After I've visited the machine in the summer of 2009, I returned in the spring of 2010 to this beautiful Sennebogen 670R of Roy Boerties.
The undercarriage of the crane is 4.7 meters wide.
The counterweight is making a 4.4 meter radius and weights 18.6 tonnes.
The boom is 31 meters long.
The Hendrix bucket is filled properly.
To emptying it thereafter on land.
It always is a beautiful sigth to see a dragline working in the middle of the forest!