three row roller slewing bearing
Three row roller slewing ring bearing
Port Crane used slewing bearing
Inner gear three row roller slewing bearing is widely used for port crane.XZWD can also supply CCS certificate and BV certificate.
Ship unloaders used slewing bearing
External gear three row roller slewing bearing is used for ship unloaders.We can do the slewing bearing size from 150~5000mm.
Ladle turret used slewing bearing
NON-gear type three row roller 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.
