600kg 125mm Pu Caster Wheel Industrial Swivel Wheels For Automatic Boot Car

Product Specification

             Performance analysis of industrial castors
When purchasing industrial castors and heavy castors, we should accurately analyze the product

performance and use environment.

There are many ways to choose casters in different applications. However, there is often a close link

between most requirements. Take the caster of transportation equipment as an example, first provide

two schematic diagrams of the positive and negative directions of the caster. The production

department classifies the castors according to the main applications of the castors and generally

lists all the castors that can be used. All standardized product components have a catalog to query.

The foot wheel load is an important reference standard:
Casters should always run stably on the ground. However, it is almost a pure theoretical state. On

uneven surfaces, or when crossing thresholds, tracks and pits, casters leave the ground briefly.

Therefore, when they are suddenly overloaded or when only 3 of the 4 casters contact the ground,

they must carry the whole load. This must be taken into account when calculating the load capacity.

Therefore, the following formula provides the necessary safety margin: the self weight plus load of

the equipment divided by 3. All load capacities given are determined according to en (European

standard) 12526 to 12533 standards applicable to dynamic loads. In addition, our home page has

listed the indicators of all products and the information of static load they can bear.

Wheel rolling and rotation resistance:
When the caster moves or wants to manipulate it, the force must be transmitted to the caster through

the object and overcome a certain resistance. The resistance depends on various factors: load, wheel

diameter, material and wheel surface shape; Suspension of casters; Type and size of bearing; Of

course, there is also the site of caster operation. Therefore, when selecting the appropriate casters,

it is very important to carefully coordinate all these factors to adapt to each other.

Conductivity of wheel body:
As we all know, castors are made of insulating materials, such as plastic, which will be in a charged

state through certain friction, and when the charge is not released, the charge will be released at the

moment of grounding. For example, this happens when you first touch the door. This is generally

irritating and can have serious consequences elsewhere. However, tente casters with conductive i

mpedance < 10000 ohms can prevent this from happening.

Climatic conditions of wheel body
Year after year, sun, rain, snow and ice - will make the casters lose their best use, but this is not

absolute. Because of temperature change and humidity, each caster will rust in a short time and

cannot be used. However, as a most basic principle, the surface of all steel parts must be finished.

These parts are mainly treated with zinc and chromium, which is of great significance for surface

protection. If these treatments do not meet your requirements, you can choose rust proof castors

made of stainless steel.

Pulverization / wear of wheel body
Pulverization is a kind of mechanical wear of load casters. It is inevitable - especially elastic tires,

but it can be easily removed from the field with ordinary detergent. The severity of wear depends

on the quality of the rubber used to make the wheel.

Light caster surface conditions
Many business and family places are equipped with exquisite floors (such as wooden floors). Each

square millimeter of the site needs to bear a certain pressure. Therefore, when selecting casters,

special attention should be paid to the load and wheel surface.

Wheel movement noise
Hard ground uses soft wheels, and soft ground uses hard wheels. This simple rule of thumb applies

to the fit between the ground and the wheels. The hard wheel will transmit the impact force caused

by the uneven ground to the items it carries. Unpleasant travel noise will also be generated. Medium

casters with elastic wheel surfaces made of rubber or polyurethane can help solve this situation.

AGV Casters Parameter

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AGV Casters Scope of application

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