- how to choose Heavy duty castor - 【 Industrial casters 】 Universal wheel, adjust the foot manufacturers installation height refers to the high temperature of the castor with castor backplane, refers to the middle bracket to the spacing rivets vertical line, turn the radius to the middle degree of rivets on the edge of the vertical line to the outside of the tire interval, turn the radius is reasonable or not directly affects the castor of use fixed number of year of survival. Castor of dynamic load due to the implementation of standards and works test postures pattern varies, whether can key in the layout of the stent and quality may shock and vibration. Static load castor can suffer under stationary state, the weight of the equipment by the vehicle impact or vibration, high temperature resistant trundle brake of the bearing capacity, which is why according to industrial caster wheel bearing capacity to use all kinds of caster equipment to transport goods, radius steering meeting increase the difficulty, too much will cause the wheels wobble and shorten the duration of survival, the wheel driving the greater flexibility, the better, but, if not on the ground, soft wheels. Super-heavy castor appeared to people carrying special, along with the rise of the industrial revolution in modern times, more and more equipment need to move, from all walks of life almost cannot leave the caster, along with the continuous development of science and technology, caster has become an indispensable part. Industrial casters suitable for humid and corrosive, rotational flexibility, resistance is bigger.