... 2.Mast with self-locking makes work safer 3.Generator light tower Mobile light tower generator1. Products QualityAccording to customer's special demand, GTL ... 435Length of the expansible2,750mm1,385-3,630mm1,280-4,170mm2,220-4,950mm2,220-5,770mmRetracted LWH1,100x550x800…..530X530X1,2801,060X730X1 ... :For some more detials, pls download catalog (right side). Mobile light tower generator