Pay attention to the following points when working indoors:
1. Height limit. When working in the height limit space, the boom should be able to play horizontally for easy operation. If the boom cannot be lifted, it is not recommended to enter the construction. Because the big hand can't lift, the arm can't move before and after. When you are in bauxite, pay special attention to lowering the height of the boom. If you don't pay attention, you will easily encounter the above obstacles. If the paint is lost, the top of the cylinder will be deformed. Sometimes it is often a construction accident caused by operating habits.
2. Limit width, when working in a limited space, the width of the on-site construction environment is larger than the diameter of one rotation of the excavator's rotating buttocks. If this condition is not met, care should be taken to control the gap between the big and small arms and the tail of the excavator when moving, to avoid unnecessary damage caused by collision. When the excavator passes through a limited environment, the road is leveled first, and the excavator is allowed to pass through the limited width section. The side shall not be high and the side shall not be low. It is easy to get on a taxi. In addition, when the obstacle is widened, the cab side armrest, the door lock and the shock absorber block are easily caught by the obstacle due to being extended outside the cab. Be careful to avoid it.
3. the limit is limited and high, should consider this environment comprehensively, combined with the above two points, observe the upper and lower, front and back, reduce the speed of movement, do not worry. Stable and win. If conditions permit, construction can be carried out at both ends to avoid many obstacles in the construction environment. Although there are often non-wet shoes on the river, I would rather be careful to let the ship have a million years of history. It is not good to win in stability.
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