Arcade machines come in various sizes and weights, depending on their design and purpose. The most common cabinet sizes include:

1. Upright Cabinets: Typically 60-75 inches tall, 24-30 inches wide, and 30-36 inches deep. These weigh between 200-400 lbs, depending on materials and internal components.

2. Cocktail Cabinets: Smaller and table-style, usually 30-40 inches tall, 24-30 inches wide, and 24-30 inches deep. They weigh around 100-200 lbs.

3. Candy Cabinets: Popular in Japan, these are slimmer, standing 50-65 inches tall, 20-25 inches wide, and 25-30 inches deep, weighing 150-250 lbs.

4. Mini/Bar-top Cabinets: Compact versions, often 20-30 inches tall, 18-24 inches wide, and 15-20 inches deep, weighing 50-100 lbs.

Factors like CRT monitors, wood vs. fiberglass construction, and additional features (e.g., coin mechanisms) affect weight. Always measure your space and check floor load capacity before purchasing or building an arcade cabinet.