Portable container base for powered lifting device

A portable container base for use with a powered lifting device, the portable container base comprising:

• a main body configured to secure a bottom surface of a container;
• and
• a loading tube disposed on a lower surface of the main body, the loading tube configured to:
• slidably receive a loading spike, the loading tube comprising a circumferential shape creating an interference fit with the loading spike,
• transfer a lifting force from the loading spike to the main body for lifting the container, and
• restrict movement of the main body relative to the loading spike during lifting by the interference fit between the loading tube and the loading spike.

A portable container base for use with a powered lifting device, the portable container base comprising:

• a main body configured to secure a bottom surface of a container;
• a plurality of wheels disposed on a lower surface of the main body, the plurality of wheels configured for independent rotation for moving the main body across a surface;
• and
• a loading tube disposed on a lower surface of the main body, the loading tube configured to:
• slidably receive a loading spike, the loading tube comprising a circumferential shape creating an interference fit with the loading spike,
• transfer a lifting force from the loading spike to the main body for lifting the container, and
• restrict movement of the main body relative to the loading spike during lifting by the interference fit between the loading tube and the loading spike.