释义 |
front-end loader
front-end loadern. An earthmoving machine with a hydraulic scoop in front for lifting and loading earth or rubble. Also called bucket loader.front-end loader
front-end loader[¦frənt ¦end ′lōd·ər] (mechanical engineering) An excavator consisting of an articulated bucket mounted on a series of movable arms at the front of a crawler or rubber-tired tractor. front-end loader front-end loader 1. A bucket and lift-arm assembly designed for use on the front of a tractor; hydraulic cylinders, which raise and lower the lift arms, tip the bucket so that it may be dumped in the elevated position. 2. The entire machine using the above assembly. |