backhoe is an excavator whose shovel bucket is attached to a hinged boom and is drawn backward to move earth

abandoned activity arm articulated attached backhoe backward boom broken bucket bull coal construction damage danger dig digger digging disaster dozer drawn earth engineering equipment excavation excavator ground heavy hinged hydraulic industrial industry iron isolated loader loaders machine machinery metal move mover nature old power road rusty sand scoop shovel site soil tractor transportation truck twopart utilises vehicle wheel whose work