Common on the market has a variety of casters, castor has a different purpose! How to make a distinction between castor and their respective applications? The following east castor manufacturers was compiled for you castor classification and their respective purposes! Push 1 one-way chakra: there is only one way, advantage is suitable for various road conditions, disadvantage is that it can only move in one direction, steering, generally used for cloth factory or tanneries. 2 universal wheel: it can rotation. On a flat road easier and more convenient also. When through the narrow airport or station, it can be lateral push. Defect is not localization, special scenarios such as slope are not fixed. Three aircraft wheel: because this type of wheel is very like the wheels of the plane, so called aircraft wheel. There is a universal wheel is called mute wheel plane. The wheels of the plane is eight wheels, generally made of rubber, because eight sides, so the stability is very good, pushing up the sound is very small. The disadvantage is that contact area is large, large friction. 4 brake wheel: as the name suggests, with brake function. On the basis of the gm pulley improved brake wheel, especially in the downhill, the brake has played a role. Round 5 suspension wheel: the shock, also known as spring, is very popular in the past two years. It works in a bump on the ground, to avoid the damage of the wheel and the vibration of the opponent. 6 remove wheel: remove wheel separable wheel and body, damage the wheel and replacement, reduce packaging space, some remove wheel is the be fond of according to the customer change the color of the wheel. 7 damping brake wheel, brake wheel on the basis of damping pulley increases braking functions, play a big role in the concave and convex downhill. If the ground is flat, recommend the use of aircraft wheel, universal wheel and brake wheel. If is the uneven road surface, such as towns, recommend the use of one-way, shock or damping brake wheel. / news_125。