to cause the substrate to break. Mostly due to the unstable factors in the operation of the crusher: if the crushing chamber of the crusher is seriously blocked, the mechanical vibration will be generated, which will have a great influence on the substrate. After many similar vibrations, it is likely to A base fracture occurs. The crusher jaws are not original or have been modified, which will also cause the jaw crusher to be unevenly loaded during operation, twisting and oscillating, causing the jaw crusher base to break. The jaw crusher has undergone a base fracture, which has been subjected to simple welding or welding defects, so that the machine may cause the base to break during normal operation.The solution to the fracture of the coal gangue crushing equipment base: general simple maintenance is welding repair, but the effect of this repair is not ideal. In preparation for overhaul, the entire base of the jaw crusher can be welded with steel plates. The high-strength anchor bolts with larger diameters are embedded in the concrete foundation, so that even if the crusher blockage operation produces strong vibration, it will not adversely affect the base of the jaw crusher. If the jaw crusher is prone to abnormal vibration, consider adjusting the jaws. Due to the serious bearing wear, the jaw crusher base can be broken to replace the bearing. The jaw crusher can be replaced if it is too loose or too tight. Replace the more rugged base to prevent similar failures from happening again.The bearing hole of the impact crusher is blocked by dust or oil accumulated for a long time, or the daily cleaning work is not in place, which eventually causes the lubrication system to be idling or turning. Therefore, it is necessary to clean the machine and check the smoothness of the lubrication system in time. of. Nowadays, on the general impact crusher, we have installed equipment specially designed to cool the machine, usually a water cooler or an exhaust device. In the meantime, if the water cooler is not cleaned for a long time, the area of ​​the exhaust device is If there is a lot of dust, the hot gas generated in the whole operation will not be dissipated in time. In severe cases, the impact crusher will have an overheating effect.

The fracture of the base of the Quarry crusher is mostly caused by the unstable factors during the operation of the crusher: if the crushing chamber of the crusher is seriously blocked, the mechanical vibration will be generated, and the impact on the substrate will be large. After several similar vibrations, It is very likely that a base fracture will occur. The crusher jaws are not original or have been modified, which will also cause the body to be unevenly loaded during the operation of the crusher, twisting and oscillating, causing the base of the crusher to break. There have been substrate fractures in the crusher, simple welding or welding defects, so that the machine may cause the substrate to break during normal operation.

The solution to the fracture of the crusher base: general simple maintenance is welding repair, but the effect of this repair is not ideal. In preparation for overhaul, the entire base of the Nigeria Crusher can be welded with steel plates. The high-strength anchor bolts with larger diameters are embedded in the concrete foundation, so that even if the crusher blocks the material to produce strong vibration, it will not adversely affect the base of the crusher. If the crusher is prone to abnormal vibration, consider adjusting the jaws. Due to the serious bearing wear, the jaw crusher base can be broken to replace the bearing.

Nowadays, consumer shopping is increasingly seeking personal experience. In the past, the salesperson’s model of pursuing intent customers has become less popular. Shanghai SBM as a mining equipment manufacturer that pays attention to users' experience, our sales theme also tends to "you just need, I just have, and professional." Today's Xiaobian introduces the stone sanding machine equipment produced by the company, including its scope, advantages, types and prices. If you need it?

With the drying of natural sand, construction, road, railway, water conservancy and other industries have used artificial sand to replace natural sand. Therefore, the demand for stone sanding machines is quite large. Under this background, Shanghai SBM developed and produced A special stone sand making equipment. It can excavate most of the stones on the mountain (extra-hard), processing like limestone, bluestone, marble, etc. After all, the finished sand can be comparable to natural sand in terms of grain shape.

Shanghai SBM sand making machine is different from the typical impact sand making machine. It uses sand hammer to impact sand. It is commonly called hammer sand making machine or double rotor sand making machine. It is used in the mechanism sand production line. The customer response is also good. The advantages of this type of equipment are mainly manifested in three aspects.

1. The structure is simpler and more humane. Firstly, the casing, the hammer head, the two rotors and the sieve plate are included. The investigation door is arranged under the sand making machine, and the condition of processing the stone can be observed at any time to facilitate the maintenance of the equipment.

2. The feed size is larger. The feed size of a typical sand making machine is usually around 50 mm, and the stone sand making machine can accept a feed with a particle size of 150 mm or even 250 mm. This shows that the stone between 50mm-250mm can avoid the crushing process and reduce equipment investment.

3. The hammer of the primary working component is made of high hardness and good wear resistance. The long service life is used, which reduces the economic and time cost of replacing parts and directly improves the customer's profit rate.