Yes it is!
When I first bought mine it was sitting at the edge of a hay field miles from anything. The engine was stuck from sitting, spent about a week every night after work getting it freed up and running in the middle of winter (afternoon temps were averaging 15- 25 F) that was really not a fun ordeal.
After I final got it functional I called a buddy that runs a dozer service to haul it to the house since he has a rig with a lowboy. When he gets there to load I asked him if he wanted to load it since he does it all the time. He looked at the machine and said " hell no there are too many levers and pedals on that thing"
Anyway I had to load it myself with about 100 yards worth of dozer experience. The loading went smooth, unloading not so much. When it broke over the back of the trailer it twisted and missed both ramps on the way down. That was a rough ride.
James