CUSTOMIZED SOLUTIONS
In the modern food industry, whether in production and processing, warehousing and logistics, or terminal display, the mobility and stability of equipment and equipment are directly related to overall operational efficiency. As one of the most critical components of mobile equipment in the food industry, medium- and light-duty casters play an indispensable role throughout the industry, with their excellent load-bearing capacity, flexible mobility, and environmental adaptability. This article will provide a detailed analysis of the application of medium- and light-duty casters in the food industry, focusing on four key aspects: structural characteristics, specific application scenarios, selection recommendations, and development trends.
Medium- and light-duty casters generally refer to industrial casters with a load capacity between 30kg and 300kg. They are commonly used on medium-load mobile equipment such as everyday transport carts, display equipment, tool carts, and cleaning carts. Based on the different bracket and wheel tread materials, casters can be categorized into various product types:
| Type | Load Capacity | Recommended Usage |
| Light-Duty Casters | 30kg-100kg | Food Display Carts, Bread Racks |
| Medium-Duty Casters | 100kg-300kg | Warehouse Turnover Carts, Processing Tables |
| Reinforced Casters | 250kg-400kg | Large Equipment Carts |
Light- to medium-duty casters require more careful material selection based on application requirements. Common caster materials include:
Tread Materials:
Thermoplastic Rubber (TPR): Quiet, non-slip, suitable for indoor floors.
Polyurethane (PU): Highly wear-resistant, suitable for equipment with high load-bearing requirements.
Nylon (PA): Highly chemical-resistant and heat-resistant.
Bracket Materials:
Galvanized Steel Bracket: Economical and durable, suitable for general operating conditions.
Stainless Steel Bracket: Corrosion-resistant and rust-resistant, particularly suitable for the humid environments of food processing plants.
A caster typically consists of a wheel body, bearings, bracket, and brake mechanism. Optional features include the following, depending on the specifics of the food industry:
Dual bearing system: Improves flexibility and rolling smoothness.
Brake lock system: Enhances the safety of mobile equipment.
Anti-static/antimicrobial coating: Reduces bacterial growth and improves hygiene standards.
In food processing workshops, the frequent transfer of raw materials and semi-finished products requires the extensive use of equipment such as carts and workstations. To ensure hygiene and efficiency, casters with stainless steel brackets and TPR wheel treads are often used:
| Equipment Type | Recommended Caster Material | Features |
| Workstation | PU + stainless steel bracket | High load-bearing capacity, corrosion resistance |
| Raw Material Transfer Cart | TPR + galvanized bracket | Quiet and non-slip |
| Washing Equipment Platform | Stainless steel wheel + brake system | Waterproof and rust-resistant, with a secure lock |
The food cold chain requires extremely high low-temperature adaptability of transportation equipment. The PU and cold-resistant TPR wheel treads in medium- and light-duty casters offer excellent low-temperature operation and are widely used in refrigerated trucks and cold storage racks.
In retail terminals such as bakeries and supermarkets, product display carts require high flexibility and aesthetics. Using quiet, non-slip lightweight casters not only facilitates operation for employees but also enhances the customer experience.
During the logistics transfer process between food factories and warehouses, medium-duty casters can be used with logistics carts to ensure efficient material turnover. Furthermore, most models are equipped with brake systems to ensure stable positioning on ramps and platforms.
High Hygiene Requirements: Stainless steel brackets and antibacterial wheel treads are recommended to prevent bacterial growth.
High Oil and Corrosion Resistance: Processing floors are often greasy, so the caster material must exhibit good chemical stability.
High Noise Control Requirements: Quiet materials such as TPR are recommended for commercial locations. Low-Temperature Resistance: Cold storage casters must be able to withstand temperatures of -20°C or lower.
| Parameter Item | Recommended Value or Range | Notes |
| Load Capacity | ≥ 125% of the working load | Increased service life |
| Caster Diameter | 75mm-150mm | Larger diameter casters should be selected for rough surfaces |
| Material | PU, TPR, stainless steel, etc. | Depends on the operating environment |
| Temperature Adaptability | -30°C to +80°C | Special considerations are required for cold storage or high-temperature baking environments |
| Braking System | With brakes/dual brakes | Recommended for display carts and heavy-duty carts |
When selecting a caster supplier, prioritize manufacturers with experience in the food industry. Giessen Casters offers a wide range of medium- and light-duty casters specifically designed for the food industry, supporting customization to meet the diverse needs of every stage from the factory floor to the end-user display. For purchase or wholesale, please contact:
Email: Giessencasters@gmail.com
Official Website: https://www.giessencasters.com
A large food company replaced all of its outdated operating platforms with new mobile carts equipped with dual-bearing stainless steel PU casters, resulting in a 30% improvement in operational efficiency and an 80% reduction in floor wear.
To address the issue of tire hardening in low-temperature environments, the company replaced the original wheels with cold-resistant TPR casters, ensuring smooth movement in and out of the cold storage.
A supermarket chain purchased lightweight TPR casters with brakes for its freezers and vans, improving safety and preventing the risk of vehicles sliding during peak sales periods.
With the strengthening of environmental regulations, traditional PVC wheels are gradually being replaced by green materials such as PU and TPR. Food companies are also increasingly opting for environmentally friendly casters that are RoHS and REACH certified.
Some manufacturers have launched "smart casters" with built-in sensors that can monitor wheel temperature, wear status, and even running trajectory in real time, supporting equipment maintenance in large food processing plants.
The functional requirements of casters vary significantly across workshops, equipment, and users. Caster suppliers offering "one-stop customization" services have become a key competitive advantage in the market.
Light- and medium-duty casters play an essential role in the food industry. From food processing and warehousing to transportation and display, they support every step of the process. The choice of casters not only affects equipment efficiency but also directly impacts food safety and the operator experience. Selecting casters with stable performance and compliance with hygiene standards will greatly enhance the smoothness and safety of the entire production chain. If you're looking for a reliable caster supplier for the food industry, choose Giessen Casters.
Contact: Giessencasters@gmail.com
Website: https://www.giessencasters.com
