Recently, VH7 products produced by CORESUN Drive has been delivered to foreign customers with batch order. This product adopts high-precision rotary gear and worm transmission meshing structure, uses multi-lip skeleton oil seal structure on the basis of the original sealing design. Under the premise of ensuring high torque transmission, it also has high-performance sealing characteristics of IP65-IP66.CORESUN Drive slewing drive motor provides a reliable implementation guarantee for the solar photovoltaic tracking project.