The normal operating temperature of the bearing box of the crushing and screening machinery is 40~60 degrees Celsius. The allowable temperature cannot exceed 70 degrees Celsius. After half an hour of operation, if the temperature exceeds 70, it means that there is a certain problem with the bearing box, and the machine should be stopped for maintenance in time.

Crushing and screening machinery is one of the necessary mineral processing equipment for sand and gravel processing, and is the best partner for sand processing with crushing equipment in the sand production line. The excavated barren mountain sand is transported to the sand production line. Different sands are selected for processing according to the different types of sand required by the market, so the configurations of different production lines are also different. The sand production line can produce construction sand, road sand, pebbles and quartz stone for decorative materials, etc. It can be processed with different sand making machines. Now the construction industry has higher requirements for the quality of sand and gravel, so users must choose high-quality sand making machines suitable for material processing when choosing sand making machines.

In the design scheme, Shanghai Zhuyan Heavy Industry Technology Co., Ltd. fully considered the performance and reliability of the crushing and screening machine. We use the latest technology and materials in line with international standards to ensure that the crushing and screening machine can operate stably in any working environment. At the same time, we also pay attention to the ease of use and maintainability of the machine, simplify the operation steps and maintenance process, and help customers reduce the cost of use.