摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive and simple work machine into which dust and sand do not enter through the gap between a pilot hose and an opening through which the hose is inserted. SOLUTION: This work machine includes a vehicle body (1) on which a front work device (4) is mounted, an operator's cabin (10) in which a hydraulic pilot-operated operation lever device (20) is installed, and the pilot hose (30) for joining a control valve (5) for controlling the front work device and the operation lever device. The mounting position of the operation lever device is adjustable while the pilot hose is connected thereto. An opening (15) for inserting the pilot hose thereinto is formed in the floor surface (12) of the operator's cabin. The work machine further includes a grommet (40) which is attached to the opening and which protects the pilot hose inserted into the opening and a band (50) which is wrapped around the outer peripheral surface of the grommet and which fills the gap between the grommet and the pilot hose. COPYRIGHT: (C)2011,JPO&INPIT |