The rota-dollie uses fixed multi-directional omni wheels which, unlike swivel casters, create a static relationship between the center of a load, its orientation, and the wheel base. This reduces both the effort and risks associated with moving loads through the following unique advantages:
Load Stability - requires less effort to balance a load during turning and rotation, reducing the risk of overturning a load or strain injuries
Tracking/Directional Control - unlike swivel casters, rotacaster wheels track in the direction the load is steered, reducing the effort and twisting action that causes strain injuries
Incline Performance - load stability and tracking/directional control combine to provide greater control and safety when traversing inclines
The welded frame with fixed recessed/housed rotacaster multi-directional wheels means no swivel mechanisms or bolts (or than axles) to maintain, ensuring consistent trouble-free performance for the life of the product.