How to gearing up your slewing ring bearing?Slewing ring bearing can be used in a variety of mounting fixed forms.In order to meet some special application environment, the installation method may change.Some important details of the actual design of slewing ring bearing, such as the thickness of th Read More

How to extend the life of your slewing drive？The slewing drive is an important part used in many construction machinery nowadays, because of its utilization rate and importance, so it will be damaged in use. As a key part of the main engine, whether the rotary drive device can work properly is relat 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

How to choose the right slewing drive?A slewing drive is a gearbox designed to handle radial or axial loads using high rotational torque. In addition, the slewing ring bearing, at the heart of the drive, enables it to withstand high overhung or moment loads. A descendant of the “worm” screw, slewing Read More

How mounting can optimize slewing drive performance？In the practical application of slewing drive, many times due to the improper method of user in the process of installation, use and maintenance, the slewing drive can not be used properly, which makes the performance of the main engine decline. Th Read More

Heat treatment of slewing ring bearingSlewing ring bearing is now used more of a kind of accessories, in the process of daily use, how much will be heat, but this kind of situation if not timely solve, is larger for bearing damage, to introduce today is about what causes slewing ring bearing of heat Read More