Time: 01:23CR - mini digger - caterpillar - soil loading
Time: 01:30CR - smaller digger - caterpillar - soil loading
Time: 05:04cr - technology - incinerator - biomass - digger
Time: 03:27CZ - industry - construction - road - excavator - digger - soil - dump
Time: 03:23CZ - industry - building - reconstruction - street - excavator - digger - ground works