The single row four point contact ball slewing bearing is composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway at four point, it can bear the axial force, radial force and the tilting moment at the same time.
Gearless Azimuth Tracker for parking lots
Azimuth trackers are ideal for parking lots – added production, lowest cost, and high clearance.
The design of the Gearless Trackers is inspired by the beetle’s exoskeleton, known for its superior strength to weight ratio. The structure is a combination of an elliptical tube design (similar to the wing of a wind turbine) and a simple lattice structure, which holds the PV panels.
The elliptical tube provides superior strength while the lattice structure transfers the structural load safely. This also makes for higher structural rigidity, better panel alignment and longer structural life.
If have any inquiry, please contact us.