1700 units as double units fit inside one 20ft container 2100 units as triple units fit inside one 20ft container 1800 units as single units fit inside one 40ft container 3000 units as double units fit inside one 40ft container 4000 units as triple units fit inside one 40ft container This Mini Excavator delivers power and performance in a compact size to help you work in the tightest applications. Its ability to fit through a narrow doorway makes it an excellent machine for indoor demolition work.