The advantage of vertical slew drive Slew drive device is a new type of rotary products. The vertical rotary drive is usually composed of worm, slewing bearing, shell, motor and other components. It can be widely used in heavy-duty flatbed transporter, container crane and other fields. Compared with Read More

The SE slew drive of Xuzhou Wanda slewing bearing company is a helical gear series, which is a very hot sales product. Why is SE slewing drive loved by everyone? What are its features and advantages? This article explains it in detail for you. 1.What is SE slew drive?2.Advantages of SE slewing drive Read More

How to calculate the capacity for slewing bearing?Slewing bearings are bearings of large dimensions (> 400 mm) used in different applications, such as cranes, turning tables, excavators, wind turbines etc.. Their main function is to connect structural parts, allow relative rotation between them and Read More

HS series slewing bearing (single-row cross roller slewing bearing), composed of two seat rings, compact structure, light weight, high manufacturing accuracy, small assembly clearance, high requirements for installation accuracy, steel ball and arc raceway four Point contact, rollers are arranged in a 1:1 cross arrangement, can withstand axial force, tipping moment and large radial force at the same time, is widely used in rotary conveyors, welding manipulators, small and medium cranes and excavators And other engineering machinery and military products. Read More

Slewing bearings are bearings of large dimensions (> 400 mm) used in different applications, such as cranes, turning tables, excavators, wind turbines etc.. Their main function is to connect structural parts, allow relative rotation between them and transmission of loads. This article mainly introduces how to calculate the capacity for slewing bearing. Read More

Slewing bearing is widely used in hoisting machinery, mining machinery, construction machinery, port machinery, ship machinery, as well as high-precision radar machinery and missile launchers and other large slewing devices. This article details where are the slewing bearing apply to. Read More