Bucket is the key component of the excavator, excavator bucket equipment, the right choice, efficient and costly to do the expected results. The excavator bucket material is required to be good impact toughness and wear resistance. These two characteristics can enhance the life of the excavator bucket, reduce the number of excavator repairs, and further improve the customer’s economic efficiency.
First, the advantages of casting bucket:
1, casting materials have high strength. Excavators in the work of the time will encounter complicated conditions, especially when digging out the solid items bucket to bear a great impact, high wear-resistant materials for excavators in terms of the bucket is indispensable.
2, casting materials have more applications. Casting materials have high plasticity and wear resistance.
3, casting materials cost lower comprehensive economic development features. Casting materials for energy, material consumption and cost to other metal materials molding method is not as good.
Second, the advantages of welding materials:
1, process performance stability. Welding material as excavator bucket in the operation of the process performance is stable, very few changes.
2, welding method is sound. Excavator bucket manufacturers say that due to the welding method produced earlier, the production process is updated faster, so the welding method is relatively sound.
Third, the lack of welding information:
1, very easy to produce air pollution difficulties. In the situation of electric welding welding produced by environmental pollution on the environment to produce great harm.
2, on the staff’s health has very big harm. In the case of health and safety is not very good, will let the staff of the respiratory tract to cause harm, very serious time will get arc welding pneumoconiosis patients.
So overall, cast excavator buckets are more popular than welded excavator buckets.