Aluminum Alloy leveling casters retractable heavy duty retractable casters KT-A-120F-U

Main performance indexes of industrial castors
1. Scale selection: generally, the larger the diameter of the caster, the less effort will be needed to

advance, and the more obstacles will be the better. Because the caster was first industrialized in the

west at the end of the 19th century, the caster is usually indicated in inches. For example, most

supermarket trolleys in China use 5-inch and 4-inch casters. At present, the popular caster scales

in the market range from 1 inch to 10 inches. The commonly used scales include 2 inches, 2.5

inches, 3 inches, 3.5 inches, 4 inches, 5 inches, 6 inches, 8 inches, 10 inches, etc. it is usually

necessary to promote, such as supermarket shopping carts, logistics trolleys, tool carts, etc. 4-6

inches casters are preferred. However, the caster diameter is too large to increase the center of

gravity of the equipment and increase the cost, so it is necessary to summarize and think. If the

equipment does not need to be pushed frequently, such as furniture, refrigerator, etc., it needs to

be moved only when cleaning, and casters below 3 inches can be selected.

2. Look at the load-bearing: for casters with the same diameter, manufacturers usually produce

several series for different load-bearing, such as light, medium, medium, etc. the way is to make

the wheel and support have different thickness or raw materials. When calculating the load of a

single caster, a certain safety factor shall be given. When the ground is relatively flat, the load of a

single caster = (total equipment weight ÷ number of casters installed) × 1.2 (insurance coefficient);

If the ground is not flat, the algorithm is that the load of a single caster = total weight of the equipment

3,because no matter what kind of non flat ground, there are always at least three wheels supporting

the equipment together. This algorithm is equal to adding an insurance coefficient to make it more

reliable and avoid lack of load, resulting in a significant reduction in caster life or accidents. In foreign-

funded companies, the weight is usually indicated in pounds, while most domestic companies use

kilograms. Their conversion link is: 2.2 pounds = 1 kg.

3. Wheel raw materials: This is very important, usually including PU, TPR, PP, rubber, nylon, etc. as

for applicable temperature, surface hardness, ground environment, etc.

4. Installation method: generally, screw rod, inserting rod, swelling rubber sleeve, etc. can be used

for medium and light load, and base plate can be used for heavy load, or directly welded to the

equipment. Usually, the installation methods of large companies are very rich.

5. Brake: from the perspective of function, there are wheel brakes and universal brake brackets.

The two brakes together are double brakes, as well as tread brakes, vigorously Hongzhen positive

brakes, side brakes, etc.

6. Placement of casters on the equipment. Different resettlement methods not only affect the cost,

but also greatly affect the feeling of promotion!

7. Support selection: it is divided into directional and universal. The raw materials are usually carbon

steel, which can be used for various electroplating, such as zinc plating, copper plating, nickel

plating, chromium plating, spraying, etc.

AGV Casters Parameter

AGV Casters Describe

AGV Casters Material

This wheel master have the advantage of making it easy to remote in a 360 degree are by putting and

in the ball bearing between upper plate and main body, also get a change of direction and move easy.

AGV Casters Size

AGV Casters Scope of application

Function.

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