XZWD Slewing Bearing Co., ltd. is located in Xuzhou, Jiangsu Province, it is Land of construction machinery. Our products mainly Slewing bearing and Slewing Drive.

WEA25-2 us the most biggest Slewing drive, and it is dual worm slewing drive.

The slewing drive is a new type of Slewing product, usually also called Slewing Bearing, which is usually composed of worm, slewing bearing, housing , motors and other components.

It can bear axial force, radial and tilting moment at the same time because the core component adopts slewing bearing.

Compared with traditional rotary products, the slewing drive has the characteristics of simple installation, easy maintenance, and saving installation space to a greater extent.

This product can be widely used in construction machinery and new energy fields such as heavy-duty flatbed trucks, container cranes, truck-mounted cranes, aerial operating vehicles,

solar power generation systems, etc. (SE series is a fence type slewing drive, worm gear drive can realize reverse self-locking; WEA series is a heavy-duty slewing drive, with high torque and maintaining self-locking function)

1. Our manufacturing standard is according to machinery standard JB/T2300-2011, we also has been found the efficient Quality Management Systems(QMS) of ISO 9001:2015 and GB/T19001-2008.

2. We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.

3. With abundant raw materials and high production efficiency, the company can supply products to customers as quickly as possible and shorten the time for customers to wait for products.

4. Our internal quality control includes first inspection, mutual inspection, in-process quality control and sampling inspection to ensure product quality. The company has complete testing equipment and advanced testing method.

5. Strong after-sales service team, timely solve customer problems, to provide customers with a variety of services.