Systems and methods for articulated loaders

A power machine comprising:

• a main frame that supports a power system for the power machine within an internal area of the power machine, the power system including an engine;
• a work element supported by the main frame and configured to be controllably operated using power from the engine;
• a vent aligned to direct air flow from outside of the main frame into the internal area to cool the engine;
• and
• a fluid tank for the power system aligned between the engine and the vent, the fluid tank including one or more external walls that define an internal fluid storage volume and one or more airflow passages that extend through the fluid tank, being at least partly bounded by at least one of the one or more external walls, to provide air flow to cool the engine.

A power machine comprising:

• a main frame that includes a front frame member and a rear frame member pivotally coupled to the front frame member about a vertical axis;
• a work element supported by the main frame and configured to be controllably operated using power from a power source supported by the main frame;
• and
• a rearview vision system including a camera supported by the front frame member to provide a rearward view.

A power machine comprising:

• a main frame that includes a front frame member and a rear frame member pivotally coupled to the front frame member about a vertical axis, the front frame member supporting an operator station with an operator station frame, and the rear frame member supporting a power source for the power machine and a rear exterior body;
• a work element supported by the main frame and configured to be controllably operated using power from the power source;
• and
• a rearview vision system including a camera supported adjacent a top of the operator station frame to provide a rearward view that includes at least part of the rear exterior body.