heavy excavator with shear attachment on a heap of debris during a building demolishment

vehicle construction transport asphalt industry mast soil tower machine demolition truck iron locomotive track factory wood wheel crane heavy excavator shear attachment heap debris building demolishment redevelopment bottom view rubble demolish dismantle development hydraulic bucket scoop pile urban ruin destroy boom window dust concrete dismantling equipment wall botto destruction digger earth mover activity crushing machinery tracks work waste demolishing renewal old bulldozer site sky yellow