The 7632 Crawler Crane is a LEGOConstruction set which was released in December2008 in the US, and was released elsewhere in January2009. It contains two Construction minifigures, and a large construction crane.
LEGO.com Description
This is a description taken from LEGO.com. Please do not modify it.
No job is too big for the Crawler Crane!
With its rugged working treads and massive rotating boom, this big crane can go just about anywhere and lift just about anything high into the air! Standing 17.7 inches (45 cm) high and built with authentic construction vehicle details, it's ready for all the heavy-duty lifting your construction site needs. Features moving tracks, lifting mechanism, crane rotates 360 degrees Includes 2 minifigures, house section and barrier! Measures 18" (45cm) tall!