Excavator tips for use in various tasks

1, excavator operation technology

First, confirm the surrounding conditions. When working on the slewing ring, you should be aware of the obstacles and terrain around you, and operate safely. When you work, you must confirm the front and rear tracks of the crawler to avoid tipping or impact. Try not to face the final drive in the direction of excavation, otherwise it is easy to damage walking. Motors or hoses; when operating, ensure that the left and right tracks are in full contact with the ground to improve the dynamic stability of the entire machine.

2, effective mining methods

When the bucket cylinder and the connecting rod, the stick cylinder and the stick are 90 degrees apart from each other, the digging force is maximum; when the bucket teeth and the ground are maintained at an angle of 30 degrees, the digging force is the best, that is, the cutting soil resistance is the minimum; When excavating the rod, ensure that the arm angle ranges from the front 45 degrees to the rear 30 degrees. Using booms and buckets at the same time can increase the efficiency of excavation.

3, excavating rocks

The use of buckets to excavate rocks will cause great damage to the machine and should be avoided. When it is necessary to excavate, the position of the body should be adjusted according to the direction of the cracks in the rock so that the bucket can be smoothly shovelled and excavated; the teeth of the bucket can be inserted into the rock cracks. In the process, excavation is performed using the digging force of the stick and the bucket (should pay attention to the slippage of the teeth); rocks that have not been disintegrated should be broken before digging with a bucket.

4, slope formation

When carrying out plane dressing, the machine should be laid flat on the ground to prevent the body from shaking, and it is necessary to grasp the coordination of the movements of the boom and the stick, and controlling the speed of the two is crucial for the plane dressing.