AR-50C/D Gang Disc Second Generation Agriculture Hub

Agri roller bearing

After ploughing the soil,  the ploughing surface must be smoothed by a disc cultivator with a roller, and suppress the contact of seeds and soil after drilling.The weight of the roller and the force of the hydraulic system make the roller bearing need to bear a large load, once damaged or locked will directly affect the suppression effect, or even damage the roller. The surface of the farmland is uneven, the passive fluctuation of the roller will affect the effect of repression, so the roller needs a free floating range. CSELITE developed roller bearings for the above problems to provide a perfect solution.

Perfect soil fit

In order to ensure that the ball is always in close contact with the soil during work, CSELITE innovatively incorporates a rubber suspension structure. The polymer synthetic rubber consisting of a three-dimensional network structure is fixed by sheet metal, and the rubber is wrapped by internal bearings. The advantage is that the rubber suspension structure can cushion the pressure and protect the bearing and the whole rack when the roller is impacted, and the rubber suspension can be automatically adjusted to keep the roller close to the ground when the roller is working on the undulating surface. When there are stones on the surface of the soil, the rubber suspension is further compressed, and the stone is effectively pressed into the soil to ensure the horizontal suppression effect.

Technical parameter

 Hydraulic disc harrow application