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excavator slewing bearing

How is the slewing bearing soft belt produced? The installation position of the flexible belt

The raceway of the slewing bearing generally needs to be heat treated. In the heat treatment process, because the diameter of the raceway circle of the slewing bearing is relatively large, flame surface quenching is usually used. The method…
Vibrating-Screen

What should I do if the vibrating screen is difficult to start? Cause and Solution

The vibrating screen is a screening equipment often used in the sand and gravel industry. It uses the exciting force generated by the exciter to screen the material, which is convenient for the next production of the material. However, the vibrating…
Metal briquetting machine

How to measure the pellet performance of briquette machine? Method for measuring the properties of briquette

Most industrial production requires burning coal to obtain a high-temperature production environment. In order to improve the combustion performance of coal, briquette is basically used. The briquette can better meet the needs of industrial…
Concrete mixer truck

Daily cleaning and maintenance method of small concrete mixer truck

2-6 cubic concrete mixer trucks are collectively referred to as small concrete mixer trucks. At present, mixer trucks are an indispensable professional transportation tool for urban construction roads, bridges, houses, water conservancy projects,…
excavator slewing bearing

The composition and working principle of the excavator slewing mechanism

Excavators, also known as excavators, are indispensable mechanical vehicles in engineering construction. The use of buckets to excavate earthwork and materials that need to be cleaned has greatly accelerated the construction progress and efficiency.…
crossed roller bearings

How to maintain a crossed roller bearing

In recent years, with the development of science and technology, crossed roller bearings have become an indispensable part of precision science and technology research. According to the survey, about 60% of domestic bearing orders come from…