Machine description: Altec DH50B-TR, 30,000 Lb Digger Derrick s/n 0418GN0188, with 50 ft. sheave height, 3 section hyd boom, 2 spd digger, heel winch, pole guides, riding console, radio remote, & 4 hyd outriggers, rear mo... more info about the Freightliner Business Class M2 106 4x4.