Important Safety Information
Please read all instructions carefully before assembling and operating the Winco UC-3019K Bussing and Utility Cart. Retain this manual for future reference.
- Always ensure the cart is assembled correctly and all components are securely fastened before use.
- Do not exceed the maximum weight capacity of 400 pounds (181 kg).
- Distribute weight evenly across the shelves to maintain stability.
- Use caution when moving the cart on uneven surfaces or inclines.
- Keep hands and feet clear of moving wheels.
- This product is intended for commercial utility use.

Image Description: A yellow triangular warning symbol with a black exclamation mark inside, above the word "WARNING". Below this, text states: "This product can expose you to the chemical Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information please look up California Proposition 65."
California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Product Overview
The Winco UC-3019K is a durable and lightweight 3-shelf bussing and utility cart designed for commercial environments. Constructed from high-quality polypropylene and aluminum, it offers reliable performance for transporting various items. Its four swivel casters ensure easy maneuverability, and the two integrated handles provide comfortable control.

Image Description: A black Winco UC-3019K 3-shelf bussing and utility cart. The cart features three flat shelves, two vertical aluminum support poles on each side, and four black swivel wheels. Two handles are integrated into the top shelf's frame.
Key Features:
- Three Shelves: Provides ample storage and transport space.
- Durable Construction: Made from polypropylene and aluminum for longevity and light weight.
- Maneuverable Wheels: Four swivel casters (4-inch diameter) for smooth movement.
- Integrated Handles: Two ergonomic handles for easy pushing and pulling.
- High Capacity: Supports a maximum weight of 400 pounds.
Package Contents
Upon opening the package, verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer support immediately.
- 3 x Shelf Panels (Polypropylene)
- 4 x Vertical Support Poles (Aluminum)
- 4 x Swivel Casters (Wheels)
- 2 x Handle Bars (Integrated into top shelf)
- Necessary Fasteners and Assembly Tools (if included by manufacturer)
Setup and Assembly
Assembly is required for the Winco UC-3019K cart. Follow these steps carefully to ensure proper and safe construction.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, flat surface. Verify against the "Package Contents" list.
- Attach Casters: Insert the stems of the four swivel casters into the designated holes on the underside of the bottom shelf. Ensure they are firmly seated and locked into place if applicable.
- Install Bottom Support Poles: Attach the four vertical aluminum support poles to the corners of the bottom shelf. Ensure they are oriented correctly to receive the next shelf.
- Place Middle Shelf: Slide the middle shelf down onto the support poles, aligning the holes in the shelf with the top of the poles. Press firmly until it clicks into place or is securely fastened.
- Install Top Support Poles: Attach the remaining four vertical aluminum support poles to the corners of the middle shelf.
- Place Top Shelf: Slide the top shelf down onto the support poles. This shelf includes the integrated handles. Ensure it is firmly seated and all connections are secure.
- Final Check: Once assembled, gently rock the cart to ensure all connections are stable and secure. The cart should not wobble.
Note: Specific fastening mechanisms (e.g., screws, snap-fits) may vary. Refer to any included diagrams or specific instructions provided with your product for precise details.
Operating Instructions
Proper operation ensures the longevity and safety of your Winco UC-3019K cart.
- Loading the Cart: Distribute items evenly across the three shelves. Place heavier items on the bottom shelf to enhance stability. Do not exceed the maximum weight capacity of 400 pounds (181 kg).
- Maneuvering: Use the integrated handles to push or pull the cart. The swivel casters allow for easy navigation in various directions.
- Braking (if applicable): If your casters include locking mechanisms, engage them when the cart needs to remain stationary, especially on sloped surfaces.
- Clear Pathways: Always ensure your path is clear of obstructions before moving the cart.
- Avoid Overloading: Overloading can strain the cart's structure, compromise stability, and lead to damage or injury.
Maintenance
Regular maintenance will help keep your utility cart in optimal condition.
- Cleaning: Wipe down shelves and frame with a damp cloth and mild detergent. Avoid abrasive cleaners or solvents that could damage the polypropylene or aluminum finish. Rinse thoroughly and dry.
- Caster Inspection: Periodically check the casters for debris (e.g., hair, string) that may impede movement. Clean as necessary. Ensure casters rotate freely and are securely attached.
- Structural Integrity: Regularly inspect all connections, screws, and joints to ensure they are tight and secure. Tighten any loose fasteners. Check for cracks or damage to the shelves or frame.
- Storage: Store the cart in a clean, dry environment when not in use.
Troubleshooting
If you encounter issues with your Winco UC-3019K cart, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Cart wobbles or feels unstable. | Loose connections or uneven assembly. | Check all shelf and pole connections. Ensure casters are fully inserted. Verify even weight distribution. |
| Wheels do not roll smoothly. | Debris in casters or damaged wheels. | Clean any debris from around the caster wheels. Inspect wheels for damage; replace if necessary. |
| Handles feel loose. | Top shelf not fully seated or damaged. | Ensure the top shelf is pressed down firmly onto the support poles. Inspect for damage to the handle or shelf. |
| Cart exceeds weight capacity. | Too many or too heavy items loaded. | Remove items until the total weight is below 400 pounds (181 kg). Redistribute weight evenly. |
If the problem persists after attempting these solutions, please contact customer support.
Specifications
| Model Number | UC-3019K |
| Brand | Winco |
| Product Dimensions | 40" W x 20" D x 38" H (101.6 cm W x 50.8 cm D x 96.5 cm H) |
| Material | Aluminum, Polypropylene (PP) |
| Color | Black |
| Number of Shelves | 3 |
| Weight Limit | 400 Pounds (181 kg) |
| Item Weight | 33 Pounds (15 kg) |
| Number of Wheels | 4 |
| Caster Type | Swivel |
| Assembly Required | Yes |
| UPC | 842169103648 |
Warranty and Support
Winco products are manufactured to high standards and are designed for durability in commercial settings. While specific warranty details may vary, Winco typically offers a limited warranty against defects in materials and workmanship.
For warranty claims, technical support, or to inquire about replacement parts, please contact Winco customer service directly. Have your model number (UC-3019K) and purchase information ready when contacting support.
Winco Customer Service:
- Refer to the contact information provided with your purchase or on the official Winco website.
- Website: www.wincous.com





