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First of all, with the widespread use of small wheel loaders, some problems have slowly appeared. Friends who are concerned about us should know that daily maintenance is a very important operation step. Sometimes with the hot weather, loaders If you are outside for a long time, it is easy to burst. So in order for this phenomenon to happen, the editor summarized a few requirements for friends, then we will not talk nonsense, and interested friends will continue to Look down.

The working device of the wheel loader: The shoveling and loading and unloading operations of the loader are realized by the movement of its working device. There are mainly seven types of structural types of working devices of wheel loader manufacturers, namely, three-bar, four-bar, five-bar, six-bar, and eight-bar type according to the number of components of the linkage mechanism;

In order to let everyone better maintain and use our small loaders, Saintyol DAWIN Machinery will introduce to you the daily maintenance of the hydraulic system of small Wheel loaders.

The physical condition of the automatic self loading concrete mixer truck during the divergence period is very different. Here I divide the life cycle of the concrete mixer truck into five stages: peak period, Microsoft period, menopause, late life and risk period. In these five stages, the maintenance and repair of concrete mixer trucks are also different in focus.

. After the self-loading mixer truck has finished unloading at the construction site, the hose provided with the self-feeding mixer truck should be used to flush the hopper, discharge hopper, discharge chute, etc., to remove the dirt that adheres to the body. Mud and concrete. On the way back to the mixing station, 150---200L of water should be poured into the mixing drum to clean the concrete residues on the wall and blades.

The working environment of the automatic self loading concrete mixer is relatively bad, and the user does not pay attention to daily maintenance, which has caused some unnecessary failures and economic losses. I hope that the daily use of the majority of automatic self loading concrete mixer truck users will be introduced through the editor below. And maintenance play some role.

The difference between self-loading concrete mixer and forced concrete mixer is:
1. The mixing tank works differently:
In the self-loading concrete mixer, the mixing drum rotates at an appropriate speed; while the mixing drum of the forced mixer is fixed.
2. Different mixing uses:
Self-loading concrete mixers are mostly used to mix general plastic concrete, and mandatory mixers are mostly used to mix dry hard concrete and lightweight aggregate concrete.

When using an automatic loading mixer truck to load concrete, the rotation speed of the mixing drum is 2-10 rpm. During transportation, ensure that the speed of the mixing tank on the horizontal road is 2-3 rpm. If the slope is greater than 50, when the road is uneven or shakes violently, stop mixing and spinning, and wait for the road to improve before mixing and spinning.

The quality of the tunnel depends on the quality of the process. The quality of the process depends on the quality of the excavation, initial support and drainage and drainage, etc. The better control of the initial support and drainage and drainage can strengthen supervision, so the focus is on the quality of the excavation, which depends on the quality of the excavation The quality of drilling and blasting means that in theory, the quality of the initial support without over-excavation

1. The operating lever is convenient for operation, and the touch screen adds water quantitatively.

2. The operation is sensitive and convenient, and the quantitative addition of water on the touch screen makes the stirring more uniform and more in line with the specifications.