The diameter of the pu castor size effect on the performance of the bearing capacity

Hard, narrow wheel than soft, wide wheels turn more easily. Rotate wheel radius is one of the important parameters, short turning radius increases to the difficulty, too much will cause the wheels wobble and shorten the life. Impact load: when the equipment has fundamental impact or vibration pu castor instantaneous load bearing capacity. Static load and static load static load and static load: pu castor can bear the weight of the under stationary state. Static load generally should exercise load ( Dynamic load) 5 ~ 6 times, static load should be at least 2 times the impact load. Polyurethane caster wheel diameter size effect on the performance of the bearing capacity of polyurethane caster wheel diameter is caster wheel rotation is an important parameter, short turning radius increases to the difficulty, too much will cause the wheels wobble and shorten the life. Usually caster wheel diameter the more the more easy to drive, the greater the load capacity and at the same time, it is to protect the surface from being damaged, wheel diameter size selection of first consideration should be given to carrying equipment weight and dynamic load under the move tool starting thrust to decide. Pu castor manufacturers wholesale and installation height: refers to from the ground to the vertical distance between equipment installation position, the installation of the pu castor height refers to remote the largest vertical distance and castor base plate and the wheel. Stand to center distance: refers to the vertical line to the center of the wheel core center rivet horizontal distance. Driving flexibility: factors affecting driving castor flexibility with stents of the structure and the selection of steel, the size of the wheel, wheel type, bearing, wheel driving the greater flexibility, the better. Smooth pu castor wholesale prices in the ground hard, narrow wheel than flat soft wheels and effort, but on the uneven ground soft wheels and effort, but on the uneven ground soft wheels can better protect device and shock! Turning radius: refers to the center of the rivet vertical line to the outside of the tire on the edge of the horizontal distance, proper spacing of the polyurethane casters can be turned 360 degrees. Turning radius is reasonable or not directly affects the service life of pu castor. ( ​ )