Shanghai Youngtall Material Science Co., Ltd

The structure of  polyurethane castor wheels  is made up of single wheels mounted on a bracket, which is used to be installed under the equipment to make it move freely. Casters are mainly divided into two categories: A fixed caster: The fixed bracket is equipped with a single wheel and can only move along a straight line. B movable caster: 360-degree steering bracket with a single wheel can drive in any direction at will. Installation height: refers to the vertical distance from the ground to the equipment installation location. The installation height of the casters refers to the large vertical distance from the bottom of the casters to the sides of the wheels. Bracket steering center distance: refers to the horizontal distance from the vertical line of the center rivet to the center of the wheel core. The user is responsible for the proper maintenance and operation of polyurethane casters. To avoid improper use or equipment. If it needs to be overloaded, it sho...

Casters can be divided into small casters, light casters, medium casters, heavy casters and super-heavy casters according to the specific load. Heavy-duty polyurethane casters are one of the most heavy-duty casters. The wholesale bearing capacity of stainless steel casters is strong (the bearing capacity is from 1 ton to 15 tons or even higher). The specifications of heavy-duty casters are generally from 4 inches to 16 inches, and the thickness of the support can be made of steel plates of 8mm, 10mm, 16mm, and 20mm. The wholesale material of nylon forklift wheels is rubber, nylon, and high-temperature resistant casters, which have a wide range of applications. Casters support surface by corrosion treatment, excellent performance, high-temperature casters wholesale durable, flexible rotation, easy to use. Also can be customized according to customer requirements, to make a variety of special-shaped, heavy-duty rubber wheels, polyurethane casters, nylon casters, and various casters sp...

  PU castor wheels   are significantly better than other materials in terms of wear resistance, caster rolling resistance, and tear resistance. The load capacity of polyurethane wheels of the same size is 6-7 times that of rubber wheels. The production process can be continuous and automated, and little waste is generated during production and use. More importantly, part of the carcass of the waste polyurethane casters can be recycled and used as other polyurethane products, which will not cause environmental pollution. Moreover, it is formed by liquid casting and the manufacturing process is simple. Therefore, it is known as a green and environmentally friendly caster in the 21st century.  Industrial PU Wheels  will be the mainstream of the development of casters in various industries in the future, and polyurethane universal wheels have broad application prospects in the automotive industry. In daily life, polyurethane casters are suitable for medical electronics, ...

Polyurethane casters, which are beautiful, practical, and suitable for more occasions, are said to be heavy-duty and impact resistant. Advantages of   PU caster wheels : 1, polyurethane casters have good physical and chemical tolerance, polyurethane casters have oil resistance, ozone resistance, aging resistance, radiation resistance, low-temperature resistance, and other advantages. 2, the same size of the casters of polychloride loading capacity is 6~7 times of rubber tires. 3, wear resistance is very superior, especially in the presence of water, oil and another wetting medium under the working conditions, its wear resistance performance is more prominent, can reach the general material several times to dozens of times. 4, its manufacturing process is a simple to use of liquid pouring molding, is a new type of coilless pouring wheel, so it is known as the 21st-century green environmental protection tire, polyurethane caster will be the mainstream of the future de...