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Caster manufacturers talk about the choice of heavy casters
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Release time:
2019-05-29
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Heavy-duty casters refer to casters with relatively large load capacity. They are classified according to the load-bearing capacity of casters. They are classified as light-weight casters and medium-sized casters. There is no clear limit, generally from 500 kg to 15 tons, or even more. High-load casters, called heavy-duty castors.
Wheel material selection for heavy duty casters:
Heavy-duty casters are used for heavy-duty equipment movements, so the wheels of heavy-duty casters typically use a hard tread single wheel. Such as nylon wheels, cast iron wheels, forged steel wheels, hard rubber wheels, polyurethane wheels, and phenolic resin wheels are ideal choices. Among them, forged steel wheels and polyurethane caster wheels are especially suitable for the wheels of extra heavy duty casters.
Wheel diameter selection for heavy duty casters:
According to the larger diameter of the wheel, the more flexible the principle of rotation, the commonly used specifications are 4 inch casters, 5 inch casters, 6 inch casters, 8 inch casters, 10 inch casters, 12 inch casters, heavy duty casters can be 16 inches and 18 inches Wheels. At present, our 12-ton heavy-duty casters are double-wheel casters with a diameter of 400mm and a wheel width of 125mm. Of course, special-sized heavy-duty can also be customized, for example, low-weight heavy-duty casters, the smallest 2-inch casters, and can carry more than 360kg.
Heavy duty caster manufacturer's choice:
At present, there are many manufacturers of casters in China, so the users have to choose heavy-duty casters. They should not blindly pursue low prices, so as to avoid damage to the loaded products and unnecessary property losses due to the casters. . Choose a professional heavy-duty caster manufacturer, users can refer to the following points:
1. Regular heavy-duty caster manufacturers can generally provide all necessary technical parameters such as drawings;
2, the formal heavy-duty caster manufacturers must have professional testing equipment, including caster walking test, load test and other professional caster testing equipment, otherwise, can not determine the load requirements of casters.
The brackets of heavy-duty casters are usually made of metal materials, including ordinary steel plate stamping, cast steel forming, die-forged steel forming, etc., usually in flat-plate assembly. The steel plate thickness of heavy casters is generally 8mm, 10mm, 16mm and 20mm or more. At present, Wanda's 12-ton heavy-duty casters designed for China's petroleum system use 30mm thick steel plates and 40mm pallets, which effectively guarantees the safety of the loaded products.
Heavy-duty casters are used for heavy-duty equipment movements, so the wheels of heavy-duty casters typically use a hard tread single wheel. Such as nylon wheels, cast iron wheels, forged steel wheels, hard rubber wheels, polyurethane wheels, and phenolic resin wheels are ideal choices. Among them, forged steel wheels and polyurethane caster wheels are especially suitable for the wheels of extra heavy duty casters.
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