I’ve been waiting 5 years to have a chance to move a huge rock out of the landing zone of this rock drop in my backyard. The John Deere 50d got stuck literally between a rock a hard spot (tree) but I used the bucket to pull itself out. Machine maxes out at 5200 lb lift and it would not pick up the big rock, but managed to scoot it along to the sideline and not roll the excavator. Scary but so worth it