With the deeper dig depth, the pressure situation of teeth pin would has some changes

　　As the professional caterpillar bucket teeth pins production manufacturer, we tell a common use tip for the common people is that with the depth of the big is bigger and bigger, the current suffer pressure situation of the caterpillar bucket teeth pins would has some changes at the same time too. For example, if we use the caterpillar bucket teeth pins to cut down the materials, both of the caterpillar bucket teeth pins and the materials would do the relative movement.

　　So during the relative movement period, the surface of the caterpillar bucket teeth pins would from a very big are extrusion pressure, so between the working surface of the caterpillar bucket teeth pins and the material would produce out some big friction forces. So caterpillar bucket teeth pins production manufacturer attention that if the material is the roughness stones or the concrete, then this friction force would be bigger.