Welcome to Xuzhou National Construction Machinery Co., Ltd. We offer over 1000 types of excavator swing bearings for you. We are a leading manufacturer and supplier of top-quality engineering machinery components, specializing in excavator slewing ring bearings, ,slewing reducers, ,slewing gears, slewing vertical shafts, and more. Based in Xuzhou City, China, our company is located in the heart of the engineering machinery industry.Get in touch now for the latest quote.
As the professional excavator swing bearing , slewing ring manufacturer in China.We can offer over 1000 types of slewing ring bearings for you to choose.
Maintaining your mini excavator is critical for ensuring its long-term performance and reducing costly downtime. One of the most vital components that require regular attention is the swing bearing. Typically, swing bearings need replacement every two to three years, especially in mini excavators subjected to heavy workloads. In this guide, we’ll walk you through the […]
If the excavator swing bearing is defective, the machine cannot be used. A simple warning signal for the failure of a swing bearing (usually referred to as a rotating ring). One of the most important components of an excavator is the swing bearing(excavator swing bearings). The obvious sign of excavator swing bearing failure is the condition of the lubricant. If you […]
Maintenance of excavator swing bearings There are widespread misconceptions regarding the maintenance of swing bearings. Many people think that the lubrication intervals for swing bearings are the same as for large and small arms and that they need to be greased every day. In fact, this has a negative effect. If the lubrication cycle is too […]
