Excavators are an indispensable mechanical equipment in many construction projects and earthwork projects in our country at present. As we all know, the multi-function of the small excavator mainly depends on the normal use of the excavator. If there is a problem with the excavator, it will directly cause the small excavator to fail to operate normally. Therefore, there are many problems in the use of the excavator that need attention.
1. When the small excavator is working at a high place, even if the bucket teeth are not inserted into the soil, it cannot be rotated, because the bucket teeth can easily hit hard stones, which will not only cause damage to the bucket teeth, but also damage the bucket teeth. Work equipment is affected.
2. If the bucket is used to pry objects for excavation, the bucket and forearm should be excavated together. When a large stress occurs, the hydraulic system can automatically adjust the force to an appropriate range.
3. It is also strictly prohibited to use the collision force of the side wall of the bucket to move objects or the rotation force to move large objects, because when the bucket collides with the stone, the bucket, boom and working device will produce large damage. The load will seriously affect the service life of the excavator.
