A cargo trolley is a material-handling device used for transporting heavy or bulky loads over short distances in warehouses, factories, construction sites, and commercial environments. It is typically constructed from high-strength steel or reinforced aluminum to ensure durability and load-bearing capacity. The trolley consists of a flat loading platform or frame, wheels or castors for mobility, handles for pushing or pulling, and sometimes side guards or railings to secure the load. Some models may include swivel wheels for easy maneuverability and braking systems for safety during loading and unloading.

Operation:
To operate a cargo trolley, the load is carefully placed and evenly distributed on the platform to maintain balance and stability. The trolley is then pushed or pulled using the handles to move the cargo to the desired location. Care should be taken to avoid overloading beyond the rated capacity to prevent accidents or damage. When stopping, the trolley is held securely or locked using brakes if available before unloading. After use, the trolley should be cleaned, inspected for wheel damage or structural wear, and stored in a safe, dry area to ensure long service life.