Extra Heavy Duty Casters

Bullcaster offers extra heavy-duty caster solutions for a variety of industries, and we can meet almost any of your needs.

Extra Heavy Duty Castors Supplier

Bullcaster is a leading super heavy-duty caster manufacturer in China.

The casters we produce have a wide range of applications in different industries, Our super heavy duty casters have the following load capacities: heavy duty casters 2000 lbs, heavy duty casters 3000 lbs, heavy duty casters 4000 lbs, heavy duty casters 5000 lbs, heavy duty casters 10000 lbs. The materials of our super heavy-duty wheels include rubber, PA, polyurethane, steel, cast iron and other materials. The load capacity of the wheels can be tens of tons. The wheel sizes are 4 inches, 5 inches, 6 inches, 8 inches, 10 inches, and 12 inches are optional. Two-wheel, three-wheel, multi-wheel design. More than 800 SKU products can be selected. In addition, we also provide customized services, which can Produce your own casters according to your needs.

For any upcoming projects that require casters & wheels, please contact us and we will explore how best to meet your needs. 

Extra Heavy Duty Caster Wheels Series


Super Duty Steel Wheels

All-steel super heavy-duty casters, 4-inch, 6-inch, 8-inch, 10-inch, 12-inch optional, load capacity up to 4 tons, dual wheel optional, customizable brackets.

extra heavy duty rubber caster

Super Duty Rubber Caster

Wear-resistant hard rubber wheel surface, 6-inch, 8-inch, 10-inch, 12-inch optional, load capacity up to 1000kg. Customized brackets are available.


Extra Duty PA Casters

Wear-resistant cast nylon, 4-inch, 5-inch, 6-inch, 8-inch, 10-inch, 12-inch optional, load capacity up to 4000kg, optional two or three wheels.

dual wheel red color extra heavy duty caster

Extra Heavy Duty PU Casters

Wear-resistant cast PU, 8-inch, 10-inch, and 12-inch options are available, with a load capacity of up to 5 tons.dual wheel optional, customizable brackets.


Cast Iron Extra Heavy Duty Casters

Made of cast iron or cast aluminum, high temperature resistant, available in 4, 5, 6, 8, 10, and 12 inches, with a load capacity of up to 3 tons.


Custom Extra Heavy Duty Casters

Customized extra heavy-duty casters to meet specific needs, such as 3 or 4 wheels, special bracket size, installation method, etc.

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● We do not list all caster models on our website, contact us for you needs.

Features of Super Heavy Duty Casters

High Load Capacity

Extra Heavy Duty Casters are designed to support heavy loads ranging from a few hundred pounds to several thousand pounds, depending on the specific design and size of the wheel.

Chemical Resistance

The polymer material used in Extra Heavy Duty PA Casters is resistant to many chemicals, oils, and solvents commonly found in industrial environments.

Corrosion Resistance

Extra Heavy Duty PA Casters are resistant to corrosion, making them suitable for use in wet or corrosive environments.


Extra Heavy Duty Casters are made from a high-strength material that provides excellent durability and impact resistance, making them ideal for use in harsh industrial environments.

Super Heavy Duty Casters Applications

Casters used in the aircraft industry


Extra heavy-duty casters are critical in the aircraft manufacturing industry for moving large, heavy components and equipment during assembly, maintenance, and repair. These robust casters ensure precise positioning of aircraft parts, improve the mobility of heavy tools and equipment, and facilitate material handling. They are also used in ground support equipment at airports, such as aircraft tugs and baggage carts, ensuring efficient and safe operations in the aviation industry. Overall, extra heavy-duty casters play a pivotal role in enhancing productivity and safety while managing the substantial weight and scale of aerospace-related tasks.



Extra heavy-duty casters are indispensable in the automotive industry. They are used for various applications, such as vehicle assembly, tool and equipment transport, material handling, maintenance and repair, and prototype development. optimizing various processes that involve heavy components and equipment.


Construction and Material Handling

Extra heavy-duty casters are integral in construction and material handling. They enable the smooth movement of heavy machinery, equipment, and materials in construction sites, industrial facilities, and infrastructure projects. These casters enhance the flexibility and efficiency of construction processes, aid in material transport across job sites, and facilitate the assembly of large structures. They are also used in debris removal and demolition cleanup, making these tasks safer and more efficient.

Warehouse Logistics

Warehousing and Logistics

Extra heavy-duty casters are essential in warehousing and logistics for the efficient movement of heavy loads and equipment. They facilitate material handling, order picking, mobile storage solutions, and the mobility of equipment like forklifts. These casters contribute to the smooth flow of goods in warehouses and distribution centers, ensuring flexibility in storage layouts and enhancing productivity.


Mining and Energy

Extra heavy-duty casters are crucial in the mining and energy industries for the efficient movement of heavy equipment, machinery, and materials. They aid in the mobility of large mining machinery, support material handling, and facilitate maintenance and repairs. These casters play a vital role in power generation facilities by assisting in the movement of heavy equipment for maintenance and installation. In these sectors, they enhance efficiency and safety when handling substantial loads, contributing to smoother operations and reduced downtime.

Get Extra Heavy Duty Castor Wheels from Bullcaster

Bullcaster will be your reliable caster supplier. We have a 20,000 square meter factory, 100+ workers, and an experienced trade team of more than 10 people. 

We have rich industry experience to provide you with a variety of heavy-duty caster solutions.

Why Choose Bullcaster to Be Your Casters Supplier?

The reason why we have always maintained a leading position in the casters industry.

Comparison of high-quality caster raw materials and inferior caster raw materials

No Recycled Plastic Materials

In order to ensure the quality of casters, we do not use secondary recycled plastic particles to produce casters, so as to ensure that the casters have good load-bearing capacity and will not deform.

Comparison of different quality wheel bracket steel plates

No Recycled Steel Materials

We do not use recycled steel as the support frame of the casters. Recycled steel will cause the casters to be unable to bear weight, easily deformed and broken.

Comparison of high-quality caster bearing lubricating oil and inferior caster lubricating oil

No Inferior Lubricating Oil

Inferior lubricating oil usually contains impurities, which will to some extent cause the steel balls of the bearings to wear and reduce the service life of the casters.

Strong Caster Packaging vs Fragile Caster Packaging

Robustness of Caster Packaging

It is very unpleasant for customers to receive goods in damaged packages. We use pp bags + cartons + woven bags + waterproof membranes + pallets to package the goods to ensure the safety of casters.

Casters Purchase Steps and Delivery

We ensure that our work with customers is fast and efficient.


Determine Your Needs

You just need to tell us your needs, and we will provide you with suitable caster solutions.


Confirm Order

Our consultants confirm the details of the order with the customer, including general, custom requirements, etc.



After receiving the deposit, our factory will arrange caster production.


Daily Updates

We will update the production process of the casters for the customer.


Final Product

The casters have undergone strict quality testing and are packed tightly



Plate packing and fast delivery, including sea, land, and air.

Purchase High Quality Extra Large Casters Now

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