... fuel tank 4, 50/60Hz adjustabale 5, OEM offer Trailer power generatorBesides all performances of Silent Type Gen Sets, ORIPO ... height trailer4, Have mechanical underprops at each corner of the trailer.5, Inertial traveling brake, station brake & disengage emergency brake ... plug etc. 9. Maintenance room in both sides of the trailer.10, Packing:standard export packaging or as customers requirement. ...