DUMP TRUCK INSTALLED WITH LOAD RECEIVING TABLE LIFTER WITH BUMPER

摘要

PROBLEM TO BE SOLVED: To provide a dump truck installed with a load receiving table lifter with a bumper, the lifter being prevented from its strength degradation based on an exhauster whose performance and size are improved.;SOLUTION: A dump truck comprises: a first vehicle body frame for fixing an exhauster to its rear end part with the longitudinal direction as a longer direction; a hinge provided in a rear part of the vehicle body frame; a second vehicle body frame slidably supported on the first vehicle body frame with the hinge as the center; a load box on the second vehicle body frame; a pair of columns fixed to a load box rear part or a connection member fixed to a second vehicle body frame rear part; a slider liftable within the column or a turnable link arm journaled to the connection member; a load receiving table connected to the slider or the link arm; and the bumper installed in a journaling member in the connection member for journaling the column or the link arm. The bumper is turned up to the vertical directional upper side of the exhauster by tilting of the second vehicle body frame.;COPYRIGHT: (C)2014,JPO&INPIT