Here is another great example of what our Reverse Knuckle & Specialty Jib attachments can do. This is Fred swapping out a 7042 engine block. This engine weighs 5,500 lbs and one of our 30 ton picker trucks with the reverse knuckle attachment was able to move it through a set of double man doors 27 feet to where it needed to be. Check out the pictures from this Encore Trucking job below.