As we all know, whether the slewing drive is faulty can be distinguished from the rolling sound of the turntable bearing. If such problems occur during use, the normal work is delayed, and there is a great risk to the staff. Therefore, detailed inspections are required before use to prevent unnecessary failures. Read More

Large diameter slewing bearings are critical components in many applications.Common commercial applications of the slewing bearing include aerial lifts, hydraulic excavators, boom cranes, and tunnel boring machinery. Military applications of the slewing bearing include tank turrets, missile launchers, communication antennae, precision radar antennas, and gun mounts. This article mainly introduce how to prevent the failure of your slewing bearing. Read More

Only in strict compliance with the correct operating procedures to ensure the operation characteristics of slewing drive. The following article contains the information required for proper maintenance of the slewing driver, and all of the following work steps require professional action. Failure to comply will affect the durability of the bolt connection, the function and service life of the slewing drive. Read More

Slewing drives typically employ either a spur gear or a worm gear to achieve rotation. Spur Gear drives are used for high rotational speeds and quick acceleration at nominal-to-low torque loads. Worm gear drives, on the other hand, are slower in speed but can magnify an input torque at much higher ratios than a typical spur gear system. This article will introduce how to install slewing drive. Read More

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 the mounting plate, the location and number of reinforcing members, and the bolt length, should be determined by the equipment designer. This article mainly introduces how to gearing up your slewing ring bearing. Read More

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 related to the performance of the main engine. The cold winter weather will have a certain impact on the normal operation of the slewing drive. For users, it is important to prevent damage of slewing drive, so how to extend the life of slewing drive? Read More