The Catering Stainless Steel Trolley is a multi-tiered stainless steel trolley designed specifically for catering services and food delivery, measuring 860×540×1560 mm. Constructed entirely of high-quality stainless steel, it is corrosion-resistant, easy to clean, and has a high load-bearing capacity, making it widely applicable in kitchens, banquet halls, hotel kitchens, and food delivery scenarios. Equipped with swivel casters and a braking system, the trolley allows for easy movement and positioning, and the shelves are spaced appropriately for easy organization of various items.

Catering Stainless Steel Trolley Parameters:

Catering Stainless Steel Trolley Features:

• Robust and Durable: The Catering Stainless Steel Trolley is made of food-grade stainless steel, primarily SS304, with a tensile strength of approximately 520 MPa and a yield strength of approximately 210 MPa. It can withstand static loads of up to 200 kg for extended periods without deformation. Its five-layer structure evenly distributes weight, and the reinforced bottom structure effectively prevents shelf sagging, ensuring stability even during high-frequency use.

  
  

• Meticulous Craftsmanship: Each shelf surface undergoes 400-grit mechanical polishing and electrolytic treatment, with a surface roughness controlled to Ra≤0.4 μm, ensuring hygienic safety for food contact surfaces. Rounded edges reduce burrs and improve operational safety. The gaps at the trolley body joints are less than 0.3 mm, and the shelf flatness error is less than ±1 mm, allowing for smooth loading and cleaning.

  
  

• Flexible Operation: Equipped with four industrial-grade silent casters, two of which are equipped with brakes. Each caster has a load capacity of 80 kg and features a thermoplastic rubber outer ring and ball bearing design, resulting in low rolling resistance and noise levels below 45 dB when pushed. The wheel frame rotates 360°, allowing for flexible maneuvering in narrow aisles. Overall pushing resistance is reduced by approximately 30% compared to traditional plastic wheels, allowing for easy single-person pushing even when fully loaded.

  
  

• Corrosion Resistant: The surface undergoes acid pickling and passivation treatment, achieving 96 hours of salt spray resistance without red rust. It effectively prevents oxidation and corrosion when exposed to kitchen steam, cleaning agents, and high humidity environments. The 304 stainless steel has a nickel content of approximately 8%, remaining stable in environments exposed to acidic and alkaline cleaning agents, making it suitable for long-term, high-frequency cleaning. The welded areas of the shelves and support tubes are sealed and polished to prevent cleaning fluid residue.

  
  

• Safe and Reliable: Each shelf features a 15 mm high folded edge protective frame to prevent plates, food, or utensils from slipping. The trolley height is 1560 mm, conforming to ergonomic design standards, allowing users to load and unload items without bending over. The locking torque of the brake caster is greater than 15 N·m, which can keep it from slipping on a ground with an inclination angle of 5°.

Catering Stainless Steel Trolley Application:

• Catering Kitchens: In large kitchens or central kitchens, this Catering Stainless Steel Trolley is used to hold cooked food, side dishes, or semi-finished products. Its five-tiered structure allows for the transport of multiple sets of food at once, reducing the number of trips and improving kitchen efficiency. Its smooth surface facilitates daily high-temperature sterilization and quick cleaning.

  
  

• Hotel Banquets: Used for the centralized transport of banquet tableware, plates, and beverage trays. The trolley's quiet wheels ensure low noise during banquet services, minimizing disturbance to guests. The multi-tiered structure separates clean and unwashed items, improving back-of-house efficiency.

  
  

• Medical Catering: In hospitals, nursing homes, and rehabilitation centers, the trolley is used to distribute nutritious meals and drinks. Made of 304 stainless steel, it meets medical-grade cleaning standards, and its corrosion resistance ensures no discoloration even with multiple daily sterilizations. The multi-tiered tray structure allows for the categorization of meals by department or ward.

  
  

• Food Processing: Suitable for food factories and baking workshops for cooling semi-finished products, material handling, and temporary storage before packaging. The stainless steel structure can withstand changes in ambient temperature, and the surface does not absorb grease or powder, avoiding cross-contamination. The trolley height and shelf spacing are suitable for standard drying tray sizes, improving workflow speed.

  
  

• Experimentation and Research: Used in laboratories or testing centers for transporting equipment, samples, and reagents. The surface is electropolished to prevent chemical corrosion and is easy to wipe clean. The flexible steering system of the casters allows for free movement between experimental aisles, improving the efficiency of material management.

Catering Stainless Steel Trolley Maintenance Tips:

• Daily cleaning and disinfection: Regularly use mild detergent and soft cloth to clean the surface of the trolley to remove stains and bacteria. For corners that are difficult to clean, you can use a toothbrush or cotton swab for detailed cleaning. At the same time, use disinfectants to disinfect the trolley regularly to ensure hygiene and safety.

  
  

• Avoid scratches and collisions: During use, be careful to avoid collisions between the trolley and other hard objects to avoid scratches or deformation. At the same time, avoid using rough cleaning tools or corrosive cleaners to avoid damaging the stainless steel surface.

  
  

• Maintenance of wheels and bearings: Regularly check whether the wheels of the trolley are worn or loose, and replace or tighten them in time. For the bearing part, you can apply an appropriate amount of lubricating oil or grease to reduce friction and noise and improve flexibility.

  
  

• Note on the storage environment: When the trolley is not in use, it should be stored in a dry and ventilated environment, and avoid long-term exposure to humid or high temperature environments to avoid accelerated aging or damage. At the same time, avoid direct sunlight to prevent fading or oxidation of the stainless steel surface.

  
  

• Regular inspection and maintenance: Regularly conduct a comprehensive inspection of the trolley, including structural stability, wheel flexibility, compartment adjustment function, etc., to ensure that it is always in the best condition during use. Any problems or damaged parts found should be repaired or replaced in a timely manner.

Catering Stainless Steel Trolley FAQs:

1. What is the maximum load capacity of this trolley?

A single layer can support 40 kg, with a total load capacity of approximately 200 kg. It maintains structural stability under static load conditions with no significant deformation.

2. Is the trolley rust-proof? Is it suitable for humid environments?

Yes. The entire trolley is made of SS304 stainless steel and has undergone pickling and passivation treatment, allowing it to be used in kitchens or cold storage facilities with humidity levels up to 95% without rust issues.

3. Can the casters be replaced? Do they have brakes?

The casters are detachable, and both have a braking system. Customers can replace them with high-temperature resistant or conductive casters depending on the usage environment. The installation method is compatible with standard threads.

4. How to clean and maintain it?

It is recommended to use a neutral detergent and a soft cloth for cleaning. Avoid using chlorine bleach. Inspect welds and threaded connections weekly to ensure structural stability and keep the axles lubricated.

5. Do you support customized sizes or layers?

Yes. The standard model is 860×540×1560 mm (five layers). The number of shelves, height, or material (such as SS316) can be adjusted according to customer requirements. The delivery time is determined based on the customized plan.