Wikia

	<img alt="Rotaryexcavator" src="http://images4.wikia.nocookie.net/__cb20111106144443/anno2070/images/thumb/d/df/Rotaryexcavator.png/250px-Rotaryexcavator.png" width="250" height="302" data-image-name="Rotaryexcavator.png" data-image-key="Rotaryexcavator.png" />;
Construction Cost	<img alt="Credits-icon" src="http://images1.wikia.nocookie.net/__cb20111129015747/anno2070/images/thumb/3/30/Credits-icon.png/20px-Credits-icon.png" width="20" height="20" data-image-name="Credits-icon.png" data-image-key="Credits-icon.png" />50 · <img alt="Building modules" src="http://images3.wikia.nocookie.net/__cb20111129014718/anno2070/images/thumb/c/cd/Building_modules.png/20px-Building_modules.png" width="20" height="20" data-image-name="Building modules.png" data-image-key="Building_modules.png" /> 1 · <img alt="Tools" src="http://images1.wikia.nocookie.net/__cb20111126124715/anno2070/images/thumb/c/c5/Tools.png/20px-Tools.png" width="20" height="20" data-image-name="Tools.png" data-image-key="Tools.png" /> 3
Maintenance Cost	<img alt="Ecobal-icon" src="http://images4.wikia.nocookie.net/__cb20111129020311/anno2070/images/thumb/9/9a/Ecobal-icon.png/20px-Ecobal-icon.png" width="20" height="20" data-image-name="Ecobal-icon.png" data-image-key="Ecobal-icon.png" /> -5 · <img alt="Balance-icon" src="http://images2.wikia.nocookie.net/__cb20111129020241/anno2070/images/thumb/3/30/Balance-icon.png/20px-Balance-icon.png" width="20" height="20" data-image-name="Balance-icon.png" data-image-key="Balance-icon.png" /> -10;
Size	5x8;
Hitpoints	1000;
Produces	<img alt="Coal" src="http://images4.wikia.nocookie.net/__cb20111126123918/anno2070/images/a/a7/Coal.png" width="46" height="46" data-image-name="Coal.png" data-image-key="Coal.png" />;
Unlock	1 Tycoon Worker

The Rotary excavator mines coal deposits in the ground, and is the easiest and cheapest way for Tycoon players to get coal in the start of the game. Eco players may not build these without unlocking Tycoon buildings.

Coal is needed for both the Coal Power Production Chain and anything dependent upon iron, though the Rotary Excavator may be replaced with the Coal Mine which is twice as productive. The primary benefit of the Rotary Excavator is that it doesn't use a mine slot like a Coal Mine.

UpgradesEdit

Most are Research Projects at the Academy.

Name	Effect	Description
Selective mining	: -20%	Digs precisely and only according to plan.
Excavator drive exhaust after-treatment	: -30%	Reduces the emission profile.
Soil reclamation plan	: -40% : -30%	Sensible post-mining land use.
Brown Coal tailing recycling	: -50% : -40%	Even Coal dust is precious!