The Demag AC 100 – 4L is hard to beat when it comes to working in tight space conditions: With an overall width of only 2.55 meters, the AC 100 – 4L is the most compact crane of the 100-tonne class even when equipped with large 445/95R25 tires. This means that it can be used indoors and in dense urban environments in which other cranes would be completely out of their element.