42055 B model: Mobile aggregate grader | Brickset: LEGO set guide and database
The biggest LEGO Technic set ever: 42082 Rough Terrain Crane [Review] - The Brothers Brick | The Brothers Brick
RacingBrick - The LEGO Technic 42100 Liebherr R 9800 is the biggest Technic set today, so it's time to compare it with the second and third one, the 42082 Rough Terrain Crane