Optimization of Bucket Tooth process structure

Many reasons for ESCO Bucket Teeth wear failure are caused by the unreasonable design of the process structure, especially in the overall structure and part structure. In terms of the overall structure, a long groove can be dug in the lower part of the bucket teeth, and then metal is placed in the appropriate place to increase the length of the bucket teeth. Not only can it increase the effective amount of metal wear, but it also changes the force flow when the ore is in contact with the part, effectively improving its degree of wear resistance. In the part structure, the long groove can be changed into a round hole, which can not only achieve the effect of anti-wear, but also improve the phenomenon of stress concentration. Reasonably design the bucket lip bucket tooth and bucket tooth angle. If the bucket tooth angle is too large, it will increase its bending impact stress, which will cause the bucket tooth to break. If the included angle of the bucket teeth is too small, it will cause the relative movement of the bucket teeth and the grinding surface, which will lead to wear failure. Therefore, when designing, the corresponding design should be made according to the area where the excavator is operated, and its angle can be adjusted to the best, which can reduce the energy consumption of the equipment and reduce the tooth wear. It is necessary to carry out a comprehensive design for wear-free lubrication and non-wear lubrication, and at the same time to make structural improvements for the effect of force and the mutual improvement of the direction of force flow.

ESCO Bucket Teeth

The improved bucket tooth torque becomes longer and the sharpness of the tooth tip becomes flat. This can reduce the friction and pressure on the tooth tip per unit area and fundamentally solve the problem of tooth wear failure. Large mining excavators are prone to wear during use, which is difficult to avoid, but designers can take corresponding measures to continuously improve the degree of wear, increase service life, and improve operating efficiency. In the improvement, the designer should proceed from the actual situation and make corresponding changes to its structure and materials to improve its abrasion resistance. If necessary, the surface can be subjected to drought resistance treatment. At the same time, designers should select materials reasonably, do a good job of surface treatment, and continuously improve the wear resistance of bucket teeth of large excavators.

As a Bucket Teeth Manufacturer, let me share with you the wonderful use of small excavator bucket teeth:

First, matters needing attention

(1) The steel plate should not be too wide, generally 50mm.

(2) The steel plate must be welded to the front of the bucket teeth, so that the original soil is not easy to be disturbed.

(3) The steel plate must be welded flat and not inclined.

(4) The excavator operator must be skilled.

Second, specific implementation

1. Earthwork excavation construction technology

(1) The technician measures the pay-off.

(2) The large excavator excavates the upper layer of soil, and the technicians measure the elevation to ensure that the 200 ~ 300mm thick soil layer at the bottom of the pit does not move.

(3) The technician puts the edge of the foundation pit again, and at the same time, the welder starts to modify the small excavator bucket teeth.

(4) The small excavator digs the soil, the technicians measure the elevation, and 2 or 3 workers cooperate to dig the soil.

(5) Inspection and acceptance.

2.Improved bucket tooth technology

Processing of steel plate (4mm thickness) → cleaning of bucket teeth → welding of steel plate at the front of bucket teeth.

Our company also has ESCO Bucket Rippers on sale, welcome to consult.