Castor products is a general designation, but as the product differentiation, step by step according to use divided into industrial tire industry, different products, such as medical casters industrial caster wheel is a kind of special truckle products applicable to factories or mechanical equipment use, industry is higher, to the requirement of castor products like purchasing the caster wheel size, suitable environment, load bearing capacity has a lot of thought, such as a professional industrial casters purchaser when considering product procurement also combines several aspects to the comprehensive analysis. First is the traffic load of castor, including two aspects of moving load and impact load, the exercise load mainly consider industrial casters when moving the bearing weight, also known as dynamic load, and generally speaking, the dynamic load of the caster level than the maximum load items one of the most important four points again, so also is for the sake of security and stability in the process of driving, caster wheel dynamic load carrying capacity according to different product testing methods will vary, so buyers considering castor products bearing capacity when the recognition or stipulated by the test data shall prevail. Caster wheel bearing capacity is mainly affected by the structure of the bracket and the quality, when bearing test focuses on castor products can impact and shock resistance. Buyers also need to consider the material of castor, if used in a special environment of castor then in combination with the practical situation of specific consideration, for example, if the road condition to use more bad of the environment, so the material of castor had better be able to select the shock, the material of surface material is hard; If it is used in the chemical environment, it is best to choose the chemical inert material, such as plastic or pu material of castor is better, if do not know much about different castor material friend can consult relevant personnel, they will provide corresponding advice and guidance to buyers. In addition to the above this item, also need to consider the motion of the castor product flexibility, in general, the factors affecting the effects of caster wheel driving have support structure and the diameter of the caster, the bigger the diameter of casters will be more flexible, but when we purchase in actual industrial caster wheel is not the better the bigger the diameter of casters, specific to also want to see a framework, wheel type, bearing, and so on. So suggest buyers can know more about it in advance with castor product purchase related skills and matters needing attention. Provide industrial casters on the market at present products are generally choose advanced imported reinforced nylon material or super pu material and so on, because these materials produced by industrial caster wheel pressure resistance will be better, also can improve the effect of the use of industrial casters, if so recently considering buying industrial casters friends can refer to the market hot spots, comprehensive comparison to determine the castor products again. Advice we can give priority to with the brand cooperation, for relatively speaking, they are more quality products, some high quality casters brand is the consumer trust, some with large enterprise or industry manufacturers signed a long-term trade relations of cooperation, for the buyers, and reliable supply of castor manufacturers cooperation they also he can effectively reduce a lot of trouble and trivial, castor will be more secure product quality at the same time.