Machine description: National NBT45, 45-Ton Hydraulic Truck Crane s/n 300177, with 207 ft. sheave height, 31 ft. to 127 ft. 5-section boom, anti-two block, hook block, enclosed cab, 7,171 hrs, & 4 hyd outriggers, rear mou... more info about the Peterbilt 365 6x4.