Видео с ютуба Soft Excavation

Vermeer XR2 vacuum excavator combines soft dig with on-site separation

Vermeer XR2 vacuum excavator combines soft dig with on-site separation
Hard Rock / Soft Rock Soil Earth Work Excavation by Using Hitachi Breaker

Hard Rock / Soft Rock Soil Earth Work Excavation by Using Hitachi Breaker
DVD on soft excavation methods from APISQ.mov

DVD on soft excavation methods from APISQ.mov
Vacuum Excavation, also commonly referred to as

Vacuum Excavation, also commonly referred to as "Soft Digging"
Excavation by the Shield Tunneling Method

Excavation by the Shield Tunneling Method
Гидроэкскаваторные работы с использованием вакуумного грузовика

Гидроэкскаваторные работы с использованием вакуумного грузовика