slew drive

The company set up the quality management system and rigorously operated according to the JB2300 standard over every link of design, purchase, and production, sell and after service, adopt special standard of slewing bearing at home and abroad. According to structure form, including several types of 0.5-6.3 meter slewing bearing, such as single-row spherical type, double-row spherical type, three-row roller type, crossed roller type, three roller type and so on.