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. Therefore, we should pay enough attention to the installation, use and maintenance of rotary drive. Today, we analyze some detail factors that can not be ignored in the correct installation of slewing drive, so that the slewing drive in the installation process to play the maximum performance. Read More

Slewing 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, and how should be handled correctly. Read More

The four-point bearing is a separable structure, and a single bearing can replace the angular contact ball bearing with front combination or back combination. Read More

Slewing bearing grinding teethSlewing bearings are widely used in various fields, including mechanical engineering, construction machinery, marine industry, heavy assembly and so on. With the continuous development of construction machinery, the smoothness and load capacity of the drive pinion and s Read More

Crossed roller slewing bearingCrossed roller slewing bearing is often used in bucket wheel, super heavy transport machinery, port machinery, mining machinery, construction machinery and other large slewing device, construction machinery has played an important role in the operation, the following de Read More

The slewing reducer is an upgraded product of the slewing bearing, usually composed of a worm, turbine slewing bearing, housing, and power source. The shell is made of high-quality cast steel and has very high strength. The worm gear and worm gear are made of 42CrMo and lightened by glow ions. The wear resistance strength is higher than that of the domestic traditional gas nitrided 50Mn material. Stronger than hardness and longer service life. This product can be used in mechanical equipment such as flatbed trucks, wooden cranes, single-column cranes, beam lifting machines, truck-mounted cranes, aerial work vehicles, solar-tracking solar energy, automation equipment, etc.; in the solar photovoltaic power generation industry, slewing drive devices are generally equipped DC planetary gear motors or AC gear motors are mainly used; hydraulic motors are mainly used as power drive systems on construction machinery. Read More