Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
The hydraulic support column is one of the key components of the supporting facilities under the mine. Do you know the working principle of the hydraulic support column? Let's take a look at how a hydraulic support column works. The process of lifting…
Belt conveyor is an indispensable mechanical equipment in coal mine work, as a coal machine accessories manufacturers of Henan Shuangzhi can also produce belt drum, self-moving tail drum, the following 2 minutes to take you to understand the type of…
Hydraulic coupling is a hydraulic coupling appliance has the function of flexible transmission, reducing impact, isolating torsional vibration, and is an important equipment in the scraper. Its main function is to connect between the motor and reducer,…
Sprocket assembly and scraper chain as the important transmission configuration of scraper conveyor, if there is a fault, it may affect the normal operation of underground coal mining work. So how do you deal with such situations? The sprocket assembly…
72/06LL sprocket assembly is one of the main parts of the transmission department of SZZ764/200 transfer machine. The sprocket assembly of the head is similar to the structure of the tail, which can be assembled and disassembled as a whole. The sprocket…
