Industrial Heavy Duty PU Swivel/Rigid/Brake Trolley Caster Wheel (Zinc-plating)

Heavy-duty casters are a kind of caster products with a relatively large load. Generally speaking, its specifications are from 4 inches to 12 inches, and the carrying capacity is 1 ton -10 tons or higher. The thickness of the bracket can be selected from 8mm, 10mm, 16mm, 20mm. It is made of steel plate or cast, and the single leg is made of rubber, nylon, polyurethane as raw materials, which can be used in different environments. The surface of the caster bracket is treated with anti-corrosion, which is durable, flexible and easy to use.

Casters are required for many tools and are a very convenient accessory. Let us take a look at the advantages of heavy casters:

1. Heavy-duty casters include heavy-duty nylon casters, heavy-duty rubber casters, heavy-duty cast iron casters, and heavy-duty polyurethane casters, all of which are made of 12-20 mm thick steel plate stamping or direct casting, suitable for short-distance movement of 500-10000 kilograms. Various heavy duty casters can be customized according to the size and material required by customers.

2. Heavy-duty casters use pressure bearings, roller bearings and ball bearings.

3. Casters of different materials (nylon, polyurethane, cast iron, rubber) can be selected according to different environments.

4. Heavy-duty casters have large bearing capacity and are sturdy and durable.

5. The wheel frame adopts two different treatment methods, which can be selected according to the conditions of use. (Plastic spraying and galvanizing)