| 摘要 |
PROBLEM TO BE SOLVED: To surely hold a mower deck in a state lifted off the ground. SOLUTION: A front mower includes: a machine body frame 1; a mower deck laid in front of a vehicle body; a lift cylinder 3 lifting/lowering the mower deck; a lift valve 13 controlling the operation of lift cylinder 3; and a transmission case 9. In this front mower, an oil line joining the lift valve 13 and the lift cylinder 3 each other is provided with a valve 16 as a combination of a throttle valve with a check valve, the valve 16 is laid beneath the floor in front of a steering seat via a support member 26 fixed onto the machine body frame 1 or the transmission case 9, and a control lever 21 operating the valve 16 projects from the floor toward the steering seat side. COPYRIGHT: (C)2012,JPO&INPIT |
