Bucket Capacity (\( C \)):

\[ C = 60 \cdot Qb \cdot nb \cdot Sb \]

Where:

• \( C \) is the elevator capacity, in cubic meters per hour (m³/hr).
• \( Qb \) is the bucket capacity, in cubic meters (m³) per 1,000,000.
• \( nb \) is the number of buckets per meter of belt.
• \( Sb \) is the belt speed, in meters per minute (m/min).