Five core technologies of Carsun casters

In the field of industrial equipment accessories, the load-bearing performance and service life of Casters directly affect the operating efficiency of production equipment. Carsun casters have formed a five-core technology system through the deep integration of material science and engineering mechanics.

1.Wheel material and structure optimization‌

As the core load-bearing component, the material and structure of the wheel directly affect the load-bearing capacity, wear resistance and applicable scenarios:

Material innovation ‌:The wear resistance of polyurethane Wheels (hardness 83-92A) is 3 times that of rubber, which is suitable for high-frequency handling scenarios; carbon fiber reinforced PP wheels have an impact resistance of 1500N·m and are used for air transportation; nylon wheels are resistant to chemical corrosion, and stainless steel wheels are suitable for humid environments.

‌Structural design ‌: Increasing the wheel diameter can reduce rolling resistance and improve obstacle crossing ability, and widening the wheel rim can enhance stability; heavy-duty casters adopt a solid and thickened design, and a single wheel can bear up to 8 tons.

2.Bearing system‌

Bearings determine rotation efficiency and lifespan. Key technologies include:

Type selection‌: Ball bearings reduce 40% rotational resistance and are suitable for high-speed scenarios; sliding bearings have a simple structure and are suitable for high-load, low-speed environments.

‌Innovative design‌: The "double-row ball bearing + nylon cage" combination is used to increase rotation flexibility by 50%, and the fatigue life exceeds 100,000 tests.

3.Steering mechanism‌

The key to achieving flexible steering lies in the coordinated design of the bracket and bearing:

Bracket structure ‌: The U-shaped bracket is lightweight, and the welded bracket is suitable for heavy loads; the heavy-duty casters use alloy wheel axles and multi-layer steel plate welded frames to ensure a stable structure.

‌Steering technology ‌: The 360° rotating base combines ball bearings and plane pressure bearings to support flexible steering under tons of load.

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4.Shock absorption and silent system‌

Shock absorption needs for different scenarios:

Polyurethane material ‌: The natural shock absorption characteristics reduce noise by more than 30dB, which is suitable for medical clean environments.

‌Mechanical shock absorption ‌: The spring shock absorption device buffers the impact force, and the rubber block shock absorption improves the stability of the equipment.

5.Super load-bearing modular structure

Heavy-duty patented technology realizes dynamic load balancing of super-heavy casters:

Super-load-bearing solid wheel: The multi-layer composite structure enables the wheel to bear more than 30 tons, ensuring the stability of heavy equipment operation (such as cranes and port transport vehicles). Chemical corrosion resistance: Resistant to engine oil, acidic and alkaline solutions, suitable for chemical plants and laboratories.

Double spring buckle: After the convex block is embedded in the groove of the crossbeam, the second spring pushes the clamping block to lock, and the single wheel load exceeds 20 tons.

China's caster technology is developing towards high load, intelligence, and scene customization. Material innovation (such as carbon fiber reinforcement) and intelligent modules (sensors + AI algorithms) have become breakthrough directions. We stay tuned! ! ! !

Dongguan Carsun Caster Co.,Ltd

We are a professional manufacturer of industrial caster wheels.

We can produce different types of casters according to your requirements.

We are the experienced caster wheel supplier.

OEM ODM etc are all welcome.

Packing/color/size/material are all available.

For more product information, please contact us.

Website:www.carsuncastor.com

Email: vicky@carsuncastor.com

Phone/WeChat/Skype:+86 18929102151

WhatsApp:+8613622621956

www.carsuncastor.com

Factory address: No. 38 Industrial North Road,Shangjia Dazhou,Wanjiang Street,Dongguan city, Guangdong Province, China