Equipment accessories, luggage accessories co. , LTD. Is a company specializing in the production of luggage accessories equipment accessories, castor, hand, protect horn, foot pedestal hardware accessories manufacturers, such as the following, luggage accessories caster classification based on small make up to you talk about with the classification of the caster. As is known to all, the purpose of the castor is convenient to carry, convenient degree is high, in the process of use for indoor and outdoor, for example, go out easy to use easily, choose universal casters no simple formula or rules. At the same time, the original classification of castor no strict sense. But with the rise of the industrial revolution, more and more equipment need to move, castor is applied more and more widely in the whole world, all walks of life almost inseparable from the caster. In the modern, the continuous development of science and technology, on many products or equipment, for the versatility of the equipment have more requirements, and high efficiency for castor is indispensable parts, so the development of the castor is also a more professional direction. Castor series product batch production factor to consider, from the diameter of the caster wheel size, the rotation of the caster, caster wheel brake design, used in the caster, caster wheel assembly way, and castor material, castor performance, castor USES and castor consider many aspects, such as surface treatment, of castor and universal rotation under low classification according to the classification of the diameter of the castor calculated by inch diameter caster classification: 1 ', 1 - 1/2 ', 2 ', 2 - 1/2 ', 3 ', 4 'casters, and so on; Low according to the metric system of the diameter of the castor classification: 25 mm in diameter, diameter of 40 mm, 50 mm in diameter, diameter of 65 mm, 75 mm in diameter, castor, 100 mm in diameter and larger diameter of casters, etc. ; For the imperial and metric unit system is introduced, we know already, in a speak I go here. Of course, these are just some general caster wheel size, more castor size can be customized according to customer requirements, to chart to sample processing customized. According to the rotation of the castor pattern classification low directional wheel: to be used with linear movement, only the wheels can rotate, and castor wheels rotate direction is fixed; Castor low universal wheel: popular activities, in addition to the wheels can rotate, the framework of the castor USES the steel plate, or bearing way links, can be 360 degree turn, in the horizontal direction These two wheels are generally use collocation, such as the structure of the trolley is in front of two fixed wheel, behind near the armrest is driven by two wheels. Can choose according to their own actual situation to use the directional wheel or wheels! Above equipment accessories, luggage accessories co. , LTD. , small make up call to the classification of the castor basis with the classification of the castor small knowledge, hope everyone can learn more about the knowledge of the related equipment accessories industry, if need to customize the wholesale bags accessories luggage accessories, trolleys, castor, hand, protect horn, welcome to enter luggage accessories website for consultation to learn more!