Medium Duty Trolley Caster Wheel

Trolleys: Making Smart Choices for Different Uses

Trolleys, those everyday carts we see in places like malls, grocery stores, and hospitals, are essential for moving things and helping us out. The wheels on these trolleys, known as casters, play a big role in how well they work. Let’s look at how to pick the right casters for different situations so our trolleys can be even more useful.

In busy places like shopping malls and supermarkets, we all want a trolley that’s easy to handle while we shop. It’s crucial to choose a lightweight trolley that’s easy to push around. Trolleys with polyurethane casters are a good choice here. These casters can take some wear and tear and handle hard floors well, so you’ll have a smooth shopping experience.

For delivery folks who need to carry lots of stuff, a trolley with metal casters is the way to go. Metal casters are strong and durable, making it easy to handle heavy loads. But keep in mind they might be a bit noisy on hard floors, so make sure to keep the bearings and axles lubricated to reduce noise and wear.

In quiet places like hospitals, inflatable rubber casters are perfect. They provide excellent shock absorption and comfort and adapt well to different surfaces. This makes transporting patients and items safe and comfortable. Just remember to keep the casters properly inflated for stability and comfort.

Choosing the right trolley and casters depends on where and how you’ll use them. Whether it’s polyurethane, metal, or inflatable rubber casters, each type has its strengths and best uses. With well-designed casters, you can make your trolley work even better.

Looking ahead, as technology keeps advancing, trolleys and caster designs are expected to become more user-friendly and smarter. New materials can make casters even stronger and longer-lasting, while smart technology can add automation and safety features to trolleys, making our lives more convenient and exciting.

In summary, selecting and using trolleys and casters is like a smart art. Depending on the situation, we should pick the right trolley and caster so they become our trusted helpers. With technology progress, we’ll keep seeing new and improved trolleys and casters that make our lives even better.


Trolleys, those handy helpers for moving stuff, rely on their wheels to get the job done. Let’s break down the key things you should know about these wheels in simple terms.

1. Wheel Size: These wheels come in different sizes, typically 3, 4, or 5 inches in diameter. Bigger wheels can handle bumps and obstacles better.

2. Weight Capacity: Caster wheels can usually carry loads between 100 to 200 kilograms. But if you need to carry really heavy stuff, there are options for that, too.

3. Surface Protection: The metal parts of these brackets can have different coatings. Some have galvanized coatings to prevent rust, while others have electrophoretic coatings for extra protection. High-end brackets might use stainless steel or chrome plated for added durability and a shiny look.

4. Wheel Materials: The kind of material the wheels are made of is essential:

  • PVC (Polyvinyl Chloride): These wheels are budget-friendly and work well for lighter loads. They’re resistant to chemicals and moisture.
  • PP (Polypropylene): Light, strong, and resistant to moisture. They’re great for situations where cleanliness matters.
  • TPR (Thermoplastic Rubber): These wheels offer a balance between rubber’s toughness and plastic’s chemical resistance. They’re great shock absorbers and work for many different jobs.
  • PU (Polyurethane): PU wheels can handle heavy loads, are wear-resistant, and roll smoothly.
  • نايلون: Nylon wheels are tough, durable, and can handle chemicals. They’re perfect for demanding jobs.
  • المطاط: Rubber wheels absorb shocks well and have a good grip, making them suitable for things like medical equipment and general use.
  • Iron/Stainless/…

To pick the right wheels, you need to think about what you’ll be using the trolley for. If you’re not sure which ones to go for, don’t hesitate to reach out to us at Qianyue Caster. We’re here to help you make the right choice.

In short, trolley wheels and brackets come in different sizes and materials so that you can choose the best ones for your needs. You just need to consider the load you’re carrying, the wheel’s protection, and what it’s made of. If you’re not sure, we’re here to help at Qianyue Caster.

Hot Selling Medium Duty Trolley Caster Wheel

More Caster Wheel: Qianyue Caster – Facebook

Bracket Surface Finished Processing

  1. Zinc Plated
  2. Electronic Black
  3. Chrome Plate

Caster Wheel Processing

  1. Stamping
  2. Laser Cutting
  3. Mold Injection
  4. Fusion
  5. Welding

Caster Wheel Application

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