It is widely used in handcart, mobile scaffold, workshop truck, etc.
The simplest invention is often the most important, and castors have this feature. At the same time, the degree of development of a city is often positively related to the number of casters used. For example, Shanghai, Beijing, Tianjin, Chongqing, Wuxi, Chengdu, Xi'an, Wuhan, Guangzhou, Foshan, Dongguan, Shenzhen and other cities, the use rate of casters is very high.
The structure of the casters is composed of a single wheel mounted on a bracket, which is installed under the equipment to make it move freely. Casters are mainly divided into two categories:
A. Fixed castors: fixed supports are equipped with single wheels and can only move in a straight line.
B. Movable castors: 360 degree steering support is equipped with single wheel, which can drive in any direction at will.
The single wheels of casters are various in size, model and tire surface. Select the appropriate wheel based on the following conditions:
A. Use the site environment.
B. Load capacity of the product.
C. The working environment contains chemicals, blood, grease, engine oil, salt and other substances.
D. Various special climates, such as humidity, high temperature or severe cold
E Requirements for impact resistance, collision resistance and driving quietness.