Red PVC Caster Wheels 75mm Polyvinyl Chloride 3 Casters With Brake

Features

• Wheel Material: Made of Polyvinyl Chloride (PVC) . This material is typically corrosion-resistant and anti-aging, ensuring stable performance in complex environments. PVC has a medium hardness, which allows for quiet rolling and usually prevents it from leaving marks on floors.

• External Iron Cap: The wheel is wrapped with an external iron cap. This design significantly enhances the wear resistance of the wheel, protecting the core PVC tread. It is particularly suitable for use on rough or uneven surfaces and effectively extends the overall service life of the caster.

• Structural Load Capacity: Similar to many industrial casters, the rig is often made of high-strength steel, making it sturdy and durable enough to handle heavy equipment loads. For example, a comparable 3-inch caster can typically support a dynamic load capacity of up to 250 lbs (approx. 113 kg) per caster.

• Swivel Flexibility: Usually equipped with a 360-degree swivel rig (swivel caster), allowing equipment to turn easily and operate flexibly. High-quality models often feature double ball bearings in the swivel section to ensure smooth, quiet rotation and rolling.

Functions

• Smooth Movement: The core function is to facilitate the easy and smooth movement of heavy equipment or objects, reducing the physical strain of manual handling.

• Quiet Operation: High-quality PVC material combined with precision bearings effectively absorbs vibrations from the floor, resulting in quiet or low-noise operation ideal for noise-sensitive environments like hospitals or libraries.

• Floor Protection: PVC tread typically has non-marking and floor-protecting properties, preventing scratches or dents on delicate surfaces such as hardwood floors or tiles.

• Position Locking: Some models come equipped with a brake function that can lock both the wheel rotation and the swivel movement simultaneously. This ensures the equipment remains stationary and safe when needed, preventing unwanted rolling.

Ideal Applications

Given its strong load capacity and durable construction, this type of caster is particularly suitable for the following scenarios:

• Industrial Manufacturing & Warehousing: Mounted on heavy-duty shelving, tool carts, mobile workbenches, and the base of small machinery to easily rearrange layouts or transport materials within a workshop.

• Commercial Displays & Events: Installed under display racks, exhibition booths, stage equipment, and audio amplifier racks for flexible positioning adjustments based on event requirements.

• Medical & Public Facilities: Suitable for hospital beds, medical equipment trolleys, library bookshelves, and hotel service carts where quiet, smooth movement and floor protection are essential.

• Heavy-Duty Cases: Mounted on the bottom of large toolboxes, equipment cases, and flight cases to facilitate the loading and transportation of heavy gear.