Поворотная ведущая шестерня Caterpillar 155-0867

A Swing Drive Pinion facilitates the control of the swinging motion of the upper structure. It consists of a central hub with protruding teeth around its outer edge. These teeth are precision-machined to mesh with the teeth on the swing gear ring. The pinion is positioned to mesh with the swing gear ring, allowing it to rotate.Attributes:• Efficiently distributes the weight and load of the upper structure• Enables operators to accurately position the swingApplications:A Swing Drive Pinion is used to prevent sudden and uncontrolled swinging motion, and also to ensure the distribution of forces and maintain precise control.