1. The excavation of a long arm excavator should not be too deep each time, and the bucket should not be too fierce to damage the machinery or to cause the overturning accident. When the bucket falls, be careful not to impact the caterpillar and the frame.
Two。 The workers who work with the excavator to carry out the cleaning, flat and slope repair must work within the rotary radius of the excavator。 If you must work in the radius of excavator, excavator must stop rotating, and the rotating mechanism after the brakes can work。 At the same time, the personnel under the machine should take care of each other and cooperate closely to ensure safety。
Three. Within the scope of the loading activities of the excavator, the vehicles and pedestrians shall not be stopped. When unloading the car, the car should wait for the car to stop. When the driver leaves the cab, it can turn the bucket and unload the car. When the excavator is revolving, try to avoid the shovel crossing from the top of the cab. When unloading, the bucket should be as low as possible, but it should be noted that no part of the car can be collided.
Four. When the excavator is turned, the rotary clutch and the rotary mechanism brake are rotated smoothly, and the sharp turn and emergency brake are prohibited.
The fifth, before the shovel does not leave the ground, do not turn, walk, and other actions. When the bucket is full and suspended in the air, the arm and the walking are not allowed.
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