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Medium-heavy duty caster

The structure characteristics of heavy duty castor

by:Dajin caster     2020-04-03
As in recent years the rise of the industrial revolution, many large equipment need to move, so heavy duty castor is applied more and more widely in the whole world, all walks of life almost inseparable from the heavy-duty casters. The structural characteristics of heavy duty castor and how? The following specific introduce from seven aspects. Installation height: refers to from the ground to the vertical distance between equipment installation position, the installation of heavy duty castor height refers to with heavy duty castor base plate and wheel remote maximum vertical distance. Stand to center distance: refers to the vertical line to the center of the wheel core center rivet horizontal distance. 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 heavy-duty casters can be turned 360 degrees. Turning radius is reasonable or not directly affects the service life of heavy-duty casters. Driving load: heavy duty castor moving is also called dynamic load bearing ability, heavy duty caster wheel dynamic load is different due to the test in a different way of the factory, material of the wheel will have different and different, the key is to support the structure and quality can impact and shock resistance. Impact load: when the equipment has fundamental impact or vibration of heavy duty castor instantaneous load bearing capacity. Static load and static load static load and static load, heavy duty 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. To: 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. Driving flexibility: factors affecting driving heavy duty 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, hard on the smooth ground, 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!
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