Two Wheel Hand Trolley Vs Dolly: Which Is Better for Heavy Loads? This article compares the two wheel hand trolley and the dolly for transporting heavy loads. It explains their structural differences, use cases, maneuverability, load capacity, and versatility. The hand trolley excels in tight spaces and stair climbing, ideal for medium-weight, stacked items. In contrast, the dolly offers greater stability and load capacity for bulky, heavy, or flat-based items in spacious areas. Choosing the right equipment depends on the load type, environment, and user needs. Maintenance tips and FAQs provide practical guidance for efficient use and safety.