Heavy Duty Dolly Casters

This 3-inch heavy duty dolly caster in PP/PU material, with 30KG load capacity and brake function, suitable for industrial, commercial and household heavy-duty handling scenarios, 25+ years of Xingteng manufacturing endorsement, ISO certification guarantee.

Provide customers with "stable load-bearing, flexible brake, and strong durability" caster solutions to help optimize handling efficiency and reduce equipment loss.

Features of heavy duty dolly casters

1. 30KG load-bearing + double brake guarantee:
The PP wheel frame is strong and can support heavy equipment (such as warehouse carts and tool carts) without deformation; the PU wheel surface is wear-resistant and impact-resistant, and the 30KG load is evenly distributed. With the double brake design, the cart/equipment will not move after locking, and it can also be parked stably on warehouse slopes and logistics loading and unloading scenes.
 

2. Durable PP/PU combination:
PP material is corrosion-resistant and oil-resistant (suitable for factory and logistics warehouse environments); PU wheel surface is silent and shock-absorbing, and it moves on cement and tile floors without noise, protecting the floor from scratches, and taking into account "industrial strength" and "environmental friendliness".
 

3. 3-inch flexible adaptation:
The 3-inch diameter balances "passability" and "flexibility"-easily crossing the warehouse threshold and the edge of the carpet, turning smoothly without jamming, and a single person can push a fully loaded cart to improve handling efficiency.

1. Industrial logistics: warehouse transporters, tool carts, material turnover racks, suitable for the factory's "heavy cargo handling + frequent start-stop" scenario, the brake function ensures loading and unloading safety.

2. Commercial scenarios: restaurant delivery trucks, supermarket sorting trucks, exhibition display racks, silent PU wheel surface does not disturb customers, brake locks to prevent sliding, and improves service experience.

3. Home / Engineering: heavy-duty storage racks, decoration mobile tool tables, 30KG load support for household sundries, decoration material handling, double brakes fixed to prevent tipping.

1. Customization support: screw length and wheel frame color can be customized to match the color of corporate equipment (such as the unified brand color of logistics vehicles); special scenarios (such as explosion-proof and ultra-low temperature) can be negotiated to adjust the material scheme.
 

2. After-sales guarantee: 1-year quality warranty, free replacement for non-human damage; 7×24-hour technical team, remote guidance on installation, and solving brake/load-bearing failures.
 

3. B2B exclusive: support small batch trial orders (minimum 100 pieces), large orders enjoy tiered prices; free sample testing, and batch purchases after satisfaction to reduce cooperation risks.

Q1: Is the brake function easy to fail?
A: It adopts a dual-brake mechanical structure (locks the wheel body and steering shaft at the same time). After 10,000+ start-stop tests, the brake life is long under normal use. If you encounter a fault, you can contact after-sales service for free repair.
 

Q2: Will the PU wheel surface slip on the oily ground?
A: The PU material itself has a certain anti-slip property, and the wheel surface texture design is suitable for industrial scenes. The brake will not slip after locking on the oily ground; if extreme anti-slip is required, a special texture wheel surface can be customized.
 

Q3: Can it be adapted to stainless steel carts?
A: The screw-type installation is suitable for metal (including stainless steel) and wooden carts. When placing an order, please note the material/thickness of the cart to help confirm the matching degree of the screw, or customize the welding installation plan.
 

Q4: Are 3-inch wheels suitable for use on snowy/muddy ground?
A: PP/PU material is more suitable for dry hard floors (such as warehouses and indoors); for extreme outdoor scenes, it is recommended to choose metal wheel surface + deep texture design. You can contact us to customize special caster solutions.

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