Its a monster, a 12HM 54" head with a Trim / Cutter Chain takes about 126 Bits... day before yesterday we spotted over 100 (hard) Yesterday they put in 50 before I got there and they looked like they were new at end (got soft) It has a Windows 95 operating system and a moniter on the right rear...It is supposed to be able to cut 18' , right now cutting 90"...