Construction machine
AssigneeYanmar Holdings Co., Ltd.
InventorKohei Okazaki
Life of this patent
Estimating the term…
Abstract
On a turn frame of an excavation machine, a hydraulic oil tank is placed in the center of a right engine chamber in the front-back direction, a control valve is placed in front of the hydraulic oil tank, a battery is further placed in front of the control valve, and a cool mechanism is placed behind the hydraulic oil tank. The control valve is supported by a support member, and a controller that outputs a signal for driving the control valve is mounted to a side plate part of the support member, thereby to be placed in a position in front of the control valve and above the battery.
Claims5
A construction machine comprising, in a housing chamber on a side of a machine body:
- a hydraulic oil tank configured to hold a hydraulic oil discharged by a hydraulic pump configured to be driven by a prime mover;
- a battery positioned in front of the hydraulic oil tank;
- and
- a controller configured to be supplied power from the battery,
- wherein the controller is positioned directly above at least a portion of the battery.
Dependencies are inferred from the claim text.