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BEST Operation Skilled Using KOMATSU D31P Dozer and 6-Wheel Dump Trucks Filling Flooded Land

Be Incredible, Landslide in deep water, repaired by 25.5T earthmoving truck with SHANTUI Dozer

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Práctica de retroexcavadora con nuestra alumna Katherine y el relator Michael

Caterpillar 365C Excavator Loading Trucks - Operator Petros Kyrkos

EXPLICACIÓN DE LAS FUNCIONES DE UNA RETROEXCAVADORA 420F

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Start Opening Amazing Project!! Landfill Delete Dirty Flood By Skills Dozer Pushing Stone Into Water

APRENDE MANEJAR MAQUINARIA PESADA RÁPIDO Y FÁCIL

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CAT D7 Bulldozer and Extreme Excavator Opening a New Road Through the Mountains