Casters installation height

CastersInstallation height: refers to the distance between the ground and the installation location of the equipment,CastersThe height of the installation isCastersAnd the maximum distance from the wheel distance.

Cradle rotation center distance: refers to the vertical distance between the vertical line of the rivet center and the center of the wheel core.

Rotation radius: refers to the horizontal diameter of the vertical diameter of the rivet and the tire outside the measured distance, the appropriate spacingCastersCan do 360 degrees steering. Whether the radius is reasonable does not directly affectCastersOf the service life.

Walking load:CastersIn the mobile carrying capacity, also known as dynamic,Casters, The dynamic load due to different factory test methods, and because the wheel made of different materials, the key is the structure and quality of the stent will be affected and impact.

Impact load: When the equipment is subjected to an impact load or impactCastersInstantaneous carrying capacity. Static load Static load Static load:CastersCan withstand static weight. Static load should be load (dynamic load) 5 ~ 6 times, static load should be at least twice the impact load.

Steering: hard and soft wheel ratio, wide wheel easier to turn. Rotation radius is an important parameter of wheel rotation, too short turning radius will increase the difficulty of steering, too much will lead to wheel vibration and shorten the life expectancy.

Driving flexibility: influenceCastersDriven by the flexibility of the structural factors, and support the steel, wheel size, wheel type, bearing and other options, the greater the wheel on behalf of the road on the use of the greater flexibility in the stable ground hard, narrow wheels than flat The soft wheel has less labor-intensive, but on the uneven ground, it does not have this advantage.