Construction machine

A construction machine comprising:

• a hydraulic oil tank provided in a tank chamber and configured to store hydraulic oil, the hydraulic oil configured to actuate a plurality of hydraulic actuators;
• a control valve configured to control a flow of pressure oil supplied from the hydraulic oil tank to each of the hydraulic actuators;
• a plurality of hydraulic hoses extending from the control valve and communicatively connected to each of the hydraulic actuators;
• and
• a tank provided in a front portion in a tank chamber that is configured to be covered with a cover member, the cover member configured to be openable and closable,
• wherein:
• the plurality of hydraulic hoses are arranged along a side surface portion of the hydraulic oil tank,
• at least one hydraulic hose of the plurality of hydraulic hoses is directed laterally and rearward from a first lateral side of the control valve to a second lateral side of the control valve,
• the tank has a step portion in a front portion, and
• a functional component is provided in a space portion formed above the step portion in the tank chamber.

A construction machine comprising:

• a hydraulic oil tank provided in a tank chamber and configured to store hydraulic oil, the hydraulic oil configured to actuate a plurality of hydraulic actuators;
• a control valve configured to control a flow of pressure oil supplied from the hydraulic oil tank to each of the hydraulic actuators;
• a plurality of hydraulic hoses extending from the control valve and communicatively connected to each of the hydraulic actuators;
• a driver's seat provided on a lateral side of the tank chamber;
• and
• a level gauge that is provided on the driver's seat side of the tank chamber and that is configured to indicate an amount of the hydraulic oil in the hydraulic oil tank, and
• wherein the plurality of hydraulic hoses are arranged along a side surface portion of the hydraulic oil tank, and
• wherein at least one hydraulic hose of the plurality of hydraulic hoses is directed laterally and rearward from a first lateral side of the control valve to a second lateral side of the control valve.