National NBT45-142

https://freecranespecs.com/National/NBT45-142

45 Ton Cap, 142' Main Boom, 31' Jib, mounted on a 2012 Western Star, Detroit DD13 Engine, Eaton Manual Transmission, Single Sheave Block, one winch, A/C in both cabs.  6,500 engine hours (not verified), 8,535 crane hours, 136,738 Miles.