Hydraulic Crawler Crane

grabcad

This is a Kobelco Hydraulic Crawler Crane.The following are the main specifications: Model: 7250-2F Boom length:15.2-76.2 m Boom Working angle range : 30-80 deg Upper Part rotation range(Swing) : 360 deg Swing speed : 2.2 rpm Traveling speed: 0.7-1.1 km/h Total weight : 211 ton Counter weight : 97.1 ton (upper) 20 ton (lower) Max capacity: 250 ton Model boom length : 18.3 m(With insert boom) Max hydraulic system pressure : 31.9 Mpa following rar file contain the assembly file and u can move & rotate the body , and boom as the factual limitations and dimensions. Have fun. :)