Universal casters material soft hard choices

Universal casters hard tyre surface is suitable for the floor exercise in a soft and smooth, and a soft tyre tread in hard or rough surface could roll flexible, including most of the outdoor ground. When choose the time of the wheel, take into account all the ground of the special situation becomes uneven, sink, threshold, terminal strip. The wheel, the greater the more soft, more easily in orbit or similar cases rolling on the ground, the wheels of the soft can also protect the surface from being damaged. Rubber wheel, rubber wheel, especially high modulus maximum protection of the ground does not produce noise, and the wheels of the carbon steel is the hardest. Typically, universal Angle of wheel is a compromise choice, moderate ground protection degree can bear the weight of the larger. / news_62。