The unit is a mobile unit.  Ex-miltary which is road worthy.
The unit is set up to run with 50 Hz. gearbox, but a 60 Hz. gearbox is available.
Dual fuel, liquid and natural gas.
All controls inside the trailor.
The unit was well maintained, and has 3500 hours since new.

Model # T-10206-39, Assy # 902872C91
EN generator, 4160/2400 volts on 50 Hz.  1800/1500 RPM