WORKING VEHICLE WITH TILT FLOOR FOR IMPROVING OPERATION AND SPACE EFFICIENCY AROUND DRIVER'S SEAT, AND MAINTENANCE EFFICIENCY AROUND ENGINE

摘要

PURPOSE: A working vehicle with a tilt floor is provided to repair and maintain conveniently around the engine by enlarging the upper part of the engine in tilting the tilt floor forward by a hinge unit, and to enlarge the side or the front area of the driver's seat by mounting the driver's seat on the rear part of the tilt floor. CONSTITUTION: A hinge unit(14) is mounted in a front end(11) of a tilt floor(1), and a rear part(12) is stepped and placed higher than a front(1F) of the tilt floor to cover the upper part of an engine(60) installed in the rear part of the vehicle of a hydraulic shovel. A driver's seat(3) is formed in the upper part of the rear part of the tilt floor, and a lower mounting bracket(21) of a canopy(2) is fixed to a rear end(13) of the tilt floor by plural bolts(22). The rear end of the tilt floor is attached to the upper part of a counterweight(5) by a bolt(19). The canopy and the driver's seat are turned with the tilt floor in tilting the tilt floor forward around a hinge pin(14a), and the upper part of the engine is opened to maintain and repair easily.