Thin Section Slewing Ring Bearing for Excavator

DC brush motor

The motor power is small and the system power consumption is low

Installed capacity of drive

The installation capacity of single display can reach 96kwp-221kwp

The drive system is simple

The whole array adopts a rotary reducer drive and control system, with low failure rate and easy maintenance

Intelligent tracking system of Jingwei

The angle of solar radiation has a great impact on the power generation of photovoltaic power generation system.

By tracking the sun, the photovoltaic tracking system helps photovoltaic modules obtain the angle of incidence of the sun, so as to increase the power generation (10-20% can be increased according to different dimensions, and the higher the dimension, the more obvious the effect), and then improve the project yield of the whole power generation system.

This technology has been widely used overseas, especially in Europe and the United States and other developed regions, most of the new projects have adopted tracking system.

Why us

Jingwei has more than 10 years history of partering with leading machinery manufacturers to deliver superior slewing bearing solutions.

Jingwei slewing bearings of the preloaded light type are an ideal choice for so many machinery, as they offer high reliability even when subject to heavy loads and tilting moments in severe operating environments.

jingwei  is a reliable development partner of slewing bearing solutions for light type machinery thanks to their advanced technical knowledge.The light slewing bearing has same structure as four point contact ball slewing bearing posses, but the weight is lighter and it could be used for some light type machinery applications. Such as  Food machinery,Canning machinery ,Environmental machinery

Roof photovoltaic power station in Queensland, Australia