XZWD Slewing Bearing Co.,Ltd. is a professional manufacturer and exporter of slewing bearing, slewing drives, which are mainly applied in port machinery, mining machinery, welding machinery, construction vehicles, modular vehicles, single or dual axis solar tracking systems, and small wind power systems etc. Slewing bearing/drives can bear axial force, radial force and tilting moment.The diameter range of slewng bearing can be from 200 mm to 5000 mm For slewing drive, there are nine (9) different sizes available from 3″ to 25″ with more than 60 models to meet both regular and precise tracking requirements in PV, CPV and .solar thermal power tracking fields.For detailed information please download our catalogue.

1.Professional product design and load calcalation;
2.Made with high-quality materials to ensure the mechanical properties
3.Total quality management from material, production processes to finished product;
4.Continuous improvement of comprehensive strength, 2 factories under operation and 1 factory under construction with over 230 employees, providing slewing bearings 5000sets/month, slewing drives 1000sets/month.
5.Strong technical and R & D capabilities with an experienced technical team and cooperation with China University of Mining and Technology, Northwestern Polytechnical University and Tsinghua University.
6.Rich export experience, products are exported to more than 60 countries and regions.
7.Professional supplier of marine slewing bearing.

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.