The tunnel mucking machine is engaged by the robot and the conveyor. The slag and the loading and unloading functions are combined. The electric hydraulic control system and the production device are used. The tunnel mucking machine relies on the cooperation of the large and small arms and the bucket during operation. There are dozens of joint positions on the bucket, and the joints of these parts are directly rubbed when the pin and bushings work. Because of the large workload of the tunnel mucking machine, the force on these parts is also very large, and it is also working. Frequent parts.
This can be all real steel. If you do not beat the butter and let it dry dry under such a large working intensity, the shaft pin and the bushing will be seriously worn. It will take a few days and the gap will be very large, affecting the tunnel mucking. Machine work and maintenance replacement costs are high. In order to reduce this part of the friction, the tunnel mucking machine has designed lubricant injection and retention channels in these moving parts, so that every two moving parts can form an oil film in the middle of working, reducing wear. Lubricants are also commonly known as butter.
In order to make the tunnel mucking machine work better, each tunnel mucking machine is marked with the maintenance time of each part in the instruction manual, and the butter is added 5-8 hours at work intervals, that is, every day when working. At least 1-3 times of butter needs to be added. Because the tunnel mucking machine industry is a break and the machine is constantly working.
