XinChen Caster wheel believe most of user don't now how to choose pu caster wheel or nylon caster wheels.Well as we want select caster wheel we need to know the main difference between the nylon and Pu caster wheels.
1.As usual Pu caster wheel is softer and can protect ground better than nylon caster
2.Pu caster wheel have better function on noise reduce then nylon casters
3.Nylon caster wheels is more hard & and can be push with less force
4.Nylon caster wheel have better function on ware resistance.
For more professional suggestion please contact us freely.
There are different elements in consideration before making decision on casters, but the most important one is whether it is suitable for you.
Here in the following, there are several methods suggested for choice of casters:
1. Load capacity;
As the basic and also the most important requirement to caster, the rated load capacity for each single caster wheel should be well calculated regarding to the designed load capacity. However, the practical applications of the casters are much different, so the load capacity should be designed higher for safety issue. Take the most common four wheel caster for example, there are two elements contributing to make choices:
A. The total weight bear by three caster wheels. There will be one caster wheel hanging in the air. This way is suitable for caster suffering great impulsion and the state of ground is bad, especially the total load weight is very large on the way of cargo loading and transporting or moving of equipment. specially used in the process of cargo loading and transporting or moving of equipment, in whose condition the caster wheels.
B. 120% of the total weight bear by the 4 wheels of the caster. This way is suitable for nice ground condition, and the wheels suffer less impulsion on the way of cargo loading and transporting or moving of equipment.
What have to be specially mentioned is when the caster wheels suffer great impulsion, caster wheels with larger loading capacity and special shock resistance design should be considered.
2. Practical condition of application sites;
Choose suitable material for the caster wheel regarding to its special and practical working condition. The wheels have direct contact with the ground, which will be easily invaded and corroded by kinds of corrosive medium on and above the ground, as well as in the surround environment. If the choice of caster is not right, its working life will be shorten. What's more, the working performance will be also be effected by the environment.
For casters used in rough ground, please choose wheels made by rubber with good ware resistance and nice elasticity, like PU or Hi-Tech Porma wheels. In condition of particular high or low working temperature, or the temperature difference is large, please choose metal wheels or special made heat resisting wheels. If there is special requirement on preventing the accumulation of static, it will be better to choose professional anti-static wheels, metal wheels are also options when there is no requirement on protecting the ground surface. While wheels with wonderful resistance to corrosion should be choosed under the working environment with lots of corrosive medium.
Please choose suitable models of casters regarding special working environment.
3. Rolling flexibility;
High precision ball bearing rolls very stable and flexible, it is suitable for using in high-end equipment and quiet environment. Widea bearing made by high quality Dupont engineering plastics can widely used in kinds of corrosive mediums. Elaborately made needle bearing is running smoothly even under heavy pressure. To protect your beautiful floor, please choose casters made by soft rubber, PU or Hi-Tech Porma. While to prevent leaving ugly rat behind, please choose casters with special made gray rubble wheel, PU wheel, Hi-Tech Porma wheel or other wheels without rat, etc.
4. Temperature requirement;
Cold winter and hot summer may bring troubles to lots of caster wheels, please choose suitable models regarding to the relative environment temperature.
Choose suitable caster wheels regarding to other special requirement. For example, the dust cap, seal ring, anti-wrap cover can well keep the rolling part of the wheel clean, prevent it from being wrapped by kinds of fiber and protect the wheel to running well as new after long time use. While the single brake and double brake kit can well stop the wheel from rolling and rotating, so that you can stop the caster.
As the name medical caster wheels are specially used on the hospital furniture and medical devices. Compare with the regular industrial caster wheel and furniture caster wheels. People have higher tech requirement on the medical caster wheels.
1.As it's use on hospital,the main color of medical caster is white and gray. So can make the caster and hospital environment looks more comfortable. 2.Environment protect,to ensure all patients stay on a clean and safe place 3.Need have good performance on noise reduce,or a mute caster. All of patients like a quiet cure space. 4.All of medical caster wheels,like hospital bed caster wheels, trolley caster wheels,need load high weight and mean while keep casters running very smooth and durable
Due to many years develop,we have our full series medical caster wheels,such as central lock caster wheels,dual wheels casters,and full plastic medical caster wheels. We are proud of our quality and competitive price. Interesting? Any demand or question please contact us freely.
There have many kind of heavy duty caster wheels,As common most people get know the loading capacity from seller or instruction manual.But how to know the caster wheel's loading capacity?
Today xinchen caster wheels,tell you something about this. From below photos have 3 casters,from Left to Right. Which one can load heavier weight? Obvious the third one can load much more weight,Middle one less,and Left one is smallest.
After you read this you will know the reason. Yes the main portion which can decide if the caster can load how much weight is the ball house. From the photos we can see the fist caster have thinner ball cup and middle have thicker ball cup,And both of them are jointed by rivet only.Compare the middle casters the third casters with a strong screw nut on the rivet. That's make the rivet can assemble more tight and uneasy to loosen
Beside of above reasons,you can also recognize heavy duty castors by frame thickness,wheels weight,etc.... www.casterwheelsco.com