POM 50mm Heavy Duty Castor Wheels 170kg Swivel Trolley Wheels

How to select appropriate industrial castors
How to choose proper caster products is a problem for laymen. Here, Beijing Hanke casters will

answer for you:

1. Temperature condition of the product:
Cold and high-temperature occasions have a great impact on casters. Conventional casters are

applied at - 100c-600c, and high-temperature resistant casters can rotate easily at high temperature

of 270 ℃. Casters applied in this special environment must be customized during procurement.

2. Correct the wheel rotation flexibility:
The larger the single wheel is, the more labor-saving the rotation is. The needle roller bearing can

carry heavier load and has greater resistance during rotation; The single wheel is equipped with

high-quality ball bearing, which can carry heavy load, and the rotation is more light, flexible and quiet.

3 how to calculate the bearing weight of casters:
In order to calculate the required load capacity of various castors, it is necessary to know the self weight

of transportation equipment, the maximum load and the number of single wheels and castors used. The

required load capacity of a single wheel or caster is calculated as follows: T = (E + Z) / mxn: T = the

required load capacity of a single wheel or caster; E = self weight of transport equipment; Z = maximum

load; M = number of single wheels and casters used; N = safety factor (about 1.3-1.5).

Select the diameter and size of casters:
Generally, the larger the wheel diameter, the easier it is to push, the greater the load capacity, and the

better it can protect the ground from damage. The selection of wheel diameter should first consider the

weight and starting thrust of the carrier under load.

4 how to correctly select the caster bracket:
Generally, the appropriate caster support is selected. First, the weight of casters is considered, from

light (30kg ~ 200kg), medium heavy (200 ~ 2000kg), heavy (2t ~ 11T), and then the corresponding

caster diameter is selected. Supermarkets, schools, hospitals, office buildings, hotels and other places

can also be selected from the application of casters. Due to the good ground, smooth and light handling

goods (each caster carries 50-150kg), it is suitable to select the electroplating wheel frame stamped with

3-4mm thin steel plate. Its wheel frame is light, flexible operation, quiet and beautiful. The electroplating

wheel frame is divided into double row beads and single row beads according to the arrangement of

balls, If it is often moved or handled, double row beads shall be applied; In factories, warehouses and

other places, if the goods are transported frequently and the load is heavy (each caster carries

150-680kg), the wheel frame with double row balls stamped, hot forged and welded with 5-6mm thick

steel plate is suitable; If it is used to carry heavy objects, such as textile factories, automobile factories,

machinery factories and other places, due to the heavy load and long walking distance (each caster

carries 700-2500kg), the wheel frame welded after cutting with 8-12mm thick steel plate shall be selected.

The movable wheel frame uses flat ball bearings and ball bearings on the base plate, so that the casters

can bear heavy load, rotate flexibly and resist impact.

5. First, select the appropriate castor wheel material:
Generally, the wheels are made of PA6 nylon, MC cast nylon, rubber, polyurethane, plastic, etc.

Polyurethane wheels can meet the requirements of your handling without damaging the ground whether

driving on the indoor or outdoor ground; Elastic rubber wheels can be used in hotels, medical devices,

wooden floors, ceramic tile floors and other places that require low noise and quiet when walking; M

nylon wheel is suitable for sites with uneven ground or iron filings on the ground.

Industrial Swivel Casters Parameter

Industrial Swivel Casters Describe

Industrial Swivel Casters Size

Industrial Swivel Casters Material

Industrial Swivel Casters Scope of application

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