... *4 Luminous Flux(LM):38000 Working Life of Lamp(H):3500 Radii of Light Scope(M):55 One-time Filled Flue ... Road Construction Machinery. Our company export a series of varied products including light construction machinery incluing concrete scarifier , scarifier blade, ... drums, plate compactor,tamping rammer, grinder, concrete saw, mobile light tower, tamping rammer, road roller,etc.. sally09200407 at 126 ...